XM-12

Favorite Datasheet

#XM-12

Description

XM-12 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: XM-12

Category	Type	Steel Grade
Steel Grades	High Alloy	XM-12
		632
		S15700
		633
		S35000
		634
		S35500
		635
		S17600
		XM-9
		S36200

Chemical composition(mass fraction)(wt.%) of the XM-12

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.07	1	1	0.04	0.03	14-15.5	3.5-5.5
Mo	Al	Cu	Nb	Ti	V	Ce
		2.5-4.5
N	Co	Pb	B	Other
				Nb+Ta 0.15-0.45

Mechanical Properties of steel grade XM-12

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)
152 (≥)	553 (≥)	12	22	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	423

Physical Properties of steel grade XM-12

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
41	-	-			0.23	-
138	185	-	41.3	311		-
552	-	11	13.2			221	324

Heat Treatment of steel grade XM-12

Heat treated : 1452°C - 1244°C

Technological Curves of steel grade XM-12

No Curve

Cross Reference Table (Equivalent Grade) of XM-12

Grade	Standard	Country	Application
ASTM XM-12	ASTM	USA	precipitation hardening

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

Do you supply this XM-12?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy