Super Duplex Steel Ring Type Joint Flanges
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Super Duplex Ring-type Joint Flanges is a form bland of Chromium, Molybdenum, Copper Nickel content, and other chemicals. The presence of Nickel and Chromium content offers excellent resistance to chloride-ion stress-corrosion cracking. It also shows appropriate resistance to a different oxidizing environment.
Ring Type Joint Flanges Specifications
| Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ASME Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, ASME/ASME B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
|---|---|
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most Common Types | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
Forged, Heat treated and machined |
| Special design |
As per your drawing |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
Properties Of Super Duplex Ring Type Joint Flanges
These super duplex RTJ Flanges are Designed in Accordance with the Industrial Standards And are Fabricated Using Quality Material. Stainless Steel RTJ Flanges is Known for Excellent Performance, Resistance against corrosion, and durability. These flanges fulfill the requirements of various industries like automobile, heavy engineering, railways, and pipeline engineering. These flanges are also available in Standard Specifications.
This Flanges can be withstanding harsh environments with extreme temperatures. This Super Duplex Ring Joint Flanges shows various features. These include Smoothness finishes, Good dimensional accuracy, Ruggedly construction, Greater hardness, Good Toughness, Rust free, Stress corrosion cracking resistance, Crevice corrosion resistance, Long-lastingness, and many more else.
Application of super duplex RTJ Flanges
Because of several features, this high-quality Super Duplex Ring Joint Flanges is used in many applications industries such as Architectural Structures, Oil and Gas, Heavy engineering, Railways, Power Generation, Food Processing, Marine, Chemical and Petrochemical, Heat Exchanges and many more else.
RTJ Flanges Testing

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