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HR50/35

Favorite Datasheet
HR50F45 HR50/45
#HR5

Description

UK B.S. BS 1449-1-1.4, HR50/35 Specialsteel Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled wide material based on specified minimum strength and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: HR50/35
Category Class Grade Standard Country Application
Steel GradesSpecialsteel HR50/35 B.S. UK Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled wide material based on specified minimum strength

Chemical composition(mass fraction)(wt.%) of the HR50/35

C Si Mn P S Cr Ni Mo Co Ti Fe Al Cu B Bi Pb Ag
0.08 -0.15 ≤1.00 ≤1.00 ≤ ≥ ≤0.020 18.00 -21.00 ≤remaining ≤ ≥ ≤5.00 0.20 -0.60 ≤5.00 ≤ ≥ ≤0.50 ≤ ≥ ≤ ≥ ≤0.0050 ≤ ≥

Mechanical Properties of steel grade HR50/35

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)
423 (≥) 629 (≥) 31 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade HR50/35

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
44 - -     0.42 -  
463 312 - 33.3 332   -  
433 - 31 44.2   321 242

Heat Treatment of steel grade HR50/35

Heat treated : 1696°C - 1896°C

Technological Curves of steel grade HR50/35

Relevant standard of HR50/35

BS 1449-1-1.4 Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled wide material based on specified minimum strength BS-1449-1-1-4.pdf
HR50F45 HR50/45
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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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