MSS SP-75 – Specification for High-Test, Wrought, Butt-Welding Fittings

MSS SP-75 specification covers factory-made, seamless and electric welded carbon and low alloy steel, butt-welding fittings for use in high pressure gas and oil transmission and distribution systems, including pipelines, compressor stations, metering and regulating stations, and mains.[……]

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Manufacturers Standardization Society (MSS)

MSS(Manufacturers Standardization Society) is the only organization in the world dedicated exclusively to the technical needs of the valve and fittings industry. Standards and codes are written and revised by 25 technical committees and address topics such as valves, valve actuators, pipe fittings, flanges, and pipe hangers.[……]

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MSS SP75 WPHY 70 Pipe Fitting

Our company Sunny Steel is listed at the apex in the list of one of the most prominent MSS SP75 WPHY 70 Pipe Fitting manufacturers and suppliers in India. MSS SP75 WPHY 70 Pipe Fitting is widely demanded as these are ideal to be used in various construction purposes.[……]

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MSS SP-97, Socket Welding, Threaded, and Buttwelding Ends

MSS SP-97 Standard Practice covers essential dimensions, finish, tolerances, testing, marking, material, and minimum strength requirements for 90 degree integrally reinforced forged branch outlet fittings of buttwelding, socket welding, and threaded types.[……]

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What Is Butt-Welding?

Butt-welding is the process of joining two pieces of material together along a single edge in a single plane. This process can be used on many types of materials, though metal and thermoplastics are the most common. When two sheets of steel are laid side-by-side and joined together along a single joint, this is an example of butt-welding.[……]

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ANSI/ASME B16.25, Buttwelding Ends

ANSI/ASME B16.25 Standard covers the preparation of butt welding ends of piping components to be joined into a piping system by welding. It includes requirements forwelding bevels, for external and internal shaping of heavy-wall components, and for preparation of internal ends (including dimensions and tolerances).[……]

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邯宝钢铁成功开发出国内最厚规格X80管线钢

国内最厚规格X80管线钢在邯宝钢铁成功下线,经检验,其力学性能、落锤、金相等指标全部达到标准要求,产品填补省内空白,国内仅有几家企业具备生产能力;产品在18日发往中石油宝鸡钢管厂进行制管实验,表明管线钢在技术研发和产品应用上达到国内领先水平。[……]

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