Pengyuan manufactures high-performance hot forged round steel in carbon, alloy & stainless steel. Hot forging removes internal defects for superior toughness and pressure resistance. Custom diameter, heat treatment and NDT test available for mining, hydraulic and heavy machinery projects, full official MTC certificates provided.…

Pengyuan supplies high-strength forged square steel bars & blocks in carbon, alloy and stainless steel. Strict hot forging process improves toughness & compression resistance. Custom sizes, heat treatment and NDT inspection available for machinery, mining and engineering projects. Factory direct supply with full mill test certificates.…

Pengyuan supplies forged flanges in carbon steel & stainless steel. Comply with ASTM, GB standards, custom size for high-pressure oil, gas & pipeline projects, factory direct supply.…

Oval tube handrail tube flat oval tube guardrail tube furniture tube special-shaped pipe props tube stair flat round tube…

High-precision seamless steel pipes and cold drawn precision tubes from Pengyuan Steel. Tight tolerance, smooth surface, ideal for automotive and machinery applications.…

High-quality 20# (AISI 1020) precision seamless steel pipes with cold drawing process. Tight tolerance, smooth surface finish, ideal for automotive, machinery and hydraulic applications. Custom sizes available.…

Premium 16Mn (Q345) cold drawn precision seamless steel tubes with strict dimensional tolerance and bright inner & outer surface. Great toughness and strength for engineering machinery, hydraulic cylinders and auto components, custom specifications in stock.…

High-strength 45# (AISI 1045) cold drawn precision seamless steel pipes featuring tight tolerance and bright smooth surface. Suitable for high-load machinery, transmission parts and hydraulic equipment, custom sizes & cutting service available.…

High performance seamless steel pipes including carbon, alloy, cold drawn & hot rolled types. Strict dimensional tolerance, anti-pressure property, widely used in machinery, petroleum, hydraulic and construction industries, stock & custom sizes supported.…