HAP 40 - Special Alloy -

Location » Home » Grades > Special Alloy > HAP 40

Category
Type
Steel grade
Standard
Country
USE

Grades
Special Alloy
» HAP 40
CPM Rex 45
CPM Rex 45HS
CPM Rex 20
CPM Rex 25
M61
CPM Rex T15
CPM Rex T15HS
CPM Rex 76
CPM Rex 76HS
HAP 10
AISI
USA
Powder metallurgy high-speed tool steel

Chemical composition % of the ladle analysis of grade HAP 40

C(％)	Cr(％)	Mo(％)	V(%)	W(%)	Co(%)
1.30	4.0	5.0	3.0	6.0	8.0

HAP 40

Mechanical properties of grade HAP 40
Proof strength R_p0.2 (MPa)	Tensile strength R_m (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
375 (≥)	539 (≥)	12	12	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	433

Physical properties of grade HAP 40
Property	Density kg/dm3	Temperature T °C/F	Specific heat J / kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2
121 (≥)	648 (≥)	24	12	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	121
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
431	957	191

HAP 40 Range of products
Product type	Products	Dimension	Processes	Deliver Status
Plates / Sheets	Plates / Sheets	0.08-200mm(T)WL	Forging, hot rolling and cold rolling	Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar	Round Bar, Flat Bar, Square Bar	Φ8-1200mm*L	Forging, hot rolling and cold rolling, Cast	Black, Rough Turning, Shot Blasting,
Coil / Strip	Steel Coil /Steel Strip	0.03-16.0x1200mm	Cold-Rolled & Hot-Rolled	Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes	Seamless Pipes/Tubes, Welded Pipes/Tubes	OD:6-219mm x WT:0.5-20.0mm	Hot extrusion, Cold Drawn, Welded	Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)
Grade	Standard	Country	Application
G4000			Used in the products of the automobile, truck, tractor, and allied industries. Diesel engine castings, liners, cylinders, and pistons.
G4000a			Used in the products of the automobile, truck, tractor, and allied industries. Diesel engine castings, liners, cylinders, and pistons.
GH1040			Classification and designation for superalloys and high temperature intermetallic materials
GH1140			Classification and designation for superalloys and high temperature intermetallic materials
GH4033			Classification and designation for superalloys and high temperature intermetallic materials
GH4037			Classification and designation for superalloys and high temperature intermetallic materials
GH4043			Classification and designation for superalloys and high temperature intermetallic materials
GH4049			Classification and designation for superalloys and high temperature intermetallic materials
S20400			S20400
XM-31			Chemical compositions of SAE wrought stainless steels
S21400			Chemical compositions of SAE wrought stainless steels
A 240 Type XM-29			Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 TPXM-29			Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 269 TPXM-29			Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 276 XM-29			Stainless Steel Bars and Shapes
A 312 TPXM-29			Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 314 XM-29			Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 358 XM-29			Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 412 Type XM-29			Stainless and Heat-Resisting Chromium-Nickel-Manganese Steel Plate, Sheet, and Strip
A 479 XM-29			Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels