离岸价格
获取最新报价( Negotiable )
|- Minimum Order
国家:
China
型号:
-
离岸价格:
( Negotiable ) 获取最新报价
位置:
Tianjin
最小订单价格:
-
最小订单:
-
包装细节:
Detailed discussion
交货时间:
Detailed discussion
供应能力:
-
付款方式:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
產品組 :
-
联系人 Hou
Tianjin, Tianjin
Spiral steel pipes for construction engineering can be
customized
Spiral steel pipe is a spiral seam steel pipe made from strip steel
coil as raw material, often formed by warm extrusion, and welded by
automatic double wire double-sided submerged arc welding process.
The spiral steel pipe sends the strip steel into the welded pipe
unit, which is gradually rolled up by multiple rolling rollers to
form a circular pipe blank with an open gap. The amount of
compression roller is adjusted to control the weld gap between
**3mm, and the two ends of the weld are leveled.
Material: Spiral steel pipe
Processing services: cutting and welding
Tensile strength: **0mpa~**0mpa
Process: Extrusion
Application: Pipeline transportation
Surface: No rust spots, cracks, or burrs
Special function: corrosion resistance
Spiral steel pipes are mainly used in water engineering,
petrochemical industry, chemical industry, power industry,
agricultural irrigation, and urban construction.
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | Tianjin |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | Detailed discussion |
| 交货时间: | Detailed discussion |
| 供应能力: | - |
| 付款方式: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 產品組 : | - |
