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

LWCF 316S31

Favorite Datasheet
LW 316S31 LWHT 316S31
#316S31

Description

UK B.S. BS 3605-2, LWCF 316S31 Specialsteel Austenitic stainless steel pipes and tubes for pressure purposes. Specification for longitudinally welded tubes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: LWCF 316S31
Category Class Grade Standard Country Application
Steel GradesSpecialsteel LWCF 316S31 B.S. UK Austenitic stainless steel pipes and tubes for pressure purposes. Specification for longitudinally welded tubes

Chemical composition(mass fraction)(wt.%) of the LWCF 316S31

C Si Mn P S Cr Mo Ni
≤0.07 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.50 -18.50 2.00 -2.50 10.50 -13.50

Mechanical Properties of steel grade LWCF 316S31

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)
291 (≥) 478 (≥) 43 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade LWCF 316S31

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
32 - -     0.34 -  
918 742 - 24.3 242   -  
484 - 12 33.2   423 231

Heat Treatment of steel grade LWCF 316S31

Heat treated : 1837°C - 1876°C

Technological Curves of steel grade LWCF 316S31

Cross Reference Table (Equivalent Grade) of LWCF 316S31

Grade Standard Country Application
316S31
316S31

Relevant standard of LWCF 316S31

BS 3605-2 Austenitic stainless steel pipes and tubes for pressure purposes. Specification for longitudinally welded tubes BS-3605-2.pdf
LW 316S31 LWHT 316S31
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 LWCF 316S31?
  • List your company on S&G now? Join
  • Non-paying users only
Top