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S.525

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S.524 S.526
#S-525

Description

UK B.S. BS S 525, S.525 Specialsteel Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 800 MPa) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S.525
Category Class Grade Standard Country Application
Steel GradesSpecialsteel S.525 B.S. UK Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 800 MPa)

Chemical composition(mass fraction)(wt.%) of the S.525

C Si Mn P S Cr Ni Mo Nb
≤0.08 0.20 -1.00 0.50 -2.00 ≤0.035 ≤0.025 17.00 -19.00 9.00 -11.00 ≤ ≥ 10×C -1.00

Mechanical Properties of steel grade S.525

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)
923 (≥) 897 (≥) 33 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade S.525

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
23 - -     0.21 -  
568 494 - 24.3 443   -  
521 - 12 13.2   421 233

Heat Treatment of steel grade S.525

Heat treated : 1781°C - 1629°C

Technological Curves of steel grade S.525

Relevant standard of S.525

BS S 525 Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 800 MPa) BS-S-525.pdf
S.524 S.526
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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...

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