C70W1

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#C70W1

Description

USA AISI C70W1 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: C70W1

Category	Type	Steel Grade	Standard	Country
Steel Grades	Tool Steel	C70W1	AISI	USA
		1.2767
		AISI A10
		AISI A2
		AISI A3
		AISI A4
		Electrode 100S-1
		CN02
		SKH53
		1.4088
		56CrNiMoV7

Chemical composition(mass fraction)(wt.%) of the C70W1

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.65-0.75	0.10-0.30	0.10-0.40	0.030	0.030

Mechanical Properties of steel grade C70W1

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
963 (≥)	519 (≥)	44	31	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	234

Physical Properties of steel grade C70W1

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
43	-	-			0.41	-
392	791	-	42.3	243		-
919	-	11	43.2			423	433

Heat Treatment of steel grade C70W1

Heat treated : 1233°C - 1512°C

Technological Curves of steel grade C70W1

No Curve

Cross Reference Table (Equivalent Grade) of C70W1

Grade	Standard	Country	Application
C70W1		Germany	Carbon tool steel

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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