2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT
1) Round pipe diameter: 8mm-3000mm, thickness: 0.4-60.0mm
2) Square tube: 10 x 10mm-1000 x 1000mm, thickness: 0.6-60.0mm
3) Rectangle tube: 15 x 10mm-800 x 500mm, thickness: 0.6-60.0mm
B: Surface finish: black, blank, bright and galvanized, or painted
C: Length of each pipe: 500mm-16,000mm
D: Steel grade: 10#, 20#, A106B, A53B, Q195 Q235, Q345, ST37-2, ST52, S235, S355, SS400, A1010, SAE1045, X40, X60, A312, 304, 316 etc
E: Conforms to international standards, like: ASTM A53, ASTM A500, ASTM A513, ASTM A312, BS1387, DIN2391, DIN2394, DIN17175, JIS G3452, EN10210, EN10219, EN10025, EN10305 etc
| pipe main used in: | construction,fence,structural tube,window section and other parts | ||||||||
| Executive Standard | GB-13793-1992 BS1387 ASTM A53 ASTM | ||||||||
| Steel grade | Q195,Q195L,Q235 and so on | ||||||||
| Surface | lightly oil , include black, bright and pre-galvanized | ||||||||
| End | beveled or plain | ||||||||
| Thickness tolerance | +/-0.25-0.5mm | ||||||||
| Packing | By bundles with export package standard or according requirement | ||||||||
