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Aluminum: 10#-45#
Use: Uses in the general engineering structure, the machinery construction structure and so on, may also serve as the cold rolling precision steel pipe semifinished materials. Standard: GB/T8162-99 Specification: Outer diameter 6-80MM Wall thickness: 0.8-12MM
Use: Uses in the general engineering structure, the machinery construction structure and so on, may also serve as the cold rolling precision steel pipe semifinished materials. Standard: GB/T8162-99 Specification: Outer diameter 6-80MM Wall thickness: 0.8-12MM
Certificate
- Through the API5L authentication
Main Products
Spiral steel pipe, Seamless steel pipe,Submerged-arc welding straight