S31603

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#S31603

Description

S31603 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S31603

Category	Type	Steel Grade
Steel Grades	High Alloy	S31603
		S30940
		310
		S31000
		310S
		S31008
		314
		S31400
		316
		S31600
		316L

Chemical composition(mass fraction)(wt.%) of the S31603

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	1	2	0.045	0.03	16-18	10-14
Mo	Al	Cu	Nb	Ti	V	Ce
2-3
N	Co	Pb	B	Other
≤0.1

Mechanical Properties of steel grade S31603

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)
781 (≥)	376 (≥)	31	34	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	321

Physical Properties of steel grade S31603

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
14	-	-			0.13	-
569	124	-	23.3	423		-
169	-	22	32.2			331	111

Heat Treatment of steel grade S31603

Heat treated : 1146°C - 1347°C

Technological Curves of steel grade S31603

No Curve

Cross Reference Table (Equivalent Grade) of S31603

Grade	Standard	Country	Application
S31603		China	Stainless steel bars

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy