ASME B16.5 stainless steel flange play an important role in the global industrial field with their strict standard specifications, diverse type selection, accurate dimensional parameters, and high-quality material properties, becoming an important guarantee for the safe and reliable operation of various pipeline systems. Whether in high-pressure and high-temperature petrochemical facilities, extremely corrosive deep-sea oil and gas extraction, or in the food and pharmaceutical industry with strict hygiene requirements, ASME B16.5 stainless steel flanges can be seen, providing strong support for the stable operation of industrial production.

ASTM A182 duplex stainless steel flange is categorized into multiple "grades" (e.g., F51, F53, F55, F60) based on chemical composition and performance requirements. Each grade specifies the chemical composition content and allowable deviations.ASTM A182 duplex stainless steel flanges are pipe connectors made from duplex stainless steel material (with a ferritic + austenitic dual-phase structure, typically controlled at a 40-60% ratio) through forging, machining, and other processes. Their core advantages include the high strength and excellent chloride stress corrosion cracking resistance of the ferritic phase, combined with the good toughness and weldability of austenitic stainless steel. The synergistic effect of alloying elements such as Cr, Mo, and N significantly enhances the material's corrosion resistance, thereby reducing the overall weight and cost of the piping system.

Inconel blind flange is a flange component made of Inconel series nickel chromium molybdenum alloy without flow holes.Nominal diameter (NPS/DN): covering 1/8 " (DN6) to 60 " (DN1500), with common specifications ranging from 1/2 inch (DN15) to 24 inch (DN600) according to ASME B16.5 standard. Large diameter specifications (such as 26" to 60") mostly follow ASME B16.47 or API 605 standards, and are suitable for pipeline systems of different diameters.

The UNS N06625 weld neck flange is our produce have strict requirements from raw material procurement inspection to process control. Each piece undergoes dimensional testing and spectral composition analysis to ensure compliance with ASTM B564 standards. As the standard grade corresponding to Alloy 625, it contains over 58% nickel and is supplemented with chromium, molybdenum, and niobium alloy elements. It is not only resistant to strong acid and seawater corrosion, but also maintains excellent mechanical strength at high temperatures of 650 ℃, with a tensile strength of over 827MPa.

Stainless steel forged coupling, as the core connecting components of industrial pipelines, must comply with strict international standards to ensure quality and compatibility. The mainstream standards include ASEM B16.11, EN10241, ISO 4144, etc. According to different connection methods, it can be divided into two categories: threaded coupling and socket weld coupling. The size includes 1/2 "-4" and the pressure range is Class 2000, 3000, 6000, 9000.

ASME B16.11 SS forged tee follow standardized design, with dimensional parameters strictly in accordance with international or industry standards, ensuring seamless connection with various pipelines and valves. Common nominal diameters range from 1/8 inch (DN6) to 4 inches (DN100), with pressure ratings of Class 2000, 3000, 6000, and 9000.