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SA-403 WP 304LN

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America ASME SA-403WP304LN 锻轧奥氏体不锈钢制管配件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-403WP304LN / SA-403 WP 304LN
Category Grade Standard Region/Area Standard Content
Metals SA-403 WP 304LN ASME SA-403/SA-403M America 锻轧奥氏体不锈钢制管配件

Chemical composition(mass fraction)(wt.%) of the SA-403 WP 304LN

Element Min Max Similar
Si - 0.7500 -
S - 0.0300 -
P - 0.0400 -
Ni 8.0000 10.5000 -
N 0.1000 0.1600 -
Mn - 2.0000 -
Cr 18.0000 20.0000 -
C - 0.0300 -

Mechanical Properties of steel grade SA-403 WP 304LN

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)
637 (≥) 859 (≥) 24 13 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade SA-403 WP 304LN

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
24 - -     0.43 -  
454 477 - 33.3 221   -  
629 - 34 42.2   433 311

Heat Treatment of steel grade SA-403 WP 304LN

Heat treated : 1586°C - 1239°C

Technological Curves of steel grade SA-403 WP 304LN

Cross Reference Table (Equivalent Grade) of SA-403 WP 304LN

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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