S30345

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#S30345

Description

S30345 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S30345

Category	Type	Steel Grade
Steel Grades	Stainless Steel	S30345
		302B
		S30215
		303
		S30300
		XM-15
		303Se
		S30323
		XM-2
		S30345
		303MA

Chemical composition(mass fraction)(wt.%) of the S30345

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15	1.00	2.00	0.050	0.11-0.16	17.0-19.0	8.00-10.0
Mo	Al	Cu	Nb	Ti	V	Ce
0.40-0.60	0.60-1.00
N	Co	Pb	B	Other

Mechanical Properties of steel grade S30345

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)
921 (≥)	498 (≥)	42	33	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	231

Physical Properties of steel grade S30345

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	-	-			0.22	-
469	188	-	43.3	243		-
142	-	34	33.2			442	412

Heat Treatment of steel grade S30345

Heat treated : 1432°C - 1736°C

Technological Curves of steel grade S30345

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

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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy