GB/T 9711.2 Spiral Welded Steel Pipe
group nameSSAW steel pipe
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Min Order25 metric ton
brand nameBossen steel
model219-3040 mm
payment methodL/C, D/A, D/P, T/T, Western Union, MoneyGram
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update timeTue, 08 Dec 2015 14:20:36 GMT
Packging & Delivery
Min Order25 metric ton
Briefing
Detailed
Manufacturing procedures
The GB/T 9711.2 spiral welded steel pipe should be manufactured in the following steps. Firstly, the steel belts or plates should be molded. Secondly, the joint edging zone should be padded by metals and finally, the joints should be welded.
Materials
The GB/T 9711.2 spiral welded steel pipes made of L245NB, L290NB,L360NB, L415NB, L360QB, L415QB, L485QB, L555QB, L245MB, L290MB, L360MB, L415MB, L450MB, L485MB and L555MB steel types.
Technical specifications
The maximum outer diameter of the GB/T 9711.2 spiral welded steel pipe is 3048 mm. The maximum wall thickness is 30 mm and the maximum length for a single pipe reaches 20000 mm.
Applications
The GB/T 9711.2 spiral welded steel pipe is widely used in transferring combustible gas, including petroleum and natural gas.
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- Nearest port for product export
- Xingang Port, Tianjin, China
- Delivery clauses under the trade mode
- FOB, CFR, CIF, CIP, DDP
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow