302B

Favorite Datasheet

#302B

Description

302B Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: 302B

Category	Type	Steel Grade
Steel Grades	Stainless Steel	302B
		S24100
		S28200
		301
		S30100
		301L
		S30103
		301LN
		S30153
		302
		S30200

Chemical composition(mass fraction)(wt.%) of the 302B

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15	2.00-3.00	2.00	0.045	0.030	17.0-19.0	8.00-10.0
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
≤0.10

Mechanical Properties of steel grade 302B

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)
885 (≥)	481 (≥)	13	21	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	232

Physical Properties of steel grade 302B

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
12	-	-			0.22	-
247	534	-	14.3	224		-
415	-	12	43.2			222	243

Heat Treatment of steel grade 302B

Heat treated : 1763°C - 1296°C

Technological Curves of steel grade 302B

No Curve

Cross Reference Table (Equivalent Grade) of 302B

Grade	Standard	Country	Application
CNS 302B		China	China Taiwan Stainless 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 302B?
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