SUH31

Favorite Datasheet

#SUH31

Description

SUH31 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUH31

Category	Type	Steel Grade
Steel Grades	Stainless Steel	SUH31
		SUS420F
		SUS420F2
		SUS431
		SUS440A
		SUS440B
		SUS440C
		SUS440F
		SUS410S
		SUS630
		SUS631

Chemical composition(mass fraction)(wt.%) of the SUH31

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.35-0.45	1.5-2.5	0.06	0.04	0.03	14-16	13-15
Mo	Al	Cu	Nb	Ti	W	Ce
					2.0-3.0
N	Co	Pb	B	Other

Mechanical Properties of steel grade SUH31

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)
452 (≥)	876 (≥)	33	22	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	442

Physical Properties of steel grade SUH31

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
31	-	-			0.13	-
322	265	-	43.3	413		-
273	-	21	43.2			212	332

Heat Treatment of steel grade SUH31

Heat treated : 1691°C - 1238°C

Technological Curves of steel grade SUH31

No Curve

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 SUH31?
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