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  • Asme Sa 738 738m Steel Plates For Middle Low Temperature Pressure Vessels - China

    price: contact company for price

    ASME SA-738/SA-738M steel plates for middle-low temperature

    pressure vessels

    Specification :

    SA738 is a kind of C-Mn-Si steel plates material used to fabric middle or low temperature pressure vessels. Obviously, SA738 is divided into three grades or levels :SA738 Gr. A, SA738 Gr. B, SA738 Gr. C .In order to meet the property requirement of ASME SA-738/SA-738M standard, this material must be done heat-treatment.

    Standard: ASME SA-738/SA-738M

    Steel Grade : SA738 Grade A, SA738 Grade B, SA738 Grade C steel.

    Dimension range :3mm -500mm x 1000mm-4000mm x 1000mm-18000mm

    MOQ: 1 PC

    Delivery time : Promptly ( Stock) or 10-40 days (Production)

    Stock : Available

    MTC: Available

    Payment Term : T/T or L/C At sight .

    SA738 steel chemical composition :

    %

    Compostion SA738 Grade A SA738 Grade B SA738 Grade C

    C ≤ ① 0.24 0.20 0.20

    Mn Heat analyse Thickness ≤65mm ≤1.50 0.90~1.50 ≤1.50

    Thickness>65mm ≤1.60 0.90~1.60 ≤1.60

    Product analyse Thickness ≤65mm ≤1.62 0.84~1.62 ≤1.62

    Thickness>65mm ≤1.72 0.84~1.72 ≤1.72

    P ≤ ① 0.035 0.030 0.025

    S ≤ ① 0.035 0.030 0.025

    Si Heat analyse 0.15~0.50 0.15~0.55 0.15~0.50

    Product analyse 0.13~0.55 0.13~0.60 0.13~0.55

    Cu ≤ Heat analyse 0.35 0.35 0.35

    Product analyse 0.38 0.38 0.38

    Ni ≤ Heat analyse 0.50 0.60 0.50

    Product analyse 0.53 0.63 0.53

    Cr ≤ Heat analyse 0.25 0.30 0.25

    Product analyse 0.29 0.34 0.29

    Mo ≤ Heat analyse Thickness ≤40mm 0.08 0.20 0.08

    Thickness>40mm 0.08 0.30 0.08

    Product analyse Thickness ≤40mm 0.09 0.21 0.09

    Thickness>40mm 0.09 0.33 0.09

    V ≤ Heat analyse 0.07 ② 0.07 0.05

    Product analyse 0.08 ② 0.08 0.05

    Nb ≤ Heat analyse 0.04 ② 0.04 ③

    Product analyse 0.05 ② 0.05 ③

    Nb+V ≤ Heat analyse 0.08 ② 0.08 ③

    Product analyse 0.10 ② 0.10 ③<!-[if !supportMisalignedColumns]->

    <!-[endif]->

    ① means be suitable for both heat analyse and product analyse

    ② After agreement, can add V and Nb

    ③ For Grade C, Nb is not the required composition.

    Contact us

    1. Sales department: jw@steel-jw.com

    Skype: join. win

    MSN: join.win@hotmail.com

    Gmail/G-talk: steel.join.win@gmail.com

    Yahoo: steel.join.win@yahoo.com

    2. Warehousing department: warehousing@steel-jw.com

    3. Marketing department: marketing@steel-jw.com

    4. Technical department: technical@steel-jw.com

    5. Financial department : financial@steel-jw.com


    Company Contact:


    • Phone: 8637165777179

    • Address: Chenxu Road,No.10,Jinshui District , zheng zhou , China

    • Email: Email


    Published date: October 2, 2013 -

    • Business Description: involved in international trade import export of goods, products, and services

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