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HAP 50Application:Powder metallurgy high-speed tool steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy HAP 50AISIUSA

Chemical composition%of the ladle analysis of gradeHAP 50

C(%)Si(%)Mo(%)V(%)W(%)Co(%)
1.504.06.04.08.08.0
HAP 50
Mechanical properties of gradeHAP 50
Proof strength
Rp0.2(MPa)
Tensile strength
Rm(MPa)
Impact energy
KV(J)
Elongation at fracture
A(%)
Reduction in cross section on fracture
Z(%)
As-Heat-Treated ConditionBrinell hardness(HBW)
111(≥)146(≥)222431Solution and Aging,Annealing,Ausaging,Q+T,etc331
Physical properties of gradeHAP 50
PropertyDensity
kg/dm3
Temperature T
°C/F
Specific heat
J/kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
122(≥)354(≥)421134Solution and Aging,Annealing,Ausaging,Q+T,etc321
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
753496627
HAP 50Range of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
G2500AISIUSA
Used in the products of the automobile, truck, tractor, and allied industries; small cylinder blocks, cylinder heads, air cooled cylinders, pistons, clutch plates, oil pump bodies, transmission cases, gear boxes, clutch housings, and light-duty brake drum
G2500aAISIUSA
Used in the products of the automobile, truck, tractor, and allied industries
G3500AISIUSA
Used in the products of the automobile, truck, tractor, and allied industries
G3500bAISIUSA
Diesel engine cylinder block, truck and tractor cylinder block and cylinder head, flywheel, tractor transmission case and heavy-load gear box
G3500cAISIUSA
Used in the products of the automobile, truck, tractor, and allied industries
S20501AISIUSA
Stainless steel and heat resistant steel
S21500AISIUSA
Austenitic Chromium Manganese Nickel Molybdenum Stainless Steel
S47450AISIUSA
Steels of blade for steam turbine
S47670AISIUSA
Steels of blade for steam turbine
A 240 S30500AISIUSA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 S30500AISIUSA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 276 S30500AISIUSA
Stainless Steel Bars and Shapes
A 313 S30500AISIUSA
Stainless Steel Spring Wire
A 314 S30500AISIUSA
Stainless Steel Billets and Bars for Forging
A 368 S30500AISIUSA
Stainless Steel Wire Strand
A 473 S30500AISIUSA
Stainless Steel Forgings
A 478 S30500AISIUSA
Chromium-Nickel Stainless Steel Weaving and Knitting Wire
A 492 S30500AISIUSA
Stainless Steel Rope Wire
A 493 S30500AISIUSA
Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
A 580 S30500AISIUSA
Stainless Steel Wire

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HAP 50 Steel Stock

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