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    SA516 GR70 steel plate sheet

    The steel grade of our products have carbon structural steel, carbon tool steel, carbon spring steel, stainless steel, heat-resistant steel, wear-resistant steel, alloy spring steel, alloy structural steel, bearing steel, alloy tool steel, high alloy tool steel, high-speed tool steel, high temperature alloys, electrical alloy, precision alloy, low temperature steel, electrical steel, ductile iron, grey cast iron, etc.We can provide professional steel, such as bridge steel, ship steel, boiler steel, pressure vessel steel, agricultural machinery steel, etc

    Product Details(Feature/Advantages)



    Delong Metal is group company in the steel manufacture & Trading, founded in the 2000s, 800+ staff, 25, 000+ m2 non-dust workshop, 40+ great large mills and cooperation partners in China, 4000, 000+ MT production per year under ISO management, 40, 000+customers in domestic and overseas market, 10 billion USD of annual turnover, 15+ subsidiary companies all over China, ranking the Top 100 private enterprises in China, 1 hour reach Shanghai/Tianjin /Guangzhou Port, we keep high quality, competitive price, thousands tons of stock, most efficient delivery and reliable cooperation for global valued customers. We have been engaging industry steel for over 20 years, best service and the most competitive price is one of our greatest advantages that make us today!


    SA 516 GR 70 Grade Steel Plates are designed by the chemical compositions such as carbon, silicon, manganese, phosphorus, sulfur, aluminum, chromium, copper, nickel, molybdenum, niobium, titanium, and vanadium. These products have different mechanical properties such as tensile strength; yield strength with various specifications such as thickness, width, length, production of material, and heat treatment. GR 70 has various types of plates such as pressure vessel steel plates, profile boilerplate, hot rolled steel plate, HIC plate, and many more.

    SA 516 GR 70 & Pressure Vessel Steel Plates are known for robustness and corrosion resistant properties. These products are high in demand because of their standard working in extreme weather conditions. These kinds of plates are specially designed to provide the resistance from the oxidation and corrosion agents mainly in cold weather. These plates have resistance quality from chloride tainted sulfuric acid. GR 700 plates are reliable and offer maximum utility useful in all the weather. This plate has notch toughness in the welded pressure vessels. They cover a large variety of high tensile strengths. These steels have goods resistance results at low temperatures. This plate is the best composition of the HIC and hydrogen sulfides.

    SA 516 GR 70 Grade Steel Plates have to undergo many tests after the production such as flaring test, flattening test, hardness test, mechanical test, chemical test, radiography test, hydrostatic test, micro test, macro test, pitting resistance test, Spectro test, intergranular test, and many more.

    Product name SA516 GR70 high strength carbon wear resistant steel plate sheet
    Grade SA516 GR70 high strength carbon wear resistant steel plate sheet
    Width 3mm-600mm
    Thickness 3 – 200 mm/ dimensions up to 4.000 mm
    Length 3000mm-11000mm
    Production Hot-Rolled (HR)
    Heat Treatment Rolled/Normalised/N+T/QT
    Tolerance ±1%
    MOQ 1 ton
    Supply Ability 5000 tons / month
    Lead Time 7-15 working days after the receipt of 30% deposit
    Payment Terms 30%T/T Advance + 70% Balance
    Price Terms FOB, CFR, CIF, EXW
    Packing Standard sea-worthy package or as required

    SA516 Grade 70 Steel Grade equivalent

    British Standard European Norm ASTM/ASME DIN
    BS1501-224-490A/B EN10028 P355GH A/SA515 – Grade 70

    CHEMICAL COMPOSITION of SA516 Grade 70 STEEL PLATE

    C Si Mn P S Al Cr Cu Ni Mo Nb Ti V
    0.18 0.4 0.95/1.50 0.015 0.008 0.02 (Min) 0.3 0.3 0.3 0.08 0.01 0.03 0.02

    MECHANICAL PROPERTIES of SA516 Grade 70 STEEL PLATE

    Tensile strength (ksi) Yield strength (ksi) Elongation min, % 200 mm (8 in) Elongation min, % 50 mm (2 in)
    485-620 (70-90) 260 (38) 17 21

    Grade

     

    Rank

    Chemical Composition( %)

    C

    Mn

    Si

    S

    P

    Q195

     

    0.06~0.12

    0.25~0.50

    ≤0.3

    ≤0.05

    ≤0.045

    Q215

    A

     0.09~0.15

     0.25~0.55

     

    ≤0.3

    ≤0.05

     ≤0.045

    B

    ≤0.045

    Q235

    A

    0.14~0.22

    0.30~0.65

     

    ≤0.3

    ≤0.05

     ≤0.045

    B

    0.12~0.20

    0.30~0.70

    ≤0.045

    C

    ≤0.18

     0.35~0.80

     

    ≤0.04

    ≤0.04

    D

    ≤0.17

    ≤0.035

    ≤0.035

     Q255

    A

     0.18~0.28

     0.40~0.70

     ≤0.3

    ≤0.05

    ≤0.045

    B

    ≤0.045

     

    Q275

     

    0.28~0.38

    0.50~0.80

    ≤0.35

    ≤0.05

    ≤0.045

    Item

    Material

    Thickness (mm)

    Width

     (mm)

    Length 

    (mm)

    MS Hot Rolled Steel Plate

    Q235 SS400 A36

    6-25

    1500 – 2500

    4000 – 12000

    EN10025 HR Steel Plate

    S275 / S275JR ,S355/S355 JR

    6-30

    1500 – 2500

    4000 – 12000

    Boiler Steel Plate

    Q245R , Q345R

    A516 Gr.60 , A516 Gr.70

    6-40

    1500-2200

    4000 – 12000

    Bridge Steel Plate

    Q235, Q345, Q370, Q420

    1.5-40

    1500-2200

    4000 – 12000

    Ship-building Steel Plate

    CCSA/B/C/D/E, AH36

    2-60

    1500-2200

    4000 – 12000

    Wear Resistant Steel Plate

    NM360, NM400, NM450, NM500, NM550

    6-70

    1500-2200

    4000 – 8000

    Corten Steel Plate

    SPA-H, 09CuPCrNiA, Corten A

    1.5-20

    1100-2200

    3000 – 10000

    Standard

    Grade

    ASTM A36

    A36/A36-B

    ASTM A283

    A283-B/A283C

    ASTM A516

    A516Gr70

    JIS G 3101

    SS400-B

    JIS G3136

    SN400B

    EN10025-2:2004

    S235JR-S355K2+N

    Item

    Hardox

    GB
    Standard

    BS Standard

    Wear Resistance
    plate

    B-HARD400A

    NM360A

    B-HARD360A

     

    B-HARD400B

    NM400A

    B1150GJ

     

    HARDOX500

    NM450A

     

     

    HARDOX550

    NM500A

     

    Item

    ASTM Standard

    GB
    Standard

    BS
    Standard

    Container plate,
    boiler plate

    BHT100D

    15MnNbR

    A633 Gr.D

     

    BHT130D

    16MnDR

    Q550CFC

     

    08MnNiVR(B610E)

    16MnR

    Q550CFD

     

    Q690D

    245R

    Q690CFD

     

    SA516GR60 MT

    345R

    Q690CFD

     

    SA516GR60

    Q245R

    B460NQR

     

    SA516GR70

    Q345R

    B480GNQR

     

    SA516GR70 MT LTV

    Q420A

    B610CF

     

     

     

    B610CF(E)

    Item

    GB
    Standard

    Spring steel

    16Mn

     

    40Mn

     

    65Mn

     

    50CrV4

     

    50CrVA

     

    60Si2Mn

     

    60Si2MnA

    GAUGE steel Galvanized steel Stainless steel aluminum Electrical steel
    (Ga.)
    in (mm) in (mm) in (mm) in (mm) in (mm)
    3 0.2391 (6.07)
    4 0.2242 (5.69)
    6 0.1943 (4.94) 0.162 (4.1)
    7 0.1793 (4.55) 0.1875 (4.76) 0.1443 (3.67)
    8 0.1644 (4.18) 0.1681 (4.27) 0.1719 (4.37) 0.1285 (3.26)
    9 0.1495 (3.80) 0.1532 (3.89) 0.1563 (3.97) 0.1144 (2.91)
    10 0.1345 (3.42) 0.1382 (3.51) 0.1406 (3.57) 0.1019 (2.59)
    11 0.1196 (3.04) 0.1233 (3.13) 0.1250 (3.18) 0.0907 (2.30)
    12 0.1046 (2.66) 0.1084 (2.75) 0.1094 (2.78) 0.0808 (2.05)
    13 0.0897 (2.28) 0.0934 (2.37) 0.094 (2.4) 0.072 (1.8)
    14 0.0747 (1.90) 0.0785 (1.99) 0.0781 (1.98) 0.0641 (1.63)
    15 0.0673 (1.71) 0.0710 (1.80) 0.07 (1.8) 0.057 (1.4)
    16 0.0598 (1.52) 0.0635 (1.61) 0.0625 (1.59) 0.0508 (1.29)
    17 0.0538 (1.37) 0.0575 (1.46) 0.056 (1.4) 0.045 (1.1)
    18 0.0478 (1.21) 0.0516 (1.31) 0.0500 (1.27) 0.0403 (1.02)
    19 0.0418 (1.06) 0.0456 (1.16) 0.044 (1.1) 0.036 (0.91)
    20 0.0359 (0.91) 0.0396 (1.01) 0.0375 (0.95) 0.0320 (0.81)
    21 0.0329 (0.84) 0.0366 (0.93) 0.034 (0.86) 0.028 (0.71)
    22 0.0299 (0.76) 0.0336 (0.85) 0.031 (0.79) 0.025 (0.64) 0.0310 (0.787)
    23 0.0269 (0.68) 0.0306 (0.78) 0.028 (0.71) 0.023 (0.58) 0.0280 (0.711)
    24 0.0239 (0.61) 0.0276 (0.70) 0.025 (0.64) 0.02 (0.51) 0.0250 (0.64)
    25 0.0209 (0.53) 0.0247 (0.63) 0.022 (0.56) 0.018 (0.46) 0.0197 (0.50)
    26 0.0179 (0.45) 0.0217 (0.55) 0.019 (0.48) 0.017 (0.43) 0.0185 (0.47)
    27 0.0164 (0.42) 0.0202 (0.51) 0.017 (0.43) 0.014 (0.36)
    28 0.0149 (0.38) 0.0187 (0.47) 0.016 (0.41) 0.0126 (0.32)
    29 0.0135 (0.34) 0.0172 (0.44) 0.014 (0.36) 0.0113 (0.29) 0.0140 (0.35)
    30 0.0120 (0.30) 0.0157 (0.40) 0.013 (0.33) 0.0100 (0.25) 0.011 (0.27)
    31 0.0105 (0.27) 0.0142 (0.36) 0.011 (0.28) 0.0089 (0.23) 0.0100 (0.25)
    32 0.0097 (0.25)
    33 0.0090 (0.23) 0.009 (0.23)
    34 0.0082 (0.21)
    35 0.0075 (0.19)
    36 0.0067 (0.17) 0.007 (0.18)
    37 0.0064 (0.16)
    38 0.0060 (0.15) 0.005 (0.127)


    We operate within the scope of ISO 9001: 2015 CE UL CCC accredited management system and the raw materials are procured from suppliers in compliance with ASTM, BS EN and DIN standards.Our products are rigorously inspected to ensure they are within tolerance of our customer′s specifications, we work with accredited laboratories for specialised material testing and chemical analysis.In addition, we use X-ray fluorescence technology to meet our high inspection standards and to ensure that our customers get the best quality products.






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