cold drawn tube is a Hydraulic Tools product. Key specs — Origin: china; Price Term: FOB.
Product Description
Cold Drawn Seamless Steel Pipe 1 steel tube 2ML:12 m OD:40 - 377mm T:2.5-55mm 3 Grade st52 20# 45# 27Si Mn 25Mn Cold Drawn Seamless Steel Pipe Feature 1)Steel tube 1) Grade 20# 45# st52 27Si Mn 25Mn Standard: GB/T8713 ISO4394 3) Metric size: Inside diameter from 40 to 377mm, Max length 12 m.
4) Straightness: 0.5 /1000 5) Tolerance EXT: DIN 2391 GB/T8713 6) Tolerance INT: ISO H8-H10 7) Roughness(Ra): 0.8 to 0.1.6µ 8) Type: cold drawing, normalizing treatment 9) Condition: BK, BKW, BKS, NBK, GBK 10) Prime quality of raw material from famous steel mill .
High precision on the tolerance of tube size 11)The tubes are specialized in automobile parts, motorcycle part, shock absorber, hydraulic cylinder, and other cylinders.
