Butt Weld Fittings

High-quality seamless steel pipe reducer, DN15-DN200, for water and general applications. Features mirror/polish finish, fast delivery, and 20+ years of export experience. Custom options available. Ideal for Belt and Road projects.

High-quality seamless stainless steel concentric reducer for piping systems. Manufactured to ANSI B16.9 and ASTM A403 WP321 standards. Available in SCH5S, SCH10S, and SCH40S wall thicknesses. Sizes from DN15 to DN200. Features mirror or polished surface finish. Ideal for water and general industrial applications. Custom options and fast global shipping available.

High-quality pipe reducer in concentric and eccentric designs. Made from SS316 or carbon steel, ANSI Sch80. Durable, seamless, and corrosion-resistant. Ideal for water and general applications. Custom surface finish available. 20+ years export experience.

Manufactured from high-quality carbon steel with wall thickness 5-20mm. Complies with GB12459 standard. Ideal for industrial piping systems. Offers durability, corrosion resistance, and custom sizes. 20+ years export experience with fast delivery.

Leak-proof and dimensionally stable cushion tee for pressurized applications. Withstands high temperatures and resists chemicals. Ideal for petroleum, gas, and shipbuilding. Available in schedules SCH20 to XXS with custom options.

Forged stainless steel 304/316L coupling with NPT threads, ANSI B1.20.1 standard. Sizes 1/2-6 inch, pressure 3000Lbs. ISO9001 certified, customizable, suitable for water, industrial, and chemical applications.

High-quality forged titanium reducer for chemical and petroleum projects. Meets ASME B16.9 and ASTM B363 standards. Available in sizes DN15-DN1200 with Sch10s-40s wall thickness. ISO 9001 certified, mirror polished, and customizable. Reliable for demanding industrial applications.

Manufactured from S304 stainless steel per ASME standards. Features elliptical and hemispherical shapes for pressure vessels and tanks. Custom sizes, pickling surface treatment, and ISO 9001 certified. Supports PT, RT, UT, MT, ET testing. Reliable for industrial use.

Durable carbon steel butt welding fittings for oil, gas, and industrial piping. Available in seamless and welded options with customizable sizes. Features shot-blasted surface, OEM support, and reliable performance for low-temperature applications.

High-quality carbon steel butt welded elbow for industrial piping. Features durable casting, welding connection, and shining black surface. Available in sizes 1/2-48 inch. Supports OEM/ODM. 3-year warranty. Factory price from China.

Seamless cushion tee pipe fittings in carbon steel, size 1/2 to 4 inch. ASME B16.9 and MSS SP-75 compliant. Leak-proof, suitable for high temperature and pressurized applications. Ideal for chemical, petroleum, and shipbuilding industries.

High-quality carbon steel concentric reducer for butt weld piping systems. Available in sizes 1/2 to 24 inch seamless with black painting. Complies with ANSI B16.9, offers ready stock, fast delivery, and custom options for petrochemical and industrial applications.

High-quality stainless steel reducer for water supply systems. Available in concentric and eccentric designs, size DN15-DN200. Features seamless construction, mirror or polish finish. 20+ years export experience, customizable, fast delivery.

Seamless 304/316L stainless steel construction with mirror polish finish. Ideal for food, beverage, and sanitary applications. Available in sizes DN15 to DN200. Custom options and fast global shipping from a 20+ year manufacturer.

High-quality stainless steel pipe fittings in 304 and 316L. Available as elbows, flanges, tees, and reducers in sizes DN15-DN200. Mirror or polish finish. 20+ years export experience, fast delivery, and custom options supported.

Forged stainless steel 304/316L coupling with NPT threads, ANSI B1.20.1 standard. Sizes 1/2 to 6 inch, pressure rating 3000Lbs. ISO 9001 certified, customizable, suitable for water, industrial, and chemical applications. MOQ 1 piece.

High-quality titanium concentric reducer for petroleum and chemical industries. Forged, welded, or seamless. Available in GR2, GR7, GR12. ISO 9001 certified. Custom sizes and mirror polish finish. Strong wooden case packaging for safe shipping.

High-strength titanium alloy concentric reducer, ASTM B363 WPT2, DN200 x 50 SCH10S. Forged construction ensures durability in petroleum and chemical applications. ISO 9001 certified, with custom sizes and mirror polish finish available.

High-performance Inconel 625 elbow fittings, available in 90 and 45 degree angles. Sizes 1/2" to 72", SCH10-XXS. Certified ISO, SGS, BV. Ideal for petroleum, chemical, and marine industries. Custom options available.

High-quality SS316L seamless end caps for butt welding pipe systems. Sizes DN150-DN200 (6-8 inch). Features mirror polish, corrosion resistance, and durable construction. Ideal for water and general industrial applications. Custom options available with fast delivery.