The main product range of Forever Steel Manufacturing Co., Ltd includes seamless steel pipes(SMLS), ERW pipes, spiral welded pipes(SSAW), straight seam submerged arc welded pipes(LSAW) and a complete series of pipe fittings.
From raw material incoming inspection, production scheduling, forming, welding, heat treatment, straightening, cutting, surface treatment to final finished product inspection.
In addition to providing high-quality products, we also provide customers with product related processing services such as painting, cutting, threading, welding, etc., to meet their personalized needs.
Explore practical steel pipe technical resources, industry updates and company news for global buyers, engineers and project teams. Our guides cover product selection, standards, dimensions, coatings, inspection and quality control to support clearer specifications and more reliable procurement decisions.
Pickled, BA and polished finishes solve different problems in stainless pipe orders. Compare corrosion resistance, hygiene, Ra, weld restoration, inspection and packing before specifying a finish.
ASTM A312 and A358 are not interchangeable labels for welded stainless pipe. This guide explains EFW weld classes, complete vs spot radiography, testing evidence and RFQ controls for project buyers.
Compare single-V, compound, J- and U-type bevels for steel pipe ends. Learn how bevel angle, root face, wall thickness, welding process and WPS affect joint selection and procurement..
Understand common steel pipe welding defects, why cracks, slag inclusion and lack of fusion matter, and what inspection evidence buyers should request.
Learn how steel pipe bevels are machined, measured and inspected. Covers beveling methods, angle and root-face checks, end squareness, common nonconformances and shipment records.
This guide explains how buyers can define API 5CT casing and tubing inspection before shipment, covering thread gauging, drift test, hydrotest, NDT, marking, tally and document review.
A practical guide for API 5CT buyers explaining what to include with casing and tubing orders, including couplings, pup joints, crossovers, thread protectors, packing, marking and tally records.
Focuses on HDD crossings and harsh installation conditions, explaining when FBE needs ARO protection and how buyers can reduce gouge, abrasion and pullback damage risk.