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284S16

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431S29 301S21
#284S16

Description

UK B.S. BS 1449-2, 284S16 Specialsteel Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 284S16
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 284S16 B.S. UK Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip

Chemical composition(mass fraction)(wt.%) of the 284S16

C Si Mn P S Cr Mo Ni N
≤0.07 ≤1.00 7.00 -10.00 ≤0.06 ≤0.03 16.50 -18.50 ≤ ≥ 4.00 -6.50 0.15 -0.25

Mechanical Properties of steel grade 284S16

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)
821 (≥) 637 (≥) 14 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 284S16

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 - -     0.41 -  
712 811 - 21.3 324   -  
693 - 31 11.2   131 243

Heat Treatment of steel grade 284S16

Heat treated : 1967°C - 1679°C

Technological Curves of steel grade 284S16

Cross Reference Table (Equivalent Grade) of 284S16

Grade Standard Country Application
284S16
284S16

Relevant standard of 284S16

BS 1449-2 Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip BS-1449-2.pdf
431S29 301S21
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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...

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