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S450 PSL2

Favorite Datasheet

China GB S450PSL2 Hot rolled wide strips for line of petroleum and natural gas and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S450PSL2 / S450 PSL2
Category Grade Standard Region/Area Standard Content
Metals S450 PSL2 GB/T 14164 China Hot rolled wide strips for line of petroleum and natural gas

Chemical composition(mass fraction)(wt.%) of the S450 PSL2

Element Min Max Similar
P - 0.0250 -
S - 0.0150 -
Mn - 1.4500 -
Si - 0.4000 -
C - 0.2000 -

Mechanical Properties of steel grade S450 PSL2

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)
136 (≥) 144 (≥) 43 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade S450 PSL2

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 - -     0.41 -  
259 511 - 44.3 142   -  
972 - 32 32.2   143 331

Heat Treatment of steel grade S450 PSL2

Heat treated : 1857°C - 1537°C

Technological Curves of steel grade S450 PSL2

Cross Reference Table (Equivalent Grade) of S450 PSL2

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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Jiangyou Longhai Special Steel Co.,Ltd.

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