1)Standard: ASTM, GB
2)Material: 10#, 20#, 45#, 16Mn, A53(A, B), A106(B, C), St37, St52, STPG42, Q235, Q195
3)Specification: A)outer diameter 6-830mm, b)thickness 0.5-40mm
4)We can customize products according to your needs
5)Quality Certification: ISO 9001: 2000
6)Certification Agent: Quality Assurance Centre of China Association
7)Processing method: Cold draw
8)Packing: In Bundle, seaworthy wooden cases
9)Seamless stainless steel tube, used for ordinary structures, fluid transport and mechanical structures in chemical industry, light industry.
10)Minimum Order: 20MT