Butt Weld Fittings

Manufactured to ASTM A403 (ASME B16.9) standards, these 180° long radius elbows feature 37.5° beveled ends for secure butt-welding. Available in SCH 80S, DN 20, with wall thickness up to 0.203". Resistant to high temperatures up to 1652°F, ideal for dairy, food, and pharmaceutical piping systems. Custom sizes supported.

High-quality 90° elbow butt weld fitting per ASME B16.9, SCH XS, DN 25. Durable, corrosion-resistant, and high-temperature tolerant. Ideal for industrial piping systems. Custom sizes and materials available. Rigorously tested for reliability.

Aging resistant WP316LN stainless steel eccentric reducer for pipe connections. Meets ASME B16.9 standards, sizes 1/2-48 inch, SCH5S-XXS. Offers excellent corrosion resistance, durability, and custom options. Ideal for industrial piping systems.

High-quality 304 stainless steel concentric reducer for smooth flow transition. SCH40 rated, leak-proof welded design resists corrosion and high pressure. Custom sizes DN15-DN1200 available. Ideal for industrial piping systems.

High-quality butt weld tee fitting in size 1/2 to 48 inch, with pressure ratings up to 9000LBS. Made from durable stainless steel 304, hot galvanized for corrosion resistance. ISO certified, customizable, and ideal for high-pressure industrial piping systems.

High-quality butt welded pipe fittings in SS304/316. Durable, corrosion-resistant, and customizable. Ideal for industrial piping systems. Fast delivery, low MOQ, and free samples available.

High-strength copper nickel alloy elbow with excellent corrosion resistance. Ideal for marine and industrial piping systems. Available in 45, 90, and 180 degree bends. Custom sizes and certifications available.

Forged from SS304/316L for high strength and corrosion resistance. Meets ANSI B1.20.1 thread standards. Ideal for heavy-duty industrial, chemical, and water applications. Custom sizes and finishes available. ISO 9001 certified.

Manufactured from Grade 2 pure titanium per ASTM B363, this lap joint stub end offers exceptional corrosion resistance and high strength-to-weight ratio. Ideal for heat exchanger piping systems, it features 345 MPa tensile strength and 275 MPa yield. Custom sizes and grades available.

TOBO factory offers high-quality SS304 square heavy duty U-bolts with lock nuts and washers. Sizes M6-M64, plain finish, ISO certified. Durable, customizable, and ideal for industrial applications. Competitive pricing and reliable after-sales service.

Durable zinc plated carbon steel round U bolts in diameters from 1/4-20 to 1/2-13 and lengths up to 8-1/2 inches. Each kit includes a plate and two hex nuts for secure fastening. Ideal for square post attachment. Custom sizes and bulk orders available.

Durable titanium hex bolts with nut, meeting DIN933 standard. Available in M1-M16 thread sizes, lengths 2-600mm, and grades 2-12.9. Ideal for electronics, medical, and industrial use. OEM/ODM supported.

High-quality butt weld reducer in 316H stainless steel, SCH40s, DN15-DN200. Seamless construction, mirror polish. Ideal for water and general applications. 20+ years export experience, fast delivery, and custom options available.

Durable carbon steel 180 degree butt weld elbow with SCH80 thickness. Meets ASTM A860 WPHY52 standards. Features deep drawn precision, ±0.1mm tolerance, and customizable OEM/ODM options. ISO9001 certified for reliable industrial piping applications.

Durable carbon steel 90 degree butt weld elbow fittings with SCH40 rating, ASTM A234 WPB certified. Features deep drawn precision, ±0.1mm tolerance, and customizable OEM/ODM options. Ideal for industrial piping systems requiring high strength and corrosion resistance.

High-quality copper nickel equal tee for sanitary and industrial pipelines. Features mirror or satin finish, CNC precision, and PED certification. Available in sizes 6-16 inch with weld, clamp, or flange ends. OEM and custom options supported.

TOBO butt weld fittings meet ASME/ANSI B16.9, B16.25, and MSS-SP-75 standards. Available in carbon, stainless, and alloy steel from 1/2 to 48 inches with pressure ratings up to 9000LBS. Ideal for high-pressure, high-temperature applications in oil, gas, and chemical industries. Custom sizes and surface treatments offered.

TOBO butt weld fittings offer secure welded connections for diverse piping systems. Available in stainless steel, carbon steel, and alloy steel with pressure ratings up to 9000LBS. Compliant with ASME/ANSI B16.9 and MSS-SP-75 standards. Custom sizes and surface treatments available.

Forged equal weldolet in SS304/316, carbon steel, or alloy steel. Rated 3000/6000lbs with NPT or welding ends. Custom sizes available. OEM/ODM supported. Durable, corrosion-resistant, ideal for high-pressure piping systems.

High-strength forged stainless steel coupling with NPT threads, rated 3000LB. Meets ANSI B1.20.1 and ASME standards. Ideal for water, petroleum, and chemical applications. ISO 9001 certified, customizable sizes, and seaworthy packing for safe export.