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At Paul Tube Fittings, we take pride in being a reliable manufacturer and supplier of Weld Adapters right here in Houston, USA. Our precision-engineered solutions ensure permanent, leak-proof connections that can handle high-pressure and high-temperature systems with ease. These adapters are crafted to be directly welded onto pipes or tubes, creating a robust, corrosion-resistant link for further connections to threaded or compression fittings. Made from top-quality materials, our weld adapters are perfect for critical industrial applications. We’re committed to delivering quality, dimensional accuracy, and durability, meeting international standards across oil & gas, chemical, power, and instrumentation sectors.
Weld Adapters are generally made from stainless steel (SS 316/304), carbon steel, and high-performance alloys like Inconel, Monel, and Hastelloy, tailored to meet specific application needs. These materials provide outstanding weldability, corrosion resistance, and mechanical strength. Designed to withstand high pressures and temperatures, our adapters boast tensile strength of up to 100 ksi, excellent fatigue resistance, and reliable performance even in harsh chemical environments. At Paul Tube Fittings, we ensure precise machining, smooth weld ends, and dimensional accuracy to create strong, dependable weld joints for even the most demanding industrial settings.
Stainless Steel ASME B16.11 Socket Weld Adapters | Carbon Steel ASME B16.11 Socket Weld Adapters | Nickel Alloys ASME B16.11 Socket Weld Adapters
Size : 1/2″NB TO 4″NB IN
Class : 3000 LBS, 6000 LBS, 9000 LBS
Type : Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT
Form : 45 Deg Elbow, 90 Deg Elbow, Forged Elbow, Threaded Elbow, Socket Weld Elbow.
Material and Grades:
Carbon Steel:
ASTM A234 Gr. WPB
ASTM A420 Gr. WPL6
ASTM A105
ASTM A350 Gr. LF2
Stainless Steel:
ASTM A403 WP316/316L
ASTM A403 WP304/304L
ASTM A182 F316L, 304L
Sr. No. | Material | Size | Sch. & Swg. | Specification | Items |
1 | Forged Fittings | 15 NB to 100 NB | 3000 6000 & 9000 LBS | A-182 ANSI B16.11 S/W & SCRD (As per Gauge) (NPT / BSP / BSPT) | Elbow – 90° & 45° Tee – Equal & Reducing Union Cross Coupling (Full, Half & Quick Release) Socket (Reducing) CAP Plug-Hex & Square, Nipples (Hex/Reducing) Bushing Sokolet, Weldolet, Thredolet, Elbolet & Nipolet |
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Weld Adapters play a crucial role in establishing permanent, high-integrity connections between pipes or tubes and various threaded or compression fittings. You’ll find them widely used in oil & gas pipelines, chemical processing plants, hydraulic systems, power generation facilities, and the pharmaceutical industry. These adapters facilitate strong weld joints that effectively resist leaks, pressure surges, and thermal stress. At Paul Tube Fittings, we offer a diverse range of weld adapters designed to meet the unique needs of each application, ensuring reliability and performance in every project.
Please feel free to contact us if you need any further information or for enquiry.
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