ASTM A500 Square and Rectangular Steel Pipe

ASTM A500 Square and Rectangular Steel Pipe

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ASTM A500 Square and Rectangular Steel Pipe 1.Specification:Square and Rectangular A500 steel pipe:20mmx20mm—500mmx500mm 2.Length:5.8m, 6m, 11.8m, 12 m and any length can be customized according to customer’s requirement. 3.Surface Treatment:Plain, oiled, painted, galvanized, electro-static coating and so on. 4.Package of square and round A500 steel tube: PVC plastic cloth and in bundles. 5.Transportation:By container or by bulk. 6.Payment: 1.T/T- 30% advance payment, and balance again...


  • Оригин: Кина
  • Достава: 20фт, 40фт, највећи брод
  • Порт: Тијенђин
  • Услови плаћања: л / Ц, Т / Т Вестерн Унион
  • proizvod Детаљ

    ознаке производа

    ASTM A500 Square and Рецтангулар челичне цеви

    1.Specification:Square and Rectangular A500 steel pipe:20mmx20mm—500mmx500mm

    2.Length:5.8m, 6m, 11.8m, 12 m and any length can be customized according to customer’s requirement.

    3.Surface Treatment:Plain, oiled, painted, galvanized, electro-static coating and so on.

    4.Package of square and round A500 steel tube: PVC plastic cloth and in bundles.

    5.Transportation:By container or by bulk.

    6.Payment: 1.T/T- 30% advance payment, and balance against the copy of B/L within 3-5 days.   

                       2. L/C 100% irrevocable at sight.

                       3.Western Union.

    7.Application:Structure

    Chemical Requirements

    Element Grades A, B and D Grace C
      Heat Product Heat Product
    Analysis Analysis Analysis Analysis
    Carbon, max 0.26 0.3 0.23 0.27
    Manganese, max 1.35 1.4
    Phosphorus, max 0.035 0.045 0.035 0.045
    Sulfur, max 0.035 0.045 0.035 0.045
    Copper, when copper steel 0.2 0.18 0.2 0.18
    is specified, min

    Tensile Requirements

    Round Structural Tubing
      Grade A Grade B Grade C Grade D
    Tensile strength, mn, ps (MPa) 45 000 58 000 62 00 58 000
    -310 -400 -427 -400
    Yield strength, mn, psi (MPa) 33 000 42 000 46 000 36 000
    -228 -290 -317 -250
    Elongation in 2 in. (50.8 mm), min, %A 25B 23C 21D 23C
             
    Shaped Structural Tubing
      Grade A Grade B Grade C Grade D
    Tensile strength, mn, ps (MPa) 45 000 58 000 62 00 58 000
    -310 -400 -427 -400
    Yield strength, mn, psi (MPa) 39 000 46 000 50 000 36 000
    -269 -317 -345 -250
    Elongation in 2 in. (50.8 mm), min, %A 25B 23C 21D 23C

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