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.
A buyer-focused guide to annealing, normalizing, quenching and tempering, solution annealing and PWHT for seamless and welded steel pipe. It explains material-specific effects, process risks, RFQ wording, inspection records and frequently asked questions.
A practical guide to common weld defects in ERW, LSAW and SSAW steel pipe, covering causes, inspection methods, acceptance basis, factory controls and buyer documentation.
A project-specification comparison explaining when AWWA C200 or API 5L should govern SSAW water pipe, including design responsibility, joints, lining, coating and acceptance records.
A seam-metallurgy review for ERW/HFW pipe buyers covering heat-affected zone control, hardness, macro examination, flattening tests, process records and traceability.
A practical standard-selection guide for buyers comparing ASTM A53 Type E, EN 10217-1 and API 5L HFW ERW pipe by service scope, grades, testing, documentation and substitution controls.
Translate finished-part requirements into an auditable ASTM A519 Grade 1026 tubing order. The guide links OD, ID, wall, eccentricity, straightness, delivery condition and inspection method to machining allowance and acceptance.
A buyer-focused guide to specifying and accepting AWWA C213 FBE-coated steel water pipe. Covers coating scope, surface preparation, DFT, holiday detection, repairs, pipe ends, traceability and final documentation.
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