Butt Weld Pipe Fittings

Gost 17375 12cr1mov elbow

GOST 17375 12Х1МФ Steel Elbow 12Kh1MF 12Cr1MoV

GOST 17375 12Х1МФ Steel Elbow 12Kh1MF 12Cr1MoV GOST 17375 12Х1МФ Elbow Manufaturer GOST 17375 12Х1МФ Elbow is a seamless or welded pipe fitting designed for use in high-temperature and high-pressure service conditions, especially in boilers, power plants, and petrochemical piping systems. This material, 12Х1МФ (12Cr1MoV), is a low-alloy heat-resistant steel known for its excellent strength, oxidation resistance, and long-term performance Read more…

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ASTM A105 WELD NECK FLANGES ASME B16.5 SOUR SERVICE

ASTM A105 Weld Neck Flange | WNRF WNRTJ ASME B16.5 SOUR SERVICE

ASTM A105 WELD NECK FLANGES WNRF WNRTJ ASME B16.5 SOUR SERVICE ASTM A105 weld neck flanges are widely used in oil and gas piping systems requiring high strength and reliable performance. Manufactured in accordance with ASME B16.5, these flanges are available in WNRF (Weld Neck Raised Face) and WNRTJ (Weld Neck Ring Type Joint) designs and are specifically suitable for Read more…

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ASME SA403 WP321H Elbow ASME B16.9

ASTM A403 WP321H Elbow Tee Reducer ASME B16.9 Pipe Fittings

ASTM A403 WP321H Elbow Tee Reducer ASME B16.9 Pipe Fittings Manufacturer We are the reliable manufacturer and exporter of ASME SA403 WP321H stainless steel elbows, producing butt weld fittings according to ASME B16.9 standards.Our WP321H elbows are made from high-carbon titanium-stabilized austenitic stainless steel, designed for superior performance in high-temperature and corrosive service environments. ASTM A403/A403M-22  Standard Specification for Wrought Austenitic Read more…

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HRSG (Heat Recovery Steam Generators) super long boiler tube

HRSG (Heat Recovery Steam Generators) super long boiler tube

HRSG (Heat Recovery Steam Generators) super long boiler tube We are a leading manufacturer and supplier of super long boiler tubes designed for HRSG (Heat Recovery Steam Generators) in combined cycle power plants. These tubes are engineered for high pressure, high temperature, and corrosive environments, ensuring superior heat transfer efficiency and long service life. Our HRSG boiler tubes are produced Read more…

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ASTM A182 F53 Weld neck flange WNRF ASME B16.5

ASTM A182 F53 Weld Neck Flanges with TUV inspection dispatched to overseas client

ASTM A182 F53 Weld Neck Flanges with TUV inspection dispatched to overseas client High Quality of ASTM A182 F53 Weld Neck Flanges with TUV Inspection Successfully Dispatched to Overseas Client. [Shanghai, China – Oct 2025] – We are pleased to announce the successful dispatch of a batch of ASTM A182 F53 Weld Neck Flanges to one of our esteemed overseas Read more…

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A106 Gr.B Pipe

ASTM A106 Gr.B Seamless Carbon Steel Pipe for Sour Service | NACE MR0175

ASTM A106 GR.B Carbon Steel SMLS Pipe SOUR SERVICE NACE MR0175 ASTM A106 PIPE, GRADE-B A106 COLD DRAWN SEAMLESS PIPES, A106 GR.B SEAMLESS LINE PIPES, ASME SA / ASTM A106 GR.B SEAMLESS CARBON STEEL PIPES AND TUBES STOCKIEST MANUFACTURER & EXPORTER GR.B ASME SA 106 HIGH TEMPERATURE SEAMLESS PIPE DEALER, ASTM A106 CARBON STEEL GRADE B TUBING, A106 SEAMLESS PRESSURE Read more…

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ASME B16.11 Forged Fittings Specification

ASME B16.11 Forged Fittings Specification ASME B16.11 covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and threaded forged fittings. These fittings are designated as Class 2000, 3000, and 6000 for threaded end fittings and Class 3000, 6000, and 9000 for socket-weld end fittings. B16.11 is to be used in conjunction with equipment described in other volumes of the Read more…

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EN 10216-2 P265GH Seamless Steel Tubes For Pressure Purposes

EN 10216-2 P265GH Seamless Steel Tubes For Pressure Purposes

EN 10216-2 P265GH Seamless Steel Pipes Tubes For Pressure Purposes We are a professional manufacturer of EN 10216-2 P265GH Seamless Steel Pipes Tubes For Pressure Purposes in China. The DIN EN 10216-2 standard specifies the requirements for seamless non-alloy and alloy steel tubes for specified elevated temperature conditions. Primarily used in the construction of pressure equipment such as boilers, heat exchangers, and pipelines. Read more…

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Gost 9941 08Х18Н10 Seamless Stainless Steel Pipes

Gost 9941 08Х18Н10 AISI 304 Seamless Stainless Steel Pipes

GOST 9941 08Х18Н10 Seamless Stainless Steel Pipes Manufacturer & Supplier We are a trusted manufacturer and exporter of GOST 9941 08Х18Н10 seamless stainless steel pipes and tubes, widely used in high-temperature, high-pressure, and corrosive service applications. The grade 08Х18Н10 (equivalent to AISI 304 / 1.4301) is an austenitic stainless steel with excellent resistance to oxidation, intergranular corrosion, and atmospheric conditions. Read more…

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