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Carbon Steel Welded Pipe St44 Thick Mild 3mm
Product Description Carbon Steel Welded Pipe St44：St44 carbon steel pipe refers to a steel pipe with carb... -
Carbon Steel Welded Pipe 4340
Product Description Carbon Steel Welded Pipe 4340：AISI 4340 steel has excellent weldability. It can be ea... -
Carbon Steel Welded Pipe 4140 Thick 3mm
Product Description Carbon Steel Welded Pipe 4140 ：4140 steel, this steel has good processability, proces... -
Carbon Steel Welded Pipe 1045 3mm
Product Description Carbon Steel Welded Pipe 1045:1045 steel is suitable for hydrogen welding and argon ar... -
Carbon Steel Welded Pipe 1020 Thick Mild 3mm
Product Description Carbon Steel Welded Pipe 1020：1020 is a high-quality carbon structural steel, the str... -
Carbon Steel Welded Pipe 3mm St37 St52
Product Description Carbon Steel Welded Pipe 1、 High strength：Carbon steel pipes have high strength and...
