Butt Weld Pipe Fittings

ASTM A671 ELECTRIC FUSION WELDED (EFW) STEEL PIPE FOR ATMOSPHERIC AND LOWER TEMPERATURES

ASTM A671 ELECTRIC FUSION WELDED (EFW) STEEL PIPE FOR ATMOSPHERIC AND LOWER TEMPERATURES ASTM A671 This specification covers electric-fusion-welded steel pipe with filler metal added, fabricated from pressure vessel quality plate of several analyses and strength levels and suitable for high-pressure service at atmospheric and lower temperatures. Heat treatment may or may not be required to attain the desired properties or Read more…

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Material NACE MR0175 / ISO 15156 compliance

Material NACE MR0175 / ISO 15156 compliance Are you Still confused when talking about the material with NACE MR0175 compliance?  What is NACE MR0175? NACE  is shorted for National Association of Corrosion Engineers,which was first issued in 1975 . NACE MR 0175 is titled: Petroleum and Natural Gas Industries — Materials for use in H2S-containing environments in oil and gas production. Read more…

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ASTM-A453-Gr-660B-stud-bolt-Full-thread

Stud bolt ASTM A453 Grade 660 Manufacturer

ASTM A453 Grade 660 Stud bolt Manufacturer High-Temperature Stud Bolts | Alloy A-286 (UNS S66286) Fasteners As a professional ASTM A453 Grade 660 stud bolt manufacturer, we specialize in producing high-strength, precipitation-hardened stud bolts for extreme temperature and pressure applications. Grade 660 stud bolts are engineered to deliver excellent creep resistance, stress rupture strength, and long-term stability in critical bolted Read more…

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ASTM-B564-N08825-Flange-ASME-B16.5-WELD-NECK-FLANGES

ASTM B564 UNS N08825 FLANGE Incoloy 825 Weld neck Flange ASME B16.5

ASTM B564 UNS N08825 FLANGE Incoloy 825 Weld neck Flange ASME B16.5 We are the manufacturer &exporter of ASTM B564 UNS N08825 FLANGE Incoloy 825 Weld neck Flange ASME B16.5 in china What is N08825 flanges? ASTM B564 is a standard specification for nickel alloy forgings, including Flanges made from UNS N08825, which is a grade of nickel-iron-chromium alloy ASTM B564: This Read more…

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ASME B16.5 Flange

Flange according to Standard ASME B16.5

Flange according to Standard ASME B16.5 Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24, Metric/Inch Standard B16.5 – 2020 ASME B16.5 Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Included are: (1) flanges with rating class Read more…

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A182-F347-Flanges-SA182-F347-Weld-neck-Flanges

ASTM A182 F347 Welding Neck Flange A182 F347 UNS S34700 Flange ASME B16.5

ASTM A182 F347 Welding Neck Flange A182 F347 UNS S34700 Flange ASME B16.5 We are a professional flange manufacturer and export of ASTM A182 F347 FLANGES UNS S34700 Flange ASTM A182 F347 is a stabilized, austenitic stainless steel alloy containing chromium and nickel, with the addition of columbium (niobium) for stabilization against carbide precipitation during welding. This alloy offers outstanding resistance Read more…

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ASTM-A860-WPHY65-Elbow-MSS-SP-75-ASME-B16.9

ASTM A860 WPHY 65 Elbow 90deg Long Radius MSS-SP-75,ASME B16.9

ASTM A860 WPHY 65 Elbow 90DEG Long Radius MSS-SP-75,ASME B16.9 ASTM A860 WPHY 65 is a high-strength, low-alloy steel grade used for manufacturing pipe fittings intended for high-pressure and high-temperature service in various industries. ASTM A860 is a standard specification for wrought high-strength ferritic steel butt-welding fittings. These fittings are intended for use in high-pressure gas and oil transmission and Read more…

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ASTM-A694-F52-Weld-Neck-Flanges-ASME-B16.5-A694-F52-Flanges

ASTM A694 SA694 F52 Weld Neck Flange NACE MR0175 ASME B16.5

ASTM A694 SA694 F52 Weld Neck Flange NACE MR0175 ASME B16.5 ASTM-A694-F52 Flanges We are the ASTM A694 F52 Pipe Flanges manufacturer in China,high yield  carbon steel A694 F52 Weld neck Flanges, Blind Flanges,fully comply with Nace MR 0175 requirement. ASTM A694 F52 is a specification for carbon and alloy steel forgings for pipe flanges, fittings, valves, and other high-pressure Read more…

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