Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Post Your Request Now
Toggle menu
Hello, Sign inMy Account

SA-312 S31050

Favorite Datasheet
SA-249 S31050 A 167 S31254
#310MoLN #S31050

Description

USA AMS SA-312/SA-312M, SA-312 S31050 Specialsteel Specification for Seamless and Welded Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-312 S31050
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-312 S31050 Austenite AMS USA Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the SA-312 S31050

C Si Mn P S Cr Ni N
≤0.03 ≤0.50 ≤2.00 ≤0.03 ≤0.01 24.00 -26.00 21.0 -23.0 0.10 -0.16

Mechanical Properties of steel grade SA-312 S31050

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)
347 (≥) 544 (≥) 31 41 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade SA-312 S31050

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
33 - -     0.42 -  
195 182 - 12.3 112   -  
854 - 42 14.2   323 334

Heat Treatment of steel grade SA-312 S31050

Heat treated : 1422°C - 1878°C

Technological Curves of steel grade SA-312 S31050

Cross Reference Table (Equivalent Grade) of SA-312 S31050

Grade Standard Country Application
310MoLN
TP310MoLN
S31050
S31050
S31050
S31050
S31050

Relevant standard of SA-312 S31050

SA-312/SA-312M Specification for Seamless and Welded Austenitic Stainless Steel Pipes SA-312-SA-312M.pdf
SA-249 S31050 A 167 S31254
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
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 SA-312 S31050?
  • List your company on S&G now? Join
  • Non-paying users only
Top