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- Hot Dip Galvanized Welded Round Steel Pipe
- Carbon steel:1.API 5L: GR B, X42, X46, X56, X60, X65, X70,X80ASTM A53/A106: GR A, GR B, GR C 2.10#,20#,45#,Q195,Q215,Q235,Q345,Q345A,Q345C3.DIN17175:ST35.8, ST45.8,ST37,ST37-2.
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Tianjin Baolai International Trade Co.,Ltd
[Verified]
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Negotiable
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