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SPV355 steel plate for pressure vessel

SPV355 steel plate for pressure vessel

SPV355 steel plate for pressure vessel

Standard:JISG3115

15-7Mo stainless steel equal material :ASTM A414 Gr.G/A455,DIN 1715 material 1.0485

SPV355 medium temperature pressure vessel steel chemical composition:(%)

Grade

C

Mn

Si

Al

P

S

SPV355

≤0.20

≤1.60

≤0.55

0.75

≤0.030

≤0.030

SPV355 pressure vessel steel mechanical property:

Grade

Tensile strength MPa

Yield strength MPa

elongation
%

SPV355

520-640

≥315

≥14

SPV355 pressure vessel steel Heat treatment :
According to the performance and user needs, can be hot rolled steel plate, controlled rolling, normalizing, annealing, tempering, normalizing + tempering, quenched and tempered state delivery, etc

SPV355 steel chief application:
SPV355 medium temperature pressure vessel steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe, spiral case and other equipment and components.

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