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W5 Application:Carbon tool steel

Category	Type	Steel grade	Standard	Country
Grades	Special Alloy	W5	ASTM	USA

Chemical composition % of the ladle analysis of grade W5

C(％)	Si(％)	Mn(％)	P(％)	S(％)	Cr(％)	V(%)
1.05～1.15	0.10～0.40	0.10～0.40	≤0.030	≤0.030	0.40～0.60	≤0.10

» The hardness of carbon steel heat treatment and standard (United States)

Mechanical properties of grade W5

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 Condition	Brinell hardness (HBW)
673 (≥)	684 (≥)	23	33	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	412

Physical properties of grade W5

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	Expansion rate
572 (≥)	159 (≥)	41	33	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	231
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
448	731	681

W5 Range of products

Product type	Products	Dimension	Processes	Deliver Status
Plates / Sheets	Plates / Sheets	0.08-200mm(T)*W*L	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
W5	ASTM	USA	Carbon tool steel
W5	ASTM	USA	Tool and die steels
X130W5	ASTM	USA	Alloyed W steel

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