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394S17

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347S20 430S11
#394S17

Description

UK B.S. BS 1554, BS 3111-2, 394S17 Specialsteel Steel for cold forged fasteners and similar components. Stainless steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 394S17
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 394S17 B.S. UK Steel for cold forged fasteners and similar components. Stainless steel

Chemical composition(mass fraction)(wt.%) of the 394S17

C Si Mn P S Cr Mo Ni Cu
≤0.07 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.00 -19.00 ≤ ≥ 8.00 -10.50 3.00 -4.00

Mechanical Properties of steel grade 394S17

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)
781 (≥) 721 (≥) 24 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade 394S17

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
24 - -     0.14 -  
259 494 - 44.3 322   -  
978 - 12 32.2   233 112

Heat Treatment of steel grade 394S17

Heat treated : 1114°C - 1844°C

Technological Curves of steel grade 394S17

Cross Reference Table (Equivalent Grade) of 394S17

Grade Standard Country Application
394S17
394S17

Relevant standard of 394S17

BS 1554 Specification for stainless and heat-resisting steel round wire BS-1554.pdf
BS 3111-2 Steel for cold forged fasteners and similar components. Stainless steel BS-3111-2.pdf
347S20 430S11
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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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