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STPT 480

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Japan JIS STPT480 高温碳钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: STPT480 / STPT 480
Category Grade Standard Region/Area Standard Content
Metals STPT 480 JIS G3456 Japan 高温碳钢管

Chemical composition(mass fraction)(wt.%) of the STPT 480

Element Min Max Similar

Mechanical Properties of steel grade STPT 480

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)
255 (≥) 125 (≥) 31 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade STPT 480

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
31 - -     0.12 -  
993 988 - 43.3 332   -  
635 - 12 14.2   242 241

Heat Treatment of steel grade STPT 480

Heat treated : 1977°C - 1444°C

Technological Curves of steel grade STPT 480

Cross Reference Table (Equivalent Grade) of STPT 480

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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