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

318S17

Favorite Datasheet
317S17 320S18
#318S17

Description

UK B.S. BS 1554, 318S17 Specialsteel Specification for stainless and heat-resisting steel round wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 318S17
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 318S17 B.S. UK Specification for stainless and heat-resisting steel round wire

Chemical composition(mass fraction)(wt.%) of the 318S17

C Si Mn P S Cr Mo Ni Nb
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 2.00 -3.00 11.00 -14.00 ≤1.00

Mechanical Properties of steel grade 318S17

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)
248 (≥) 234 (≥) 33 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade 318S17

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
22 - -     0.34 -  
587 296 - 34.3 113   -  
164 - 43 14.2   334 232

Heat Treatment of steel grade 318S17

Heat treated : 1816°C - 1732°C

Technological Curves of steel grade 318S17

Cross Reference Table (Equivalent Grade) of 318S17

Grade Standard Country Application
318S17
318S17

Relevant standard of 318S17

BS 1554 Specification for stainless and heat-resisting steel round wire BS-1554.pdf
317S17 320S18
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 318S17?
  • List your company on S&G now? Join
  • Non-paying users only
Top