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F836 Class A1-70 S30403

Description

USA SAE F 836M (2002) , F836 Class A1-70 S30403 Specialsteel Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: F836 Class A1-70 S30403
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel F836 Class A1-70 S30403 Austenite SAE USA Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)

Chemical composition(mass fraction)(wt.%) of the F836 Class A1-70 S30403

C Si Mn P S Cr Ni
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.0 -20.0 8.00 -12.0

Mechanical Properties of steel grade F836 Class A1-70 S30403

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)
174 (≥) 273 (≥) 32 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade F836 Class A1-70 S30403

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
42 - -     0.13 -  
375 443 - 11.3 441   -  
976 - 12 11.2   432 334

Heat Treatment of steel grade F836 Class A1-70 S30403

Heat treated : 1119°C - 1299°C

Technological Curves of steel grade F836 Class A1-70 S30403

Cross Reference Table (Equivalent Grade) of F836 Class A1-70 S30403

Grade Standard Country Application
S30403
S30403
S30403
S30403
S30403
S30403
S30403
S30403
S30403

Relevant standard of F836 Class A1-70 S30403

F 836M (2002) Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric) F-836M--(2002)-.pdf

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