Product Description

Seamless steel pipe is a round, square and rectangular steel with a hollow section and no joints around it. Seamless steel pipes are made of steel ingots or solid tube blanks through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The seamless steel pipe has a hollow section and is widely used as a pipeline for conveying fluid. Compared with solid steel such as round steel, the steel pipe has a lighter weight when the bending and torsional strength is the same. It is an economical section steel and is widely used in the manufacture of structures. parts and mechanical parts, such as oil drill pipes, automobile transmission shafts, bicycle frames, and steel scaffolding used in construction.

Product nameSeamless Pipe
StandardASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629, GB.
MaterialASTM A106B, ASTM A53B, API 5L Gr.B,ST52, ST37,ST44SAE1010/1020/1045,S45C/CK45,SCM435,AISI4130/4140
Outer diameter10mm-426mm
Wall thickness1-100mm
Length3-12M or as required
ToleranceControl with in the standard, OD:+/-1%, WT:+/-5%
Surface treatmentBlack/Peeling/Polishing/Machined
TechniqueHot rolled
Heat TreatmentAnnealed; Quenched; Tempered
price termsFOB,CFR,CIF,EXW all acceptable
Delivery DetailInventory About 3-5 days; custom-made 10-15 days;riding to order's quantity.
Loading portall ports
PackingStandard export packing
Payment TermsT/T, L/C at sight, etc.

Products Recommended