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ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled

    Buy cheap ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled from wholesalers
     
    Buy cheap ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled from wholesalers
    • Buy cheap ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled from wholesalers
    • Buy cheap ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled from wholesalers
    • Buy cheap ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled from wholesalers
    • Buy cheap ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled from wholesalers

    ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled

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    Brand Name : HDT
    Model Number : Boiler Alloy Steel Sheet Plate
    Certification : ISO SGS
    Price : 800 - 9000 USD / ton
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : About 10000 ton / month
    Delivery Time : 60-75days
    • Product Details
    • Company Profile

    ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled

    ASME Certificated Galvanized Boiler Alloy Steel Sheet Plate Hot Rolled

    Surface condition

    Black surface/ Grinded/ Machined
    Hardness

    Annealed HBS 217 max

    Heat treatment


    Forging Heat to 1150°C. Hold until uniform. Minimum forging temperature 850°C.Cool slowly in ashes or sand etc.
    AnnealingHeat to 830°C-850°C.Cool in furnace.
    NormalisingHeat to 870°C-900°C.Cool in still air.
    Stress RelievingAnnealed: Heat to 600°C-650°C.Hardened: Heat to 500°C-550°C.Cool in still air.
    HardeningHeat to 830°C-880°C. Quench in oil or polymer.
    TemperingHeat to 450°C-700°C cool in still air. NB. Tempering within the range 200°C-420°C will result in temper brittleness and should be avoided.

    Product Description


    Product Galvanized steel coil
    Grade

    SGCC,SGHC,CGCC,DC51D

    DX51D DX52D DX53D DX54D

    SGH340 SGH400 SGH440 SGH490 SGH540

    SGC340 SGC400 SGC440 SGC490 SGC570

    Standard ASTM A653,JIS G3321,GB/T2518
    Raw material

    SPHC,SPCC,SPCD,SPCE,DC01,DC11

    S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD

    Technique Cold rolled and Hot rolled
    Spangle Zero spangle,Mini spangle,Regular spangle,Big spangle
    Surface treatment chromed,skin pass,oiled,unoiled,slightly oiled,dry
    Zinc coating 20-275g/m2
    Width 600mm-1250mm, according to customer' s requirement
    Thickness 0.12mm-2.0mm
    Tolerance (+/-) 0.01mm(thickness)
    Coil weight 3-8MT or as you required
    Place of Origin Shandong,China(Mainland)
    Certification ISO9001:2008,SGS,TUV,MTC,CO
    Processing Customer's requirement

    Characteristics


    4140 Alloy Steel/SAE 4140 Steel Price is engineering steel supplied in quenched and tempered conditions. Very good machinability. High toughness. High creep strength. Repeated impact resistant capability.

    Applications


    4140 Alloy Steel/SAE 4140 Steel Price is use to producecomponents with high requirements on toughness, e.g. gear wheels, pinions, connecting rods, parts for mechanical engineering .
    Chemical Composition

    SA387/ASTM A387
    Grade 5
    Grade 9
    Grade 11
    Grade 12
    Grade 22
    C
    0.15 max
    0.15 max
    0.04 – 0.17
    0.04 – 0.17
    0.04 – 0.15
    Mn
    0.25 – 0.66
    0.25 – 0.66
    0.35 – 0.73
    0.35 – 0.73
    0.25 – 0.66
    P
    0.035
    0.030
    0.035
    0.035
    0.035
    S
    0.030
    0.030
    0.035
    0.035
    0.035
    Si
    0.55 max
    1.05 max
    0.44 – 0.86
    0.13 – 0.45
    0.5 max
    Cr
    3.9 – 6.1
    7.9 – 10.1
    0.94 – 1.56
    0.74 – 1.21
    1.88 – 2.62
    Mo
    0.40 – 0.7
    0.85 1.15
    0.40 – 0.7
    0.4 – 0.65
    0.85 – 1.15
    ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled
    Mechanical Properties

    Grade
    A 387 Grade 5 &
    Grade 9
    A 387 Grade 11
    A 387 Grade 12
    A 387 Grade 22
    Class 1
    Class 2
    Class 1
    Class 2
    Class 1
    Class 2
    Class 1
    Class 2
    Tensile Strength (ksi)
    60-85
    75-100
    60-85
    70-90
    50-80
    65-85
    60-85
    75-100
    Tensile Strength (MPa)
    415-585
    515-690
    415-585
    485-620
    380-550
    450-585
    415-585
    515-690
    Yield Strength (ksi)
    30
    45
    35
    45
    33
    40
    30
    45
    Yield Strength (MPa)
    205
    310
    240
    310
    230
    275
    205
    310
    Elongation in 200mm (%)
    19
    18
    18
    19
    Elongation in 50mm (%)
    18
    18
    22
    22
    22
    22
    18
    18
    Quality ASME Certificated Boiler Alloy Steel Sheet Plate 2.0mm Galvanized Hot Rolled for sale
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