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Cr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL

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Page 1: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Cr-Mn AusteniticStainless Steels

Cost Effective Alternative to 18/8 Type AISI-304

REDEFINING VALUES IN STAINLESS STEEL

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Page 2: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

The Jindal Group, over the last three decades, has

emerged as one of India’s most dynamic business

groups. Founded by Mr. O. P. Jindal, the Group

today is a multi-billion, multi-location, multi-

national and multi-product steel conglomerate.

From mining of iron ore, the Group produces

various products in steel and stainless steel,

including cold rolled sheets / coils, galvanized

sheets / coils, hot rolled plates, hot rolled coils,

submerged arc-welded pipes, hot rolled plates,

billets, rails, seamless tubes, sponge iron, ferro

alloys and other value added products. It has also

diversified in areas such as industrial gases, power

generation and maritime infrastructure.

The Group’s strength lies in its constituent

companies, each one of which is committed

to consolidate its core strength and excel in

their respective areas of operation. The Group

comprises of Jindal Stainless Ltd., Austenitic

Creations Ltd., Jindal Architecture Ltd., Jindal

Stainless Steelway Ltd., PT Jindal Stainless

Indonesia, Jindal Saw Ltd., Jindal United Steel

Inc. (USA), Saw Pipes Inc. (USA), JSW Steel Ltd.,

Jindal Thermal Power Company Ltd., South West

Port Ltd., Jindal Praxair Oxygen Company Pvt.

Ltd., Southern Iron & Steel Company Ltd. and

Jindal Steel & Power Ltd. The Jindal Group has

manufacturing units across India, US, Indonesia

and marketing offices across the globe.

The Group today has become a global player, with

its products accessing even the remotest global

markets. It’s turnover in 2005 was more than $4

billion with over $1 billion in exports. The Group

is committed to maintain world-class quality

standards, efficient delivery schedules, competitive

pricing and excellent after sales service. The

Group’s relentless quest for excellence has reaped

rich benefits and it is today reckoned as one of the

world’s most admired and respected groups within

the steel fraternity.

The Group

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Page 3: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

The Group echoes values pertinent to a

progressive state, promoting and practicing

actions beyond mere statutory compliance.

As part of sharing social responsibility,

the thrust areas have been: Environment

Protection & Management, promoting

Healthcare & Education, Women’s

Upliftment, Rural Development and Village

Adoption.

The Group is committed towards the

development of its people and the

communities in which it operates. The

technology-driven Group employs over

20,000 people across the globe and aspires

to create benchmarks for the industry world

over.

The Group’s philosophy on corporate

governance envisages the alignment

of the highest levels of transparency,

accountability and equity, in all facets of its

operations and in all its interactions with

its stakeholders including shareholders,

employees and government. The Group

believes that all its operations and actions

must serve the underlying goal of enhancing

overall shareholders’ value, over a sustained

period of time.

Growth has been a way of life for the

Jindal Group and its motto all along has

been ‘Growth with a social conscience’.

The Group is expanding, integrating,

amalgamating and growing.

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Page 4: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Jindal Stainless Ltd., (JSL) is the flagship company

of the Jindal Group. Started in 1970, Jindal

Stainless, is India’s largest integrated manufacturer

of international-quality stainless steel flat products

in Austenitic, Ferritic, and Martensitic grades with

a strong export market, while catering to over 40%

of the Indian market.

The success story of Jindal Stainless is crafted

by its fully integrated operations, with backward

integration starting from mining, melting, casting,

hot rolling to cold rolling. The product range

includes stainless steel slabs and blooms, hot

rolled coils, plates and cold rolled coils/sheets.

Jindal Stainless has always been committed

to innovation and progression, research and

development. Its innovations are admired beyond

the geographical boundaries of the country and

recognized globally. The Company’s achievements

narrate a story of determination to succeed and a

passion to lead.

Hisar plant (Haryana, India)

The plant at Hisar has an annual melting and hot

rolling capacity of 600,000 MT and is ISO: 9001,

ISO: 14001 & OHSAS 18001 certified, indicating

the commitment to quality, safety, health and

environment. The plant also houses an exclusive

complex for manufacturing stainless steel cold

rolled coils, precision strips and coin blanking. As

part of expansion plan, the plant capacity is further

being expanded to 720,000 MT.

Jindal Stainless

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Page 5: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Ferro Chrome Operations

Vizag plant (Andhra Pradesh, India)

The Ferro alloys plant at Vizag has an installed capacity of 40,000 MT per annum to produce high carbon ferro chrome.

Orissa plant (Orissa, India)

In the 1st phase of operation, 2x60 MVA ferro chrome furnaces have already been installed and are operational.

Greenfield Project (Orissa, India)

The Company is also in process of setting up of a

1.6 million tons integrated stainless steel plant in

Orissa, which would be the largest single location fully

integrated stainless steel plant in the world.

PT Jindal Stainless (Indonesia)

The acquisition of 60,000 MT stainless steel cold rolling

plant from Maspion Stainless has enhanced the global

presence for the Company and has also helped to

cater to South East Asian markets.

Jindal Stainless Steelway Ltd.

A joint initiative with Steelway s.r.l. of Italy, the

service center provides customised products and

distribution services in stainless steel to meet

specific requirements of slitting / CTL / blanks, for

the customers in the consumer durable, automotive

segments and also supplies to other OEM’s. The state-

of-the art facility near Gurgaon, Haryana, India, houses

high-end precision slitting, cut to length, blanking and

polishing lines.

Jindal Architecture Ltd. (arc)

To expand the horizon of applications of stainless

steel, arc provides practical and aesthetical solutions

in design, fabrication and installation services related

to stainless steel products in architecture, building and

construction segments.

Austenitic Creations Pvt Ltd. (artd’inox)

Placing stainless steel in a fashionable way, artd’inox

offers a range of exquisite lifestyle products in stainless

steel, which are contemporary in design, blended with

elegance and style.

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Page 6: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

A cost-effective quality solution with grades which exhibit good strength, corrosion resistance and formability.

J-series Stainless Steels have been

developed as a cost-effective alternative

to 18/8 type (304) grade for certain

applications. These grades contains

Chromium (15.5%-19%), Nickel(1.0%-

5.0%) along with appropriate combination

of Manganese, Copper and Nitrogen. Jindal

Stainless is the largest producer of Chrome

- Manganese stainless steel in the world. It

supplies grades JSL AUS (201 Modified),

J201 (UNS S20100), J4 (S20430 Modified)

-and J204Cu (UNS S20430).

All these grades have austenitic structure in

annealed condition at ambient temperature,

provide higher strength, excellent

formability, weldability and good corrosion

resistance similar to 18/8 (304) stainless

steel in a variety of mild corrosive media.

Addition of Copper enhances drawability,

formability, reduces work hardening rate

and also increases corrosion

resistance in certain environment.

200 series

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Page 7: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Merits of 200 series, JSL grades

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Performance 304 301 J201 JSL AUS J204Cu J4 (UNS S30400) (UNS S30100) (UNS S20100) (201 Modified) (UNS S20430) (S20430 Modified)

Strength Good Slightly Better Slightly Better Slightly Better Slightly Better Slightly Better

Formability Slightly Better Good Good Slightly Better Slightly Better Good

Weldability Slightly Better Slightly Better Good Slightly Better Good Good

Crevice Slightly Better Good Good Good Good Good

Corrosion

Pitting Slightly Better Good Good Good Good Good

Page 8: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Jindal Stainless Steel type JSL AUS (201 Modified)

is a Chrome-Manganese-Nickel (min. 4% Nickel)

Austenitic Stainless Steel grade. Modest amount

of Nitrogen added to this steel results in higher

annealed strength than AISI-304. However, Copper

addition reduces work hardening rate to facilitate

cold working/forming. The alloy is non-magnetic

in annealed condition and like AISI-304 becomes

mildly magnetic after cold working. Cold forming

characteristics are superior to AISI-201 and the

chemistry is so optimised as to achieve drawability

similar to AISI-304.

JSL AUS is being used for many applications where

type AISI-304 was traditionally chosen. JSL AUS is

relatively economical compared to AISI-304, having

formability and weldability comparable to AISI-304.

The mechanical properties vary considerably

depending upon the amount of cold work

introduced. The strength of JSL AUS is slightly

higher than conventional austenitic steel (such as

type 304). Considering its lower cost JSL AUS can

replace conventional AISI-304 in a wide range of

applications.

FabricationWelding

Type JSL AUS can be welded by all conventional

methods applied to 304 type of austenitic stainless

steel. Filler wires or electrodes of the conventional

Chromium-Nickel 300 series can be used. Its

susceptibility to intergranular corrosion in weld heat-

affected zone is analogous to AISI-304.

Cold Forming

JSL AUS is very tough, ductile and readily amenable

to deep drawing, bending, stretch forming and

spinning.

JSL AUS (201 Modified)Versatile alternative for multiple applications

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Page 9: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Catering and Food Processing

Extra deep drawn utensils, Pressure

cookers, Cook line, Hot food wells,

Beverage dispensers.

Consumer Durables

Spin driers of Washing machines and Dish

washers.

Architecture Building and Construction

Kitchen sinks, Elevators, Escalators, Door

and window frames, Column claddings,

Telephone booths, Steel furniture.

Transport

Automotive trim, Wheel caps, Wiper arms,

Rims, Auto accessories, Truck parts, Cargo

container, Bus bodies, Truck trailers and

Rail cars.

IndustryBeer, Wine, Beverage and Dairy equipment,

Food processing and Packing equipments.

Typical applications for JSL AUS (201 Modified)

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Page 10: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

J201 (UNS S20100)An effective alternative

Jindal Stainless Steel type J201 (UNS S20100) is a

Chrome-Manganese-Nickel austenitic stainless steel

similar in properties to AISI-301. J201 in annealed

condition is having fully austenitic structure. J201

can be cold worked to its strength for applications

where strength to weight factors are a consideration.

The combination of high Manganese and Nitrogen

and sufficient Nickel gives this alloy a superior

combination of strength and toughness at ambient

and cryogenic temperatures. J201 possesses good

resistance to oxidation and is comparable to AISI-

301 up to 800º C.

AISI-304 and JSL AUS would be expected to

perform better in more severe deep drawing

application, while J201 material will perform

adequately in most deep drawing applications but

J201 perform better than AISI-304 in more severe

stretch forming applications.

J201 is being used for many applications where type

AISI-301 and 304 were traditionally chosen. J201 is

relatively economical compared to AISI-301 and 304,

having formability and weldability comparable to

AISI-301. J201 is resistant to a wide variety of mild to moderately corrosive media.

FabricationWelding

J201 can be welded by all type of conventional

methods applied to 18/8 steels. Filler wires or

electrodes of the conventional Chromium-Nickel 300

series can be used. Its susceptibility to intergranular

corrosion in weld heat-affected zone is analogous to

AISI-304.

Cold Forming

J201 is very tough, ductile and readily amenable

to deep drawing, bending, stretch forming and

spinning.

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Page 11: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Typical applications for J201 (UNS S20100)

Catering and Food Processing

Extra deep drawn utensils, Pressure cookers,

Cook line, Hot food wells, Beverage dispensers

and Icemakers.

Consumer Durables

Spinning basket of Washing machines and Dish

washers.

Architecture Building and Construction

Kitchen sinks, Elevators, Escalators, Door and

window frames, Column claddings, Telephone

booths, Steel furniture, Structural members,

Thermal window spacers, Handrails, Structural

support framework, Internal panels & roofing,

Framework.

Transport

Automotive trim, Wheel caps, Wiper arms, Rims,

Auto accessories, Truck parts, Cargo container,

Bus bodies, Truck trailers, siding and roofing of

Rail cars.

Industry

Beer, Wine, Beverage and dairy equipment,

Food processing and packing equipments, Hose

clamps and Piston rings.

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Page 12: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Jindal Stainless J4 (S20430 Modified) Grade is a

Chromium-Manganese austenitic stainless steel with

moderate amount of Copper, Nickel and Nitrogen.

Balancing of the alloying elements (austenitizers

versus ferritizers) produces an austenitic structure in

annealed condition even at sub zero temperatures.

Manganese and Nitrogen additions render this

grade more economical while endowing it with

good strength and high formability making it highly

suitable for a wide variety of consumer and structural

applications. Significant cost saving can be achieved

by switching products made from Chromium-Nickel

grade 304 to J4. On account of its higher strength,

it also provides some advantages over 304 grade in

certain applications.

Presence of Copper in this steel reduces work

hardening rate and improves drawability. Nitrogen

improves resistance to pitting corrosion. The alloy is

non-magnetic in annealed condition like 304. Thus

J4 can display a wide range of mechanical strength

depending on the degree of cold working, which is

essential for certain structural applications.

Type J4 can be used both in fully annealed condition

and in temper rolled as well as cold rolled condition.

FabricationWelding

Type J4 can be welded by all conventional methods

applied to 18/8 type of austenitic stainless steel.

Filler wire or electrodes of the conventional

Chromium-Nickel 300 series stainless steel can be

used.

Cold Forming

Tough and ductile and readily amenable to drawing, bending, stretch forming and spinning.

J4 (S20430 Modified)Efficient and affordable option

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Page 13: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Typical applications for J4 (S20430 Modified)

Catering

Shallow/medium drawn utensils, Tableware, Cutlery,

Stands for water filters, In-house water tanks and

Dog pots.

Consumer Durables

Steel furniture, Fruit stands, Flower vases, Decorative

pipes and tubes, Gas stoves and Gift items.

Architecture Building and Construction

In-house panels, Handrails and structural support

framework, Door knobs, Hinges and Dust bin.

Transport

Roll formed sections and Conveyors.

Industrial

Material handling equipment.

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Page 14: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

J204Cu (UNS S20430) is a Chrome-Manganese

stainless steel belonging to 200 series of austenite

stainless steel family with moderate amounts of

Nickel, Copper and Nitrogen. Addition of Copper

to austenitic stainless steel increases stacking

fault energy, reduces work hardening rate and

enhances formability. It improves corrosion

resistance in certain media and stress corrosion

cracking resistance. Nitrogen increases strength and

pitting resistance of stainless steels. Manganese

as austenite former replaces a part of Nickel and

has beneficial effect on weldability. Consequently,

J204Cu has a higher annealed strength, similar

corrosion resistance in a variety of mild corrosive

media and similar formability and weldability in

comparison with 304. It can replace Type 304 in

numerous applications where higher strength and

lower cost is required.

FabricationWelding

Type J204Cu can be welded by all conventional

methods applied to 18/8 type of austenitic stainless

steel. Filler wire or electrodes of the conventional

Chromium-Nickel 300 series stainless steel can be

used. Resistance to intergranular corrosion can be

restored by post weld annealing treatment.

Cold Forming

J204Cu can readily be cold rolled, cold drawn and

formed in similar manner as Type 304. J204Cu can

take upto 80% cold reduction without intermediate

annealing. It is less magnetic than 304 on cold

working.

J204Cu (UNS S20430)Widening application

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Page 15: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Catering and Food Processing

Deep drawn utensils, Cookware, Industrial kitchen

equipment, Flasks, Milk cans, Ice and water

dispensers, Water filters.

Consumer Durables

Toasters, Microwave ovens, Thermo wares, Baking

ovens.

Architecture Building and Construction

Handrails for staircase, Elevators, Escalators, Internal

panels, Springs, Door window frames, Thermal

window spacers.

Transport

Structural material for vehicles.

Industry

Tobacco processing industry.

Typical applications for J204Cu (UNS S20430)

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Page 16: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

ChemistryGRADE Elements %C %Mn %S %P %Si %Cr %Ni %N %Cu Fe

Min. - - - - - 18 8 - - Balance

Max. 0.08 2 0.03 0.045 0.75 20 10.5 0.1 - Balance

Min. - - - - - 16 6 - - Balance

Max. 0.15 2 0.03 0.045 1 18 8 0.1 - Balance

Min. - 5.5 - - - 16 3.5 - - Balance

Max. 0.08 7.5 0.005 0.06 0.75 18 5.5 0.15 - Balance

Min. - 6 - - - 16 4 - 1.5 Balance

Max. 0.08 8 0.005 0.06 0.75 18 6 0.1 2 Balance

Min. - 6.5 - - - 16 1.5 0.1 2 Balance

Max. 0.1 9 0.005 0.06 0.75 17.5 3.5 0.2 4 Balance

Min. - 8.5 - - - 15.5 1 - 1.5 Balance

Max. 0.1 10 0.005 0.06 0.75 16.5 2 0.2 2 Balance

Jindal Stainless Steels are refined by AOD/VOD process to achieve very low sulphur levels and high degree of cleanliness to exhibit superior corrosion resistance.

AISI 304 (UNS S30400)

AISI 301(UNS S30100)

J201 (UNS S20100)

JSLAUS(201 Modified)

J204Cu(UNS S20430)

J4(S20430 Modified)

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Mechanical properties

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GRADE UTS (Mpa) YS (Mpa) % Elongation Hardness Erichsen (HRB) Cupping Value

Co. Std 515 min. 205 min. 40 min. 92max -

Typical 620 260 56 83 12.8

Co. Std 515 min. 205 min. 40 min. 95 max. -

Typical 800 285 50 88 12.3

Co. Std 515 min. 260 min. 40 min. 95 max. -

Typical 730 370 55 93 12.3

Co. Std 620 min. 265 min. 40 min. 95 max. -

Typical 690 310 56 89 12.8

Co. Std 650 min. 310 min. 40 min. 100 max. -

Typical 795 415 52 96 12.1

Co. Std 650 min. 325 min. 40 min. 100 max. -

Typical 830 430 48 98 12.3

AISI 304 (UNS S30400)

AISI 301(UNS S30100)

J201 (UNS S20100)

JSLAUS(201 Modified)

J204Cu(UNS S20430)

J4(S20430 Modified)

Page 18: Cr-Mn Austenitic Stainless  · PDF fileCr-Mn Austenitic Stainless Steels Cost Effective Alternative to 18/8 Type AISI-304 REDEFINING VALUES IN STAINLESS STEEL C M Y K

Corrosion tests have been conducted in NaCl solution

and organic acids present in food media. Sodium chloride

solution was selected as one of the media as chloride

ion is notorious for its ability to penetrate passive films

and cause pitting. Sodium chloride is also a common

ingredient in food preparations. The extreme situation

in the case of brackish waters is the composition of sea

water which carries 3% NaCl. Hence, this concentration

of NaCl was taken up as a suitable medium for immersion

test. Acetic acid is present in vinegar and it is common

to use vinegar in kitchen. When milk deteriorates, lactic

acid is produced. Hence, a mixture of lactic acid and

acetic acid was chosen as the second medium. 10,000

parts per million (1%) of the organic acids is a very large

concentration not met with in sour milk or vinegar. Hence,

this high concentration taken as the limit was used for

the tests with this acid mixture. Citric acid is commonly

present in fruit juices and tartaric acid is an ingredient

in tamarind extracts. Here again, the concentration of

10,000 PPM of a mixture of the two acids was chosen to

get accelerated results.

Corrosion in various food application media

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Test Media 304 301 J201 JSL AUS J4 J204Cu (UNS (UNS (UNS (201 (S20430 (UNS S30400) S30100) S20100) Modified) Modified) S20430)

3% NaCl for 720 hrsat RT (25º C) A A A A A A

3% NaCl for 100 hrs at Boiling Temp. A A A A A A

0.5% Citric + 0.5 % Tartaric for 720 hrs at RT A A A A A A

0.5% Citric + 0.5 % Tartaric for 100 hrs Boiling A A A A A A

0.5% Acetic + 0.5% Lactic for 720 hrs at RT A A A A A A

0.5% Acetic + 0.5 % Lactic for 100 hrs at Boiling Temp A A A A A A

A < 0.1 mmperyr B 0.1 - 1 mmperyr C 1 - 3 mmperyr D 3 - 10 mmperyr E > 10 mmperyr

Intergranular corrosion test as per ASTM A 262- practice E

Test Media 304 301 J201 JSL AUS J4 J204Cu (UNS (UNS (UNS (201 (S20430 (UNS S30400) S30100) S20100) Modified) Modified) S20430)

Cu-CuSo4+16% H2So4 Passed Passed Passed Passed Passed Passed

Note: Grades JSL AUS (201 Modified), J201 (UNS S20100), J204Cu (UNS S20430) & J4 (S20430 Modified) however should not be used for external applications in coastal areas with medium to heavy rainfall. These grades are not recommended for handling/storage of acids and other highly corrosive industrial chemicals.

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Manufacturing range

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Product Thickness Width Length Surface Finish Edge (mm) (mm) (mm) Slab 160/200 600 - 1270 15000 As Cast & Ground - (max)

Bloom 160x160/ 200x200 - 10000 As Cast & Ground - (max)

Hot Rolled 4.0 - 50.0 1250 7000 Hot Rolled (Black) / Sheared /Sheet / Plate (max) (max) No. 1 (HR Annealed Plasma / Mill & Pickled)

Hot Rolled Coil 2.8 - 6.5 1250 Coil Hot Rolled (Black) / Trim / Mill (max) No. 1 (HR Annealed & Pickled) Cold Rolled Coil 0.4 - 2.0 1000(max) Coil / Sheet (CR Annealed and Pickled Trim / Mill / 0.5 - 4.0 1250 (max) 2D/2B/No.3/No.4) Slitted Cold Rolled 0.05 - 0.5 600 (max) Coil 2B Trim / Mill /Precision SlittedStrips

Dimensions can also be customised to meet specific requirements. These values are subject to change without prior notice.

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Surface finishes

NOTICE:Information in this document is only for explanation of general characteristics and properties of JSL products, not for guarantee of the material. We have made all efforts to ensure accuracy of the information printed in this brochure, the use of information is at reader’s risk and no warranty is implied or expressed by JSL with respect to the use of information contained herein. Technical information in this brochure is subject to change by environment condition and the purpose of use.

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Surface Definition ApplicationsFinishes No. 1 Hot rolled, annealed, shot blasted Pipes, Tubing, General Fabrication and pickled.

No. 2D Cold rolled annealed and pickled. Sinks, Automotive trims, Heat exchanger

No. 2B Cold rolled, annealed, pickled Food industry, Cookware, Medical equipment, and skin passed. Construction material, White goods, Rail car, Trailer bodies

No. 3 Cold rolled, annealed, pickled Kitchen equipments, Restaurants, Building and polished with 100 to 120 grit. construction, Medical equipment

No. 4 Cold rolled, annealed pickled Restaurants, Kitchen utensils, Building construction, and polished with 150 to 180 grit. Medical equipment

Scotch Very fine hairline finish generated Architectural purposes, Railway cabins, Elevator Brite by polishing with rolls made out interiors, Panelling, Kitchen appliances of scotch brite material.

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Chennai 4C, Century Plaza, 560-562 Anna Salai, Teynampet, Chennai - 600 018Tel: +91 44 24313935 Fax: +91 44 24329146e-mail: [email protected]

Delhi Jindal Centre, 12 Bhikaiji Cama Place, New Delhi - 110066Tel: +91 11 26188340-50, 26188360-80 Fax: +91 11 26101562 / 41659169 e-mail: [email protected]

Gurgaon Plot No. 64, IInd Floor, Phase-IV, Udyog Vihar, Gurgaon -122016Tel: +91 124 5127700 Fax: +91 124 5127777 e-mail: [email protected]

Hyderabad Technopolis, 302/B, Begumpet, 1-10-74/B, Hyderabad-500016Tel: +91 40 55209201, 55278326 Fax: +91 40 55209202e-mail: [email protected]

Kolkata41, Shakespeare Sarani, 3A, Duckback House, Kolkata - 700017 Tel: +91 33 22473616, 22477398, 22477721 Fax: +91 33 22476203 e-mail: [email protected]

Mumbai25C, Parmanandwari, Opp. Bank of Baroda, 11/43,Thakurdwar Road, Mumbai - 400002 Tel: +91 22 22092962 / 64 / 56304713 / 56307088 Fax: +91 22 56304715 e-mail: [email protected]

VadodaraIst Floor, BBC Towers, Sayajigunj, Vadodara - 390 005Tel: +91 265 2225004/5 Fax: +91 265 2362162 e-mail: [email protected]

Offices in India

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China(Guangzhou) Unit 1107, Zhengsheng Building, No. 5-9, Tien He Bei Road, Guangzhou, Pc: 510075, P. R. China Tel: +86 20 87558862 / 87558855 Fax: +86 20 87558856e-mail: [email protected]

China(Wuxi) 2E, Hua Guang Building, 333, Zhongshan Road, Wuxi, Jiangsu, P.R. China, Pc: 214001Tel: +86 510 2732291 Fax: +86 510 2737423e-mail: [email protected]

IndonesiaIndonesia Kawasan Industry Maspion, Maspion Unit-V Desa, Sukomylyo-Manyar, Gresik 61151, Jawa Timur-IndonesiaTel: +62 31 3959565 Fax: +62 31 3959566 e-mail: [email protected]

RussiaKazanskaya, 46/12, St. Petersburg 190000, Russia Tel: +7 812 3123626 e-mail: [email protected]

USA4320, Winfield Road, Suite 200, Warrenville, IL, 60555 USATel: +1 630 8368764 Fax: +1 630 8368762 e-mail: [email protected]

Vietnam157A, Nguyen Van Thu St., Dist. 1, HCM City, VietnamTel: +84 8 8233 021 Fax: +84 8 8238 945 e-mail: [email protected]

Global offices

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Jindal Stainless Ltd., Jindal Centre, 12 Bhikaiji Cama Place, New Delhi - 110066, Tel: +91 11 26188340-50, 26188360-80 Fax: +91 11 41659169/26101562

e-mail: [email protected] website: www.jindalstainless.com

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