St37-3U

Favorite Datasheet

#St37-3U

Description

St37-3U Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: St37-3U

Category	Type	Steel Grade
Steel Grades	Carbon Steel	St37-3U
		S185
		St33
		1.0035
		1.0038
		RSt37-2
		S235JR
		S235JR
		RSt37-2
		1.0038
		1.0114

Chemical composition(mass fraction)(wt.%) of the St37-3U

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.17		1.40	0.030	0.030
Mo	Al	Cu	Nb	Ti	V	Ce
		≤ 0.55
N	Co	Pb	B	Other
≤ 0.012				tuoyang N

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni

Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade St37-3U

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)
448 (≥)	194 (≥)	14	13	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	244

Physical Properties of steel grade St37-3U

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	-
244	959	-	24.3	431		-
881	-	41	42.2			242	231

Heat Treatment of steel grade St37-3U

Heat treated : 1731°C - 1787°C

Technological Curves of steel grade St37-3U

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 St37-3U?
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