7 Years
Product name seamless boiler steel pipe&tube Standard GB JIS ASTM AISI DIN ect Material ASTM A 179 A53 A106,API5L Gr.B X60 X42,Q235B, Q345B, Q345C, 20#, 12Cr1MoV,15CrMo, TP304,316 310S.S235JR ect ...
Recommended Quality Verified Suppliers
Inquiry Sent Successfully
Confirmation email has been sent:
Need Help?It’s Free
Thank you! Your message has been sent to the following suppliers.