Standard number: GB/T 18704-2002 Standard name: stainless steel composite pipe Standard status: current Implementation date: 2002-10-1 Enacting department: General Administration of Quality...
Difference between steel pipes: Bangdong 16Mn seamless steel pipe and Bangdong 45 # seamless steel pipe It is different in two materials, different yield strength, 16Mn carbon equivalence of both...
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"Our corporation since its inception, constantly regards solution excellent as organization life, constantly increase creation technology, increase merchandise good quality and continually strengthen business total quality management, in strict accordance while using the national standard ISO 9001:2000 for Stainless Steel Composite Pipe , Stainless Steel Composite Pipe , Stainless Steel Pipe , We have confident that we can provide the high quality products at resonable price good after-sales service to the customers. And we will create a bright future.