347H

Favorite Datasheet

#347H

Description

347H High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: 347H

Category	Type	Steel Grade
Steel Grades	High Alloy	347H
		321 H
		S32615
		S32654
		S33228
		S33400
		334
		S34565
		S34700
		347
		S34709

Chemical composition(mass fraction)(wt.%) of the 347H

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.04-0.1	0.75	2	0.045	0.03	17-19	9-13
Mo	Al	Cu	Nb	Ti	V	Ce
			8*C~1.0
N	Co	Pb	B	Other

Mechanical Properties of steel grade 347H

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)
789 (≥)	523 (≥)	11	41	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	413

Physical Properties of steel grade 347H

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
23	-	-			0.41	-
419	828	-	22.3	121		-
888	-	21	42.2			314	223

Heat Treatment of steel grade 347H

Heat treated : 1377°C - 1448°C

Technological Curves of steel grade 347H

No Curve

Cross Reference Table (Equivalent Grade) of 347H

Grade	Standard	Country	Application
SUS347HFB	JIS	Japan	austenitic special steel
SUS347HTP	JIS	Japan	austenitic special 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

Do you supply this 347H?
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