ASME B16.5 flange manufacturer

Reliable Steel Solutions Since 1983 Oil

& gas executives and construction experts worldwide trust our precision steel fittings for over four decades.

Global Standards-Backed Quality Through multi-stage quality inspections, every flange, pipe, and fitting satisfies ISO 9001 and CE standards for industrial durability.

Environmentally Friendly Production Low-waste sandblasting and automated 100-meter painting systems improve environmental effect without slowing production.

High-volume production power Four specialized lines generate 30,000+ tons annually and streamline logistics for speedy bulk order fulfillment in 18 countries.

Future-Ready Infrastructure Real-time monitoring and advanced robots ensure product performance under extreme pressure and temperature.

Our lifetime-durable seamless steel couplings help energy pipelines and maritime engineering projects.

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Trust JS Fitting for ASME B16

5 Flanges JS FITTING is a renowned ASME B16.5 flange maker for industrial piping systems that require precision and reliability.

Our flanges fulfill strict ASME B16.5 specifications for smooth compatibility and leak-proof performance in high-pressure settings.

Technical Compliance and Expertise Every flange we make meets ASME B16.5 standards for dimensional correctness and material integrity.

Our weld neck, slip-on, and blind flanges meet global safety and operating standards.

Customized ASME B16.5 flanges for specific applications are our specialty as a flexible manufacturer.

Our team meets your project's needs without sacrificing quality, from non-standard sizes to unusual metals.

Certified Quality Assurance ISO 9001 accreditation and stringent testing processes support JS FITTING's quality.

Dimensional tests, pressure testing, and material analysis ensure long-term durability of each flange.

Variety of Industry Uses Our ASME B16.5 flanges are essential in oil and gas, chemical processing, power production, and water treatment.

They're trusted to withstand high heat and corrosion.

JS FITTING, a trusted ASME B16.5 flange manufacturer, provides components that improve system efficiency and lower maintenance costs.

We keep pipelines safe and operations running with decades of experience and a client-first approach.

JS FITTING's ASME-certified flanges maximize performance in harsh industrial conditions.