| Standard | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 |
| Outer Dia: | 5mm-300mm |
| Dia Tolerance | Control with in the standard, OD:+-1%, WT:+-10% |
| Materials | ss400 10#,20#, 45#, 1045 16Mn,A106(B,C),A53(A,B),API J55,API K55,Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
| Inspection | ISO,BV,SGS,MTC |
Round steel factory – Round steel is a long, solid steel bar with a round cross-section. Its specifications are expressed in millimeters of diameter, such as “50” which means round steel with a diameter of 50 millimeters. 45# round steel is divided into hot rolled, forged and cold drawn three kinds. Hot rolled round steel is 5.5-250 mm in size. Among them :5.5-25 mm small round steel is mostly supplied in straight strips in bundles, commonly used as steel bars, bolts and various mechanical parts; Round steel larger than 25 mm, mainly used for the manufacture of mechanical parts or seamless steel blanks.
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Sinosteel Juye Steel Co., LTD.
E-mail: sinosteel@foxmail.com
Mobile / Wechat：+86 13280463555
Contact: Mr. Ji
Add: Liaocheng Development Zone, Shandong Province, China
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