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P355GH

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China 舞钢Q/WTB P355GH 供哈尔滨锅炉厂有限责任公司电站锅炉用P355GH汽包钢板技术协议 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P355GH / P355GH
Category Grade Standard Region/Area Standard Content
Metals P355GH WJX 021 China 供哈尔滨锅炉厂有限责任公司电站锅炉用P355GH汽包钢板技术协议

Chemical composition(mass fraction)(wt.%) of the P355GH

Element Min Max Similar
Cr+Cu+Mo+Ni - 0.7500 -
N - 0.0140 -
V - 0.0300 -
Ti - 0.0400 -
Ni - 0.3500 -
Nb - 0.0500 -
Mo - 0.1100 -
Cu - 0.1800 -
Cr - 0.3500 -
Al 0.0150 - -
S - 0.0100 -
P - 0.0250 -
Mn 1.0000 1.8000 -
Si - 0.6600 -
C 0.0800 0.2400 -
Cr+Cu+Mo+Ni - 0.7000 -
N - 0.0120 -
V - 0.0200 -
Ti - 0.0300 -
Nb - 0.0400 -
Mo - 0.0800 -
Cu - 0.3000 -
Ni - 0.3000 -
Cr - 0.3000 -
Al 0.0200 - -
S - 0.0100 -
P - 0.0250 -
Mn 1.7000 1.7000 -
Si - 0.6000 -
C 0.1000 0.2200 -
Cr+Cu+Mo+Ni - 0.7000 -
N - 0.0120 -
V - 0.0200 -
Ti - 0.0300 -
Nb - 0.0200 -
Mo - 0.0800 -
Cu - 0.3000 -
Ni - 0.3000 -
Cr - 0.3000 -
Al 0.0200 - -
S - 0.0100 -
P - 0.0250 -
Mn 1.1000 1.7000 -
Si - 0.6000 -
C 0.1000 0.2200 -

Mechanical Properties of steel grade P355GH

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)
365 (≥) 734 (≥) 32 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade P355GH

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
12 - -     0.23 -  
286 633 - 42.3 323   -  
287 - 13 11.2   241 121

Heat Treatment of steel grade P355GH

Heat treated : 1372°C - 1294°C

Technological Curves of steel grade P355GH

Cross Reference Table (Equivalent Grade) of P355GH

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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