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Modelo: GB/24187
Marca: ENRIQUECER
Paquete: En caja de madera contrachapada, en caja de madera.
productividad: 30000Tons/year
transporte: Ocean,Land,Air
Lugar de origen: China
Apoyo sobre: 30000Tons/years
Certificados : ISO 9001,ISO 14001,TS 16949
Hafen: ShangHai,NingBo,TianJIN
Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
TORICH es un fabricante y exportador profesional de tubos de acero soldados , que incluye:
ERW TUBO DE ACERO SOLDADO, ERW TUBO DE ACERO WEDLED
LASW SOLDADO DE TUBO DE ACERO, TUBO DE ACERO SOLDADO LASW, Tubo de acero de precisión con el método de producción de soldadura por arco soldado longitudinal.
Tabla1 El tipo, estado y código de la superficie del tubo de acero
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. |
Composición química de la tira de acero (fracción de masa)%
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 |
Propiedades mecánicas de la tubería de acero
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. |
PRODUCTOS POR GRUPO : Tubería de acero soldada
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.