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Description

UK B.S. BS 1554, 317S11 Specialsteel Specification for stainless and heat-resisting steel round wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 317S11
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 317S11 B.S. UK Specification for stainless and heat-resisting steel round wire

Chemical composition(mass fraction)(wt.%) of the 317S11

C Si Mn P S Cr Mo Ni
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 3.00 -4.00 12.00 -15.00

Mechanical Properties of steel grade 317S11

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)
447 (≥) 182 (≥) 43 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade 317S11

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
21 - -     0.43 -  
429 816 - 24.3 241   -  
583 - 13 14.2   113 433

Heat Treatment of steel grade 317S11

Heat treated : 1472°C - 1793°C

Technological Curves of steel grade 317S11

Cross Reference Table (Equivalent Grade) of 317S11

Grade Standard Country Application
317S11
317S11

Relevant standard of 317S11

BS 1554 Specification for stainless and heat-resisting steel round wire BS-1554.pdf

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