welded steel pipe online manufacture

ASME B16.5 Class150 Easy Installation Space Saving Insert Blind Flange We supply insert blind flanges in accordance with ASME B16.5, pressure rating Class150. These flanges feature easy installation and space saving design, ideal for pipeline sealing in compact piping systems. They provide reliable ... Read More

ASTM A105 Carbon Steel Socket Weld Flange ASME B16.5 DN80 Class150 Leak-Proof We supply high-quality socket weld flanges with excellent leak resistance, strictly manufactured in accordance withASME B16.5 (dimension standard) and ASTM A105 (material standard), made from premium forged carbon steel. ... Read More

ASTM A182 Nickel Alloy Spectacle Blind Flange ASME B16.48 Forged Flange We supply high-performance spectacle blind flanges manufactured in strict compliance with ASTM A182 (material standard) and ASME B16.48 (dimension standard), made from premium Nickel Alloy825 (a nickel-iron-chromium-molybdenum ... Read More

We supply high strength raised face (RF) weld neck (WN) flanges manufactured in strict compliance with ASTM A182 and ASME B16.5 standards, made from N06600 (Inconel 600) nickel‑chromium‑iron alloy, with pressure rating Class 300 (CL300) and RF sealing face. N06600 is a high‑performance alloy ... Read More

ASTM A105 S-STD BW Weldolet Forged Carbon Steel Pipe Branch Fitting We supply ASTM A105 forged carbon steel weldolet fittings, manufactured to ASME B16.9 standard. These branch connection fittings feature S-STD wall thickness with butt weld (BW) ends, designed for secure integration into main ... Read More

ASTM A182 304 Stainless Steel Forged Female Thread Coupling Malleable Fitting We supply forged stainless steel 304 female threaded coupling fittings manufactured in accordance with ASTM A182 standard. Made of high-quality 304 stainless steel, these couplings feature good corrosion resistance, high ... Read More

Copper Nickel Alloy Steel Pipe Fittings Forged Cap 8" Size 16 Bar Pressure​ We supply copper nickel alloy forged steel end caps with size 8" and design pressure 16 Bar. These forged caps are used to seal the end of pipelines, providing reliable closure and leak‑proof performance. Copper nickel alloy ... Read More

Short Radius Male Threaded 90°/45° Elbow ASME B16.9 Pipe Fitting Manufactured We supply 180 degree short radius male threaded elbows manufactured in strict compliance with ASME B16.9. These male threaded elbows are designed for 180° pipeline direction reversal with a short radius structure, saving ... Read More