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SGS Square Section Square Steel Pipe , S275JR Black Metal Square Tube

Categories Square Steel Pipe
Brand Name: SHUNYUN INDUSTRIAL
Model Number: 20*20*1.5mm
Certification: JIS
Place of Origin: China
MOQ: 8 Tons
Price: Square Section Square Steel Pipe USD 350~ USD 430 per ton FOB Shanghai
Payment Terms: L/C, T/T
Supply Ability: 30,000 tons per season
Delivery Time: 7~10 working days
Packaging Details: Seaworthy packing or as requested
Product name: Hot Rolled square steel pipe Low Carbon Steel ASTM A36 black square tube
Grade: A36 (As below grade list)
Standard: ASTM A36
Color: Black
Surface treatment: Galvanized
Processing service: Cutting
Technique: Hot rolled
Application: Project / Building / Bridge / Structural beam / Tower / Ship
Size: (As below size list)
Length: 5800mm/6000MM
Shape:: Square & Rectangular
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    SGS Square Section Square Steel Pipe , S275JR Black Metal Square Tube

    Low Carbon Square Section Square Steel Pipe , ASTM A36 Black Stainless Square Tubing


    Hot Rolled square steel pipe Low Carbon Steel ASTM A36 black square tube


    Description


    We are one of the prominent suppliers, and stockists of a wide range of Hollow Sections, which includes

    Square and Rectangular Steel Hollow Section, Square and Rectangular Cold Rolled Steel Tubes, Cold Rolled

    Steel Tubes and Round Steel Pipes. Which are applicable in automobile, engineering, gas, marine and

    petroleum, steam and boiler industries. Please do feel free to contact with us If you haven’t find the steel grade

    at the below sheet.


    Specification


    Square Section Square Steel Pipe list:

    Size (MM)Thinckness (MM)Size (MM)Thinckness (MM)Size (MM)Thinckness (MM)Size (MM)Thinckness (MM)
    20*201.0

    60*60

    50*70

    40*80

    50*80

    70*70

    60*80

    100*40

    1.3

    120*120

    140*80

    160*80

    75*150

    100*150

    160*60

    2.5~2.75

    300*450

    300*500

    400*400

    4.5~5.75
    1.31.43.0~4.07.5~11.75
    1.41.54.25~4.7512.5~13.75
    1.51.75.25~6.014.5~14.75
    1.71.86.5~7.7515.5~17.75
    2.02.09.5~15

    450*450

    200*600

    300*600

    400*500

    400*600

    500*500

    4.5~5.75

    25*25

    20*30

    1.32.2

    130*130

    80*180

    140*140

    150*150

    200*100

    2.5~2.757.5~7.75
    1.42.5~4.03.0~3.259.5~9.75
    1.54.25~5.03.5~4.2511.5~13.75
    1.75.25~6.04.5~9.2514.5~15.75
    1.89.5~1516.5~17.75
    2.0

    90*90

    75*75

    80*80

    60*90

    60*100

    50*100

    60*120

    50*120

    80*100

    1.3

    160*160

    180*180

    250*100

    200*150

    2.5~3.25
    2.21.53.5~5.0
    2.5~3.01.75.25~7.75

    25*40

    30*30

    20*40

    30*40

    1.31.89.5~15
    1.42.0

    150*250

    100*300

    150*300

    200*200

    135*135

    2.75
    1.52.23.0~3.25
    1.72.5~4.03.5~7.75
    1.84.25~5.09.5~12.5
    2.05.25~5.7512.75~15.75
    2.27.5~7.75

    200*300

    250*250

    100*400

    200*250

    3.5~3.75
    2.5~3.0

    100*100

    80*120

    125*75

    140*60

    50*150

    1.54.5~11.75

    25*50

    40*40

    30*50

    30*60

    40*50

    40*60

    50*50

    1.31.712.5~14.75
    1.41.815.5~17.75
    1.52.0

    200*350

    200*400

    300*300

    250*350

    4.75~7.75
    1.72.29.5~11.75
    1.82.5~5.012.5~14.75
    2.05.25~6.015.5~17.75
    2.26.5~7.75

    300*350

    300*400

    350*350

    250*450

    4.75~7.75
    2.5~4.09.5~139.5~11.75
    4.25~5.012.5~14.75
    5.25~6.015.5~17.75

    Grade list:


    Standard


    Grade

    Method of

    Deoxidization


    Mechanical Property

    (N/MM2)

    Tensile Strength


    Yield Strength

    0(0N140/MM2)

    (A%)Percentage

    Elongation

    after Fracture

    Impact Power

    ≤1616~4020℃0℃-20℃

    GB Standard

    Q235BZ370-500≥235≥225≥26≥27
    Q345BZ470-630≥345≥325≥21≥34
    Q420BZ520-680≥420≥400≥18≥34
    Q420CZ520-680≥420≥400≥19≥34
    Q460CZ550-720≥460≥440≥17≥34

    JIS Standard

    SS400Z400-510≥245≥235≥23
    SS540Z≥540≥400≥390≥17

    EN Standard

    S235JRZ360-510≥235≥225≥26≥27
    Product Tags:

    metal square tube

      

    square steel tubing

      
    Quality SGS Square Section Square Steel Pipe , S275JR Black Metal Square Tube for sale
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