MAGNUM CASTINGSA wide variety of abrasion, corrosion and heat resistant alloy castings and wear parts are available for the materials handling industries; crushing, slurrypumping, heat resistant castings, and castings used for grinding. Submit a drawing or supply a new part for prompt quotation.

MAGNUM provides castings with a full range of chemical analyses such as:• Low Alloy Carbon Steels• Nickel White Irons• Gray Irons• Chromium White Irons• Hadfield Austenitic Alloys• Ferritic High Temp. & Corrosive Media Steels• Austenitic High Temp. & Corrosive Media Steels• Chrome Moly White Irons

Capabilities Include:• Design, developmental and slurry hydraulic engineering• Pattern making, casting, machining• Heat treatment, annealing, stress relieving• Inspection, testing, balancing, X-ray• Statistical Quality Control, destructive testing• Laboratories with latest metallurgical, analytical and process control equipment

MATERIALS HANDLING CRUSHING PUMPINGFeeders Chute liners, inlet castings, Jaw Jaws, Slurry Impellers,Aprons grate plates, grate bars, Roller rolls, and cases, wear plates,Conveyors grizzlies, bucket lips, Gyratory blow bars, Sand suction ends/liners,Chutes hopper liners, classifier, shoes, Hammer cones, pumps. discharge ends/liners,Pans aprons, pan feeder, spares, launders, Ring crushers, mantles, bowl liners, Bearing inlet and outlet fitting Loaders track, pads, teeth, cutting Mills and hammers, cages and pin, housings and screens, pipesTransporters edges, wheels and axles Pulverizers. pulverizer rolls and rings assemblies. and elbows

HEAT RESISTANT CASINGS GRINDINGFor Mines Stack bases, grapple arms and blades, Ball Mill shell liners, end liners,Concentrators grate and roaster bars, tuyeres and blow pipes, Rod diaphragms, trunion liners,Pelletizing chains and support segments, burner nozzles Pebble key bars, lifter bars,Metal Production and barrels, kiln chains and shackles, heat Autogenous grids, boltsCement Manufacture (tube) shields, traveling grates, fire bars, millsGarbage Incineration door frames, tiles, launders, cooler grates,Mass Burn Units feed pipes, rollers and tires

MAGNUM TRIPLE ALLOYMAGNUM TRIPLE ALLOY HAS:• Superior toughness to withstand impact • Work hardens in service to insure long life• Stays crack free during forming and welding. • High hardness to resist abrasion.• Air-hardened for ease of fabrication. • Normalized to assure through hardness.

ENGINEERING/FABRICATION DATAWelding Requirements:

Use Low Hydrogen rods, with a 1/8” maximum diameter. AWS E7018 is a good all purpose rod that hasgood ductility. AWS E11018 can be utilized to cover the AWS E7018 where added wear protection is

required. AWS E309 electrodes are recommended for welding non-similar metals together such asstainless or 11-14% manganese. This rod works where heat treatment is not possible or where a highly ductileweldment in restraint is required.

Long weldments should be completedin a stitch process working towardsthe open end. Puddling should beavoided when filling large areassuch as plug welds or crack repairs.

Hot & Cold FormingRequirements:Press braking can work in both hotand cold forming. When cold formedthe equipment has to be able to formmaterial 3 1/2 - 4x the strength of mildsteel. Cross grain forming is preferredin cold and hot forming.

When hot forming keep the material ator near 1600°F - allowing temperaturesto fall below 1450°F will cause loss ofhardness, less abrasion resistanceand greater stress within the plate.

Drilling Requirements:Magnum Triple Alloy can be drilled inits full-hardened condition. Using aquality high speed bit with a negative rake and constant pressure will assure a clean cut each time. If thecutting process is interrupted or the tool becomes dull, work hardening can take place. Should this conditionhappen, simply anneal the lower section of the plate at 1000 - 1200°F, allow to cool (plate will be at 300 - 350 -BHN) and continue to drill. Once the drilling is complete, simply reheat to 1600°F and allow to air cool. This willrestore all of the properties back into the material.

Offices & Warehouse located at 5th Avenue & 24th StreetP.O. Box 75466 • Tampa, FL 33675 USA

813.247.3956 • FAX 813.247.3686 • 800.722.2407www.magnumsteel.com

CASTINGSCASTINGS

MAGNUM IS COMMITTEDTO EXTENDING WEAR LIFE BY USING IMPROVED DESIGN &

METALLURGICAL PRACTICESHeat Affected Zone

(HAZ)

0 1⁄8 1⁄4 3⁄8 1⁄2 5⁄8 in

0 2 4 6 8 10 12 14 16

T-1 ALLOY (A-518)Gr. A-Q

MAGNA TUFF 360

MAGNA TUFF 420

MAGNUM ULTRA TUFF 500

MAGNUM TRIPLE ALLOY

DISTANCE FROM EDGEMeasured at Midthickness, 3⁄8 in. (9.5mm) Min. thickness

mm

Plate Thickness Preheat Temp Interpass Temp

3⁄16 - 1⁄ 2” (no preheat required) 450 - 550° F max

5⁄8 - 1 ” (no preheat required) 450 - 550° F max

1 1⁄4 - 2 3 ⁄8” 250 - 325° F min 550 - 600° F max

2 1⁄2 - 3 1⁄4” 350 - 425° F min 440 - 600° F max

The above preheat and interpass temperatures are advised.

SASCOLOY 4340 ALLOY STEEL ROUND BARSSASCOLOY 4340 is an ultra high strength alloy steel that provides deep hardenability and combines high ductility, toughness and fatigue resistance. Itretains these properties over a wide range of environmental conditions and is often specified for severe service or where high strength in heavysections is required. Consideration of mechanical properties is important in determining the suitable alloy steel for a specific end use. The actualresistance of SASCOLOY 4340, quenched and tempered steel is directly related to the hardness and surface stresses, as hardness increases, thefatigue limit also increases. SASCOLOY 4340 retains good machinability at a relatively high hardness level. Therefore, it is the desired alloy steel forultra high strength equipment parts that require machining to achieve final configuration. SASCOLOY 4340 Ultra High Strength Steel is the grade of steelto which all other alloy grades are compared. All bars are quenched and tempered, machine straightened and stress relieved. Cut lengths are available.

CHEMICAL ANALYSISC Mn S P Si Ni Cr Mo

.38/.43 .60/.80 .040 MAX .035 MAX .15/.35 1.65/2.00 .70/.90 .20/.30

PHYSICAL PROPERTIESHardness Range Tensile Strength Yield Point Elongation Reduction of Area

285/341 BHN 140/170,000 P.S.I. 124/160,000 P.S.I. 15% 55%

STOCK SIZESHeat Treated, Stress Relieved, Turned Ground & Polished 1” Diameter - 6” DiameterHeat Treated, Hot Finished, Stress Relieved, Machined Straightened 3” Diameter - 11” Diameter

MAGNUM 4140 ALLOY STEEL ROUND BARSMAGNUM 4140 Alloy steel is a medium carbon alloy steel that provides good hardenability and displays high strength after heat treating. It is a commonalloy which is often used for gears, motor shafts, axles, and other applications where high torque loading is a factor. The 41xx series alloy steel is widelyused in the fastener and heavy equipment industries. It is available in bar stock and also hollow round tubing in a variety of sizes. MAGNUM 4140 alloysteel is available in both a heat treated hot finished and a cold drawn annealed bar. In the heat treated state, MAGNUM 4140 alloy steel retainsthe ASTM A-193 Grade B7 specification most often used in the fastener industry.

CHEMICAL ANALYSISC Mn S P Si Cr Mo

.38/.43 .75/1.00 .040 MAX .03 MAX .15/.35 .80/1.10 .15/.25

PHYSICAL PROPERTIES (HEAT TREATED)Hardness Range Tensile Strength Yield Point Elongation Reduction of Area

289/321 BHN 120/157,000 P.S.I. 101/144,000 P.S.I. 18% 58%

PHYSICAL PROPERTIES (COLD DRAWN ANNEALED)Hardness Range Tensile Strength Yield Point Elongation Reduction of Area

200/220 BHN 95/110,000 P.S.I. 70/90,000 P.S.I. 22% 63%

STOCK SIZESHeat Treated, Hot Finished (ASTM A-193 Grade B7) 1/2” Diameter - 3 1/2” DiameterCold Drawn Annealed 1/2” Diameter - 4” DiameterTurned Ground & Polished 1/2” Diameter - 3 /4” Diameter

MAGNUM C-1018 COLD ROLLED STEEL ROUND BARSMAGNUM C-1018 Cold rolled steel is a low carbon steel bar that provides excellent machinability at a low cost. This product is used most often inapplications where high torque loading is absent and a low tensile strength is acceptable. The finish is smooth and black, free from scale and imperfections.

CHEMICAL ANALYSISC Mn S P

.15/.20 .60/.90 .050 MAX .040 MAX

PHYSICAL PROPERTIES (AS ROLLED) STOCK SIZESHardness Range Tensile Strength Yield Point Elongation (2”) Reduction of Area Round Bars 1/4” Diameter - 4” Diameter

116 BHN 60,000 P.S.I. 45,000 P.S.I. 20% 45% Square Bars 1/4” Diameter - 2” Square

MAGNUM TRIPLE ALLOY STEEL PLATE - Triple Alloy ProtectionMagnum Triple Alloy Steel Plate offers a balanced chemistry, air-hardened and a fine grain structure. These attributes, combinedwith a very high nickel content, give the maintenance user the ideal wear resistant plate. It is commonly used where high impact, high abrasionand high impingement exist. Typical applications are for crushers, chutes, bucket lips, bucket liners, etc... Drilling and milling can be performed usingtungsten carbide tool bits or inserts.

Magnum Triple Alloy has:• Superior toughness to withstand impact • High hardness to resist abrasion• Work hardens in service to insure long life • Air-hardened for ease of fabrication• Stays crack fee during forming and welding • Normalized to assure through hardness

CHEMICAL ANALYSISC Mn S P Si Ni Cr Mo B

.19/.25 .80/1.20 .007 MAX .015 MAX .20/.35 2.25/3.25 1.80/2.25 .20/.50 .005

PHYSICAL ANALYSISHardness Range Tensile Strength Yield Point420 Min BHN 219/238,000 P.S.I. 170/190,000 P.S.I. 450 Average BHN

MAGNA TUFF 420 STEEL PLATE (FORMABLE)MAGNA TUFF 420 Steel Plate is designed to fit a broad range of applications where resistance to severe abrasion and impact are the majorconsiderations. Typical applications include mining components and material handling equipment such as chutes, bins, hoppers, gates, deck plates,buckets and dump bodies. Magna Tuff 420 has a high hardness, yet can be cold formed using a liberal radius with the axis on the bend preferablytransverse to the final rolling direction. Welding of the Magna Tuff 420 can be accomplished using low hydrogen electrodes and good weld procedures.

CHEMICAL ANALYSISC Mn S P Si Ni Cr Mo B Ti V

.20/.30 1.00/1.60 .020 MAX .020 MAX .30 .20 MAX .50 MAX .20 MAX .005 MAX .005/.012 .10 MAX

PHYSICAL ANALYSIS STOCK SIZESHardness Range Tensile Strength Yield Point Thicknesses 3/16” - 1 1/2”

360/420 BHN 190/210,000 P.S.I. 170/190,000 P.S.I. Widths 48” 60” 96” Lengths 96” - 120” - 240”

MAGNUM T-1 ALLOY STEEL PLATEMany different grades of T-1 alloy steel are currently available on the market. MAGNUM STEEL SERVICES stocks T-1 Type “B” with a 321 minimumBrinell hardness level making it good for impact and abrasion resistance. It is a carbon/alloy quenched and tempered plate designed for use withagricultural, mining and materials handling equipment. The T-1 Type A steel plate is designed mainly for high structural strength. T-1 Alloy Steel Platecan be formed by using a radius of 10 times the thickness of the plate. Welding can be performed with the use of low hydrogen electrodes. Hydrogenis the number one enemy of good welds in T-1 steel.

CHEMICAL ANALYSISC Mn S P Si Ni Cr Mo B Cu V

.20/.25 .60/1.00 .040 MAX .035 MAX .15/.35 .70/1.00 .40/.65 .15/.25 .006 MAX .15/.50 .03/.08

PHYSICAL PROPERTIESHardness Range Tensile Strength Yield Point

321 min BHN 115/135,000 P.S.I. 100,000 P.S.I.

MAGNUM ALLOY FLAT BAR STOCKMAGNUM alloy steel is also available in a wide range ofrectangular sizes. All sizes are excellent for abrasionresistance. We offer stock in mill bars and bars flame cutfrom plate. Please call us for details.

STOCK SIZESThickness 3/16” - 1” Widths 1” - 4”Cut lengths available

MAGNUM SAE 936 MODIFIED 64 BEARING BRONZEWith its higher, well-dispersed lead content and its significantly lowertramp zinc, Magnum SAE 64 Bronze is specially formulated for the needs ofsteel mills, compressor manufacturers, oil refineries and heavy industry. A bronzebearing is designed to be a sacrificial part, to protect as well as support the more critical shaft.Labor and downtime are more costly than ever, barely 20% of the expense of a maintenance job is thebronze part. We stock a full range of bearing bronze sizes. All bars have small allowance to machine cleanly tosize required. Available in 13” multiple lengths for no additional cutting charge. Other lengths are also available.

Reasons to use MAGNUM SAE 936 Modified 64 Bearing Bronze instead of SAE 932 (660):• Built-in safety valve resists scoring • Bearings run cooler• More tolerance of dirt, foreign matter • Better survival of interruptions in lubrication• 1.5 times more resistant to pounding • Corrosion resistant• 13% more freely machining • Less tool wear• Continuouse or centri-diecast - no blowholes, sand inclusions, etc... • Isotropic or even crystal structure

STOCK SIZESSolid Round Bars 1/2” RD - 12” RDHollow Round Bars 1” OD x 1/2” ID - 12” OD x 10” ID

MAGNUM CLASS 40 CAST IRON/MAGNUM 80-55-06 DUCTILE IRONClass 40 Cast Iron offers a close grain structure that permits high speed precision machining with uniform hardness throughout. Typical applicationsare liners, hydraulic cylinders, rolls, bushings and tubular machinery parts of every variety.

STOCK SIZESStock Round Bars 5/8” RD - 12” RD 72” Random LengthsHollow Round Bars available upon request. Cut lengths available.

MAGNUM BLADESMagnum Steel Services Corp. manufactures cutting blades for sugar mills, sugar combines, paper mills and wood chipper industries. All blades areavailable in high strength alloy and tool steels to customer design and specifications.

MAGNUM FORGED STEEL PRODUCTSA wide variety of bar grades are now available as well as special forged shapes in many different finishes and physical properties. Magnum offersboth open and closed die forgings. We stock up to 13” diameter forged round bars in SASCOLOY 4340 and MAGNUM 4140 grades.

MAGNUM FABRICATED PRODUCTSMAGNUM STEEL SERVICES has capabilities to fabricate many finished products such as bucket liners, chutes, cutting edges, bucket lips and bucketteeth, etc... We specialize in high alloy heat treated plate fabrications and utilize specific equipment to overcome its high tensile strength. Call anytime with your specific application and we will be happy to assist you.

MAGNA POLY WEAR RESISTANT UHMW PLASTICThe added silicon in every sheet assures extremely low coefficient of friction, thereby eliminating carry-back and build-up of material.MAGNA POLY WEAR RESISTANT UHMW PLASTIC is bright orange in color for high visibility. Every sheet is crosslinked for highabrasion resistance and high impact strength. MAGNA POLY is UV stabilized to prevent degradation caused by the sun’s rays.

STOCK SIZES4’ x 10’ sheets in thickness from 1/4” through 2”

OTHER PRODUCTSALLOY BARSALLOY BARS OTHER PRODUCTS

MAXIMUM GRADE FOR

STRENGTH, TOUGHNESS

& FATIGUE RESISTANCE

V-NOTCH TOUGHNESS (FT. / LBS)(Typical 1 “ Plate)Longitudinal TransverseR.T. -100°F R.T. -100°F35.5 20. 26. 18.Strength & Toughness / Abrasion & Impact Resistance

SUPERIOR IMPACT &

ABRASION RESISTANCE

TOUGHEST PLATEAVAILABLE ONTHE MARKET

ALLOY & WEAR PLATESALLOY & WEAR PLATES

HARDNESS TOUGHNESS500 400 300 200 (BHN) 10 20 30 40(FT./LBS.)

AR-360AR-400AR-500

MAGNUM TRIPLE ALLOY