Carbon Steel Buttweld Fittings
- Iron-carbon alloy with excellent strength and durability
- Cost-effective solution for high-pressure and high-temperature applications
- Superior weldability and machinability for easy fabrication and installation
- Excellent mechanical properties including high tensile strength and impact resistance
- Suitable for various industrial applications including oil & gas, power generation, and petrochemical
- Available in multiple grades including ASTM A234 WPB, WPC, and WP1 for different service conditions
- Common types include elbows (90°, 45°), tees (equal, reducing), reducers (concentric, eccentric), caps, and stub ends
- Compatible with seamless and welded pipes in various schedules (SCH 40, 80, 160, XXS)
- Can be supplied in black, galvanized, or coated finishes for corrosion protection
- Manufactured to meet ASME B16.9, B16.28, and MSS-SP-75 dimensional standards
- Ideal for steam, water, gas, and hydrocarbon services in moderate corrosive environments
Our Buttweld Pipe Fittings are manufactured using advanced processes and undergo extensive quality checks to ensure flawless weldability, durability, and long service life. Each fitting is thoroughly inspected using key NDT techniques such as radiographic testing (RT), ultrasonic testing (UT), hydrostatic testing, and visual/dimensional examination. We also perform detailed chemical composition analysis and mechanical property testing to ensure material compliance with strict industry standards.
Throughout the forming and welding stages, every buttweld fitting is monitored closely to eliminate defects such as misalignment, surface irregularities, and wall-thickness variations. This ensures perfect joint integrity and high-performance reliability in pipelines carrying high temperatures, pressures, and corrosive media. All our buttweld fittings fully comply with ASME, ASTM, MSS-SP, and related global specifications, making them a preferred choice for critical piping systems worldwide.
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