arc welding electrodes - weldwell
TRANSCRIPT
ARC WELDING ELECTRODESMild Steel - Rutile Coated - General Purpose
BrandName
TipColour
ClassificationAS/NZS 4855B:2007 AWS A5.1:2004
Size(mm)
CurrentRange
WELDWELLPH28
BLUE E4313A E6013 AC 50V or DC-
Flux MarkingPH28 6013 4313A
A universal electrode with medium-heavy rutile coating, which yields a fairly rapid solidifying slag. It is very easy to apply in the vertical up and overhead positions, where a short arc length is beneficial. The weld appearance is very good for all positions. PH28 has excellent X-ray properties. LRS Grade 2.
2.53.24.05.0
70-10085-135
130-170190-230
AUSTARC 12P RED E4313A E6013 AC 45V or DC+/-
Flux MarkingWIA 4313A
Austarc 12P is a smooth running, rutile type electrode for all positional welding of mild steel. It is characterised by a moderately forceful and extremely stable arc, and produces excellent penetration with low spatter losses.
2.02.53.24.0
40-6060-85
90-130130-180
WELDWELL PH48A
SILVER E4313A E6013 AC 45V or DC-
Flux MarkingPH48A 6013 4313A
This is a conventional type of electrode which welds in all positions. It is good for low open circuit voltage machines and has easy starting and restarting properties. In addition, it exhibits very quiet running with reasonably smooth deposits. A very useful electrode for welding galvanised steel. LRS Grade 2, 2Y.
2.53.24.0
70-10090-135
130-180
WELDWELLPH68
RED E4313A E6013 AC 50V or DC-
Flux MarkingPH68 6013 4313A
This medium-heavy coated rutile electrode produces a rapid freezing slag. Its large droplet type of arc makes it ideal for poor fitting work or where large gaps have to be bridged. It is perfect for site work because with one current setting welds can be done in all positions. Excellent for galvanised steel.
2.53.24.05.0
60-9570-125
130-170170-240
WELDWELLPH78
VIOLET E4303A E6013 AC 50V or DC-
Flux MarkingPH78 6013 4303A
This rutile electrode exhibits unusual properties for a general purpose type. It deposits a weld metal which is “similar” to the low-hydrogen type. Welding is easily done in the vertical, overhead and downhand positons, whilst the weld metal gives excellent X-ray and mechanical results. Ideal for prime work involving piping and structures. Not suitable for vertical down welding. ABS Grade 3.
2.53.24.0
60-9590-140
120-190
Mild Steel - Iron Powder TypesWELDWELLPH7024
WHITE E4924A E7024 AC 50V or DC-
Flux MarkingPH7024 4924A
The PH7024 is a heavy coated, rutile contact-type electrode developed for high speed welding of mild steel in flat and horizontal positions using AC or DC straight polarity. The iron powder content in the flux coating gives high efficiency combined with excellent mechanical properties. LRS Grade 2, 2Y.
2.53.24.05.0
90-140130-160180-210260-320
Mild Steel - Cellulose CoatedWELDWELLPH31A
BROWN E4311A E6011 AC 70V or DC+
Flux MarkingPH31A 6011 4311A
This type is formulated for a deeply penetrating arc with fast burn-off rate. It is used primarily for welding pipe, using the stove-pipe technique. PH 31A has good mechanical and X-ray characteristics. A touch technique or a short arc are the main requisites, depending upon the welding conditions. LRS Grade 3.
2.53.24.0
60-9590-125
115-175
Mild/Medium Tensile Steel - Low Hydrogen ElectrodesWELDWELLPH27
WHITE E4948AU H5 E7048-H4 AC 70V DC+
Flux MarkingPH27 7048 4948A
A vertical down low hydrogen electrode which bridges gaps with remarkable ease. Welding is very fast, using high currents and a short arc. The welds are flat in profile and insensitive to cracking. LRS Grade 3, 3YH15.
3.24.05.0
150 Max200 Max270 Max
WELDWELLPH16TC
BRONZE E4916AU H10 E7016 H8 AC 45V (2.5,3.2) AC 55V (4.0) DC+
Flux MarkingPH16TC 7016 4916A
PH16TC is a smooth-running, easy to use, all position twin coated, low hydrogen electrode for mild and low alloy steel applications. Provides high quality, notch tough weld metal. Easy restrike. Can be operated on low OCV AC machines. LRS Grade 3, 4YH10.
2.53.24.0
60-9090-135
140-190
WELDWELLPH56S
RED E4916AU H5 E7016 H8 AC 70V DC+ or - for root passes if preferred
Flux MarkingPH56S 7016 4916A
An all-positional low hydrogen electrode which deposits very pure weld metal with exceptional mechanical and X-ray properties. For use on mild, unalloyed, micro alloyed and low alloy steels, also for steels to LT 40 spec. Used with a short arc and reasonably slow travel speeds. LRS Grade 3, 4YH5.
2.53.24.0
60-10085-140
100-180
WELDWELLPH77
BLACK E4918-1AU H5 E7018-1 H8 AC 70V DC+
Flux MarkingPH77 7018-1 4918-1A
An Iron Powder low hydrogen electrode for welding steel, low alloy, high tensile steels and for steels to LT40 spec in all positions. The metal recovery being approx 115% and the deposited welds are first class for X-ray. PH77 is welded with a short arc and due to its higher current characteristics, welding is much faster than normal. LRS Grade 3, 4YH5.
2.53.24.05.0
60-10590-145
140-200180-300
WELDWELLPHC6H
BLUE E4928AU H5 E7028-H8 AC 70V DC+
Flux MarkingPHC6H 7028 4928A
This is a 195% efficiency Iron Powder low hydrogen type electrode for clean smooth welds in the down-hand position on heavy plate and joints in restraint. It has excellent mechanical and X-ray properties and is very suited for welds in narrow Vee joints. The Zircon Basic coating leaves a very readily removable slag. LRS Grade 3, 3YH5.
4.05.0
200-230260-340
48A
68
78
7024
31A
27
16TC
56S
77
C6H
28
Mild/Medium Tensile Steels - Low Hydrogen ElectrodesBrandName
TipColour
ClassificationAS/NZS 4855B:2007 AWS A5.5:2006
Size(mm)
CurrentRange
WELDWELL ALUMINIUMPH75
E4916 N5P H10 E7016-C1L H8 AC 70V DC+
Flux MarkingPH75 7016-C1L4916-N5P
PH75 deposits a nickel-alloyed weld metal, which gives very high impact values at sub-zero temperatures. These electrodes are employed for the welding of pipes, vessels, containers, etc, for low temperature service. LRS Grade 5Y40H10. Available on special order
2.53.24.0
50-10085-140
120-180
High Tensile Steel - Low Hydrogen Electrodes AS/NZS 4857B:2006
WELDWELLPH118
VIOLET E7618-GA H5 E11018-G H4 AC 70V DC+
Flux MarkingPH118 11018-G 7618-GA
Type PH 118 is designed for welding low alloy high strength steels with tensiles up to 120,000 psi, ie Bisalloy 80, Sumiten 80S, TI and 4140. In addition, 118 is ideal for many repair welds on high strength steel, ie forklift prongs, axles, shafts, etc. ABS approved. These electrodes must be kept very dry.
3.24.0
90-140110-180
Creep Resisting Steel - Low Hydrogen ElectrodesAS/NZS 4856B:2006
WELDWELL ALUMINIUMPH KV3
E5515-2C1ML H5 E8015-B3L H4 DC+
Flux MarkingPHKV3 8015-B3L 5515-2C1MP
For welding steels alloyed with 2.25% Cr/1.0% Mo and is recommended for welding 0.5% Cr/0.5% Mo/0.25% V steel. As with all creep resisting steel welding, correct pre-heat and interpass temperature control must be used. PH KV3 exhibits excellent X-ray quality welds. Also suitable for welding other low alloy, medium tensile steels, where matching or improved strength and toughness are desired.
2.53.24.0
65-9575-130
115-165
WELDWELLPH KV5
GREEN E5215-1CML H5 E7015-B2L H4 DC+
Flux MarkingPHKV5 7015-B2L 5215-1CMLP
For welding steels alloyed with 1.25% Cr/0.5% Mo. It can also be used to weld 0.9 Cr/0.5% Mo steels. PH KV5 is very good in all positions. The weld metal is insensitive to solidification cracking.
2.53.24.0
65-9575-130
115-165
Stainless SteelAS/NZS 4854B:2006 AWS A5.4:2006
WELDWELLPHRM316LC
Flux MarkingPHRM316LC
ORANGE ES316L-17 E316L-17 AC 50V or DC+
PH RM316LC is a low carbon electrode for welding Molybdenum bearing 316 and 316L steels. The weld metal has superior resistance to pitting corrosion. Also suitable for the general purpose welding of 301, 302, 304 and 304L stainless steels. Weld with a short arc.
2.53.24.0
40-8060-10090-140
WELDWELLPHRM318LC
Flux MarkingPHRM318LC
YELLOW ES318-16 E318-16 AC 50V or DC+
PHRM318LC deposits a stabilised weld metal suitable for welding AISI types 318 and 316. The deposit is highly resistant to corrosion by strong acids.
2.53.2
40-8060-100
WELDWELLPH RS309LC
Flux MarkingPHRS309LC
WHITE ES309L-17 E309L-17 AC 50V or DC+
PH RS309LC is a rutile coated all position electrode for welding stainless steel containing 22-25% Cr and 12-14% Ni. RS309LC may also be used for welding dissimilar metals, eg stainless steel type 18/8 to mild steel.
2.53.2
45-7070-110
WELDWELL VIOLETPHRS309MoLC
Flux MarkingPHRS309MoLC
ES309LMo-17 E309MoL-17 AC 50V or DC+
PH RS309MoLC is an all position, rutile coated electrode which is extremely sutiable for the welding of molybdenum containing austenitic stainless steel to carbon steels, and for the welding of buffer layers of AISI 316 clad steels of which the final run is made with PH RM316LC.
2.53.2
45-7070-110
WELDWELLPH 22.9.3LR
GREEN ES2209-16 E2209-16 AC 50V or DC+
Flux MarkingPH 22.9.3LR
PH 22.9.3 LR is an all position arc welding electrode for welding duplex stainless steel such as SAF 2205 and SAF 2304. The electrode is easy to weld with, has good re-ignition properties, enabling out of position welding to be carried out with ease.
2.53.24.0
40-8060-10090-140
Problem SteelsWELDWELL GOLDRSP
Flux MarkingWELDWELL RSP
AC 75V or DC+
This deposits a weld metal of an austenetic-ferritic structure which is highly resistant to cracking. Hence its use where combinations of metals could cause cracks by other methods. Weldwell RSP is also used to weld creep resistant steels such as 5% Cr-0.5% Mo, where no PWHT can be applied. For joining mild to stainless steel. Very good for repair welding.
2.53.24.0
40-7560-10090-140
WELDWELL LIGHT BLUE HI-TEN 8
Flux MarkingWELDWELL HI TEN 8
AC 50V or DC+
Was developed to give very good strengths at elevated temperatures combined with corrosion resistance, high toughness and wear resistance. The special coating gives porosity free, dense deposits with little or no spatter. Welds are deposited at highest possible speed with least amount of base metal heat, using very low amperages. Tensile 825 MPa with high anti-cracking properties.
2.53.2
40-7575-125
118
KV3
KV5
RM316LC
22.9.3LR
RSP
HI-TEN8
SPECIAL APPLICATIONSPerhaps the above listed products in this stock range do not cover your application problem. We have access to a wide range of specialised products through our international associates. Contact your nearest Weldwell distributor or technical sales representative for assistance.
75
RM318LC
RS309LC
RS309MoLC
Cast IronBrandName
TipColour
ClassificationAS/NZS 4855B:2007 AWS A5.15
Size(mm)
CurrentRange
WIASUPERCAST Ni
Flux MarkingWIA SC Ni
PLAIN ENi-Cl AC 45V or DC+ or -
For welding cast iron, to deposit nearly pure nickel which is fully machinable. Narrow fusion zone, thus heat affected areas are at a minimum. Smooth quiet arc.
3.2 50-100
WIASUPERCAST NiFe
Flux MarkingWIA SC NiFe
GREEN ENiFe-Cl AC 45V or DC+ or -
Deposits a nickel iron alloy for welding of higher strength cast irons, as well as ordinary grey irons. Ideal for welding mild steel to all grades of cast iron. Deposited weld metal is anti-cracking and machinable. Ideally suited to the dissimilar welding of these irons to steels
4.0 80-130
Gouging and Cutting ElectrodesWIAC&G
Flux MarkingNone
PLAIN AC 70V or DC+
A heavy coated electrode providing a highly mobile means of cutting, gouging and piercing most steels, using standard AC or DC arc welding equipment. Produces a very high arc force and can be used for general cutting and grooving in joint preparation, removing defective welds and reclaiming scrap metal, etc
3.24.0
170-250220-350
Hardsurfacing ElectrodesAS/NZS 2576 AWS A5.13 2000
WELDWELL YELLOWPH400
Flux MarkingPH400
1435-A4 E Fe2 AC 50V or DC+ or -
Tough chromium-manganese alloy used for worn rails, shafts, grouser plates, shovel pads, track links, idler wheels, dragline pins etc. Typical undiluted hardness 38Rc.
3.24.0
95-145125-200
WELDWELLPH 600
PINK 1855-A4 E Fe3 AC 50V or DC+ or -
Flux MarkingPH600
Versatile, low cost hard facing deposit for straight carbon, low alloy or manganese steel. The self hardening deposit has high abrasion resistance. Deposit is malleable and forgeable when hot. Typical undiluted hardness 59Rc
3.24.05.0
95-145125-180190-280
WELDWELLPH 700
RED 2360-A4 AC 50V or DC+ or -
Flux Marking PH700
PH 700 is a high carbon-chrome type for impact and severe abrasion and has good resistance to scaling and corrosion in high temperatures. It can be deposited directly on to mild steel or low alloy steel, austenitic manganese steel. However, when the base metal is hardenable or high alloy, a buffer layer of PH 56S, PH 77 or the stainless alloy RSP may be necessary. Typical undiluted hardness 62Rc.
3.24.0
110-130130-180
WIAABRASOCORD43
Flux MarkingWIA AC 43
PLAIN 2465-A4 AC 55V or DC+
Abrasocord 43 deposits extremely abrasion-resistant chromium/niobium carbides, which also have moderate to heavy impact resistance. The electrode has a very high deposition efficiency of 190%. Typical applications are the cement and brick industries, crushing, general earth moving, mining and agricultural industries. A buffer layer of RSP or 56S or 77 is recommended. Typical undiluted hardness of 64-69Rc.
3.24.0
115-140140-185
VIDALLOY 11 GOLD 3360-A1 AC 50V or DC + or -
Flux MarkingNone
Tubular hard facing rod with 60% tungsten carbide, coarse mesh. Deposit hardness 1800 VPN. Ideal for ripper points, trencher teeth, diamond core drills, reamers, etc. Highest abrasion resistance. Typical undiluted hardness 1800 VPN
6.0 90-145
VIDALLOY 30 RED 2355-A1 AC 50V or DC + or -
Flux MarkingNone
Tubular hard facing rod which gives a chromium carbide austenitic iron deposit. Good impact and resistance to high abrasion. Deposit hardness 52-58Rc. Ideal for swing hammers, crusher rolls, bucket teeth, shovel buckets, scraper blades, etc. Typical undiluted hardness 58Rc.
6.0 80-125
Special Welding ElectrodesALLYARC PLAIN E4043 DC+
Flux MarkingNone
Ally-Arc is an aluminium electrode with an extruded covering. It operates smoothly, with an easy to control quiet arc, and provides a dense spatter-free deposit. Corrosion resistance is good, together with good colour match. It is characterised by low amperage and easy slag removal. Tensile strength is up to 193 MPa.
3.2 85-135
C & G
700
ALLYARC
11VIDALLOY
30VIDALLOY
43Abrasocord
400
600