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Модель: GB/24187
марка: ТОРИЧ
Подробности Упаковки: В случае фанеры,в деревянной коробке.
производительность: 30000Tons/year
транспорт: Ocean,Land,Air
Место происхождения: Китай
Поддержка о: 30000Tons/years
Сертификаты : ISO 9001,ISO 14001,TS 16949
Порт: ShangHai,NingBo,TianJIN
Вид оплаты: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Инкотермс: FOB,CFR,CIF,FCA,CPT
ТОРИЧ является профессиональным производителем и экспортером сварных стальных труб, в том числе:
ВПВ СВАРНЫХ СТАЛЬНЫХ ТРУБ, ВПВ СТАЛЬНЫХ ТРУБ WEDLED
ЛАСВ сваренная стальная труба, ЛАСВ сваренная стальная пробка, пробка стали точности с методом производства прямошовных сварных дуговой сварки.
Таблица1 Тип, состояние и код из стальной трубы поверхности
Type |
State |
Code |
Bright Surface |
No coating on the inner and outer surface of steel pipe |
SL |
Copper plated surface |
Copper plating on the outer surface of steel tube |
Cu |
Galvanized surface |
Galvanized or zinc alloy on the outer surface of steel pipe |
Zn |
Double-sided copper plating surface |
The inner and outer surfaces of the steel pipe are plated with copper |
Cu/Cu |
External galvanized inner copper plating surface |
Galvanized or zinc alloy on the outer surface of steel pipe, copper plating on the inner surface |
Zn/Cu |
a. Use electroplating, electroless or hot dip plating. b. Manufacture of steel strip with double-sided copper plating, and the quality of the coating at the weld line should be negotiated by both suppliers and suppliers. c. Manufacture of steel strip with double-sided copper plating. |
Химический Состав Стальной Полосы (Массовая Доля)%
Category |
C |
Si |
Mn |
P |
S |
Cold rolled low carbon steel strip |
≤0.08 |
≤0.03 |
≤0.30 |
≤0.030 |
≤0.030 |
Cold rolled ultra low carbon steel strip |
≤0.008 |
≤0.03 |
≤0.25 |
≤0.020 |
≤0.030 |
Механические свойства стальной трубы
Category |
Tensile Strength
|
Yield Strength
|
Elongation A/% |
Ordinary steel pipe(MA) |
≥270 |
≥180 |
≥14 |
Soft steel tube(MB) |
≥230 |
150~220 |
≥35 |
a Replace with when the yield phenomenon is not obvious. b Sample type of sample number S7 in GB/T 228-2002. |
Группа Продуктов : Сварная стальная труба
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