Available 24/7 at contact@steel-grades.com

China 首钢Q/SG S215G 冷轧碳素结构钢板及钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S215G / S215G
Category Grade Standard Region/Area Standard Content
Metals S215G Q/SGZGS 325 China 冷轧碳素结构钢板及钢带

Chemical composition(mass fraction)(wt.%) of the S215G

Element Min Max Similar
C - 0.1700 -
Mn - 1.0000 -
P - 0.0300 -
S - 0.0250 -
Alt 0.0150 - -

Mechanical Properties of steel grade S215G

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
342 (≥) 528 (≥) 21 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade S215G

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 - -     0.43 -  
295 557 - 21.3 223   -  
724 - 44 24.2   313 212

Heat Treatment of steel grade S215G

Heat treated : 1988°C - 1733°C

Technological Curves of steel grade S215G

Cross Reference Table (Equivalent Grade) of S215G

Available Suppliers

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 S215G?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top