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Boiler & Vessel

JIS G3103 SB450M Pressure Vessel And Boiler Steel Plate

Published: 2026-09-19Category: Boiler & VesselSource: industry reference

09MnNiDR low-temperature vessel plate
09MnNiDR 实拍:低温容器板喷码清晰

JIS G3103 SB450M Pressure Vessel And Boiler Steel Plate are used in Pressure Vessel,Boiler,Storage Tanks and Heat Exchanger in Oil,Gas Project.

JIS G3103 SB450M Boiler steel plate,JIS G3103 SB450M Pressure Vessel Steel plate, JIS G3103 SB450M Storage Tanks Steel plate. JIS G3103 SB450M Heat Exchanger Steel Plate .

Chemical Composition and Mechanical Property:

Grade

Chemical Composition(%)

C Max

Si Max

Mn Max

P Max

S Max

0.25

0.45

0.98

0.020

0.020

Grade

Mechanical Property

Tensile Strength(MPa)

Yield Strength(MPa) Min

% Elongation in 2 in.(50mm) min

Impacting Test  Temperature(°C) Min

19

0,-10,-20

Additional Condition :

UT (Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing),N(Normalized),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test,HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment),NACE0175,The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.

Other Terms:

Packaging Details: Standard export seaworthy packing or as required.

Delivery Time:30-50 days, 7 days for stock goods.

Loading Port:Shanghai ,Tianjin, Qingdao.

Offer Ability:5000MT/Per Month.

MOQ:1 Pcs.

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