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High-Performance Butt Weld Pipe Tees custom

High-Performance Butt Weld Pipe Tees Manufacturers

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Material & Manufacturing Process

High-Performance Butt Weld Pipe Tees | Seamless & Welded Industrial Branching Solutions.

Manufactured in full compliance with ASME B16.9 and EN 10253 standards, our butt weld pipe tees (including equal and reducing configurations) deliver efficient 90-degree fluid division or combination in pressure piping systems. Utilizing advanced hot-extrusion, cold-hydraulic bulging, and heavy hydraulic forging techniques, we process a broad spectrum of certified materials. This includes carbon steel (ASTM A105, A234 WPB, A350 LF2), stainless steel (304/304L, 316/316L), duplex & super duplex alloys (S31803, S32750), and nickel-based alloys (Inconel 625, 254SMO). Fully compliant with NACE MR0175/ISO 15156 for sour service, each tee undergoes normalized heat treatment, precise CNC end-beveling, and mandatory 100% NDT inspection (UT, RT, MT, PT) to ensure internal soundness.

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Butt Weld Pipe Tees Technical Specifications

ParameterSpecification Detail
Material GradeASTM A105, S31803, S32750, Inconel 625, 254SMO
Design StandardASME B16.9, EN 10253, NACE MR0175/ISO 15156
CertificationPED, AD2000, DNV, NORSOK M-650, ABS, BV, ISO, NACE MR0175, EAC
Testing / InspectionUltrasonic (UT), Radiographic (RT), Magnetic Particle (MT), Penetrant (PT)

Specification Range

Jiangyin Gaoxin Pipe Fittings Co., Ltd. manufactures a wide selection of seamless and welded butt weld tees designed for complex piping manifold systems. Powered by heavy hydraulic presses with capacities reaching up to 6,800 tons, our factory fabricates high-strength components across an expansive size range. Dimensional coverage extends from small-bore lines (DN15 / 1/2") up to extra-large outer diameter fabrications reaching DN3800 (150"). Wall thickness schedules span standard Schedule 10/40/80 up to extra-heavy XXS and custom heavy-wall specifications up to 100mm. Advanced coordinate measurement systems rigorously inspect every branch geometry, crotch radius, and bevel profile to guarantee effortless site butt-welding.

Product Advantages

Operating since 1993 under an ISO 9001 certified quality management system, our company guarantees exceptional pressure containment, structural rigidity, and high fatigue endurance

  • Superior Structural Integrity: Our butt weld tees hold recognized global credentials, including PED 2014/68/EU, AD2000, EAC, NORSOK M-650, and marine classification approvals from DNV, ABS, and BV. Seamless forged branch crotch reinforcement mitigates stress concentrations caused by pressure surges and thermal expansion
  • Full Traceability & Documentation: Every shipment is delivered with an EN 10204 3.1 Mill Test Certificate featuring full 100% heat-number raw material traceability
  • Rigorous Testing & Inspection: Combined with sea-worthy protective export packaging, our components safeguard client infrastructure while lowering lifetime total cost of ownership.

Applications

Engineered to handle critical 90-degree flow distribution and branch connection under high pressure, our butt weld tees are vital components across global energy and process industries. They are extensively deployed in offshore oil and gas production platforms, FPSO vessels, subsea manifold systems, and marine processing loops. Furthermore, our NACE-compliant carbon, stainless steel, and special alloy tees serve in onshore petrochemical refineries, LNG liquefaction terminals, chemical processing plants, thermal and nuclear power plants, and long-distance transmission pipelines. Their superior structural strength and leak-free pressure containment guarantee continuous, zero-leak operational safety across severe global processing environments.

  • Q: What materials and standards apply to Butt Weld Pipe Tees?
  • A: We manufacture Butt Weld Pipe Tees in materials such as ASTM A105, S31803, S32750, Inconel 625 and to standards including ASME B16.9, EN 10253, NACE MR0175/ISO 15156, with full material traceability available on request.
  • Q: Can Butt Weld Pipe Tees be customized for special project requirements?
  • A: Yes, our engineering team can review drawings, material grades and inspection requirements to provide customized Butt Weld Pipe Tees solutions for EPC and industrial projects.
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Jiangyin Gaoxin Pipe Fittings Co., Ltd.
About Us
JIANGYIN GAOXIN PIPE FITTINGS CO.,LTD.
Our company is a professional manufacturer of pressure piping components. As High-Performance Butt Weld Pipe Tees Manufacturers，Our product range covers butt-weld, socket-weld, and threaded pipe fittings, including flanges and customized non-standard parts. These products are widely used in industries such as oil & gas, chemical processing, power generation, shipbuilding, papermaking, metallurgy, pharmaceuticals, and food processing. We manufacture according to standards such as ASME, EN,JIS,DIN,ANSI,GOST, MSS, GB/T,HG, DL, SH, SY,and have a complete range of inspection equipment, a strict quality control system, and various certifications（PED,AD2000,EAC, ABS,BV, DNV,NORSOK M650, ISO9001,ISO14001,ISO45001,etc.）, making us a leader in the industry.

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