Q390 JC LSAW Pipe

High-frequency straight seam welded pipe is a common steel pipe product, widely used in construction, machinery manufacturing, automobile manufacturing and other fields. In order to ensure the quality and safety performance of high-frequency straight seam welded pipes, a series of certifications are required to verify their qualifications.

Bangladeshi customer visits GNEE Group for cylinder tube made of ST52

S275JR S355JR SS400 S500 square tube supplier

GNEE STEEL PIPE IN STOCK

Difference between EN10217 and EN10219

It is roughly divided into oblique rolling method (Mannesman method) and extrusion method.

API SPEC 5L Carbon Steel Pipe

Difference between 3pe and 2pe anti-corrosion pipelines

IPN8710 Anticorrosive Spiral Steel Pipe