DN40 Heat Treatment Duplex Stainless Steel Plate Flange
High-performance duplex stainless steel plate flange designed for demanding industrial applications requiring exceptional corrosion resistance and durability.
Product Specifications
| Type |
Stainless Steel Flange |
| Size Range |
DN30 - DN1000 |
| Standards |
SO, WN, SW, TH, LJ, BL, PL, and more |
| Surface Treatment |
Chamfering |
Available Materials
Carbon Steel: ASTM A105/A105N
Stainless Steel: ASTM A182 F304/304L/304H, F316/316L, F310, F321, F904L
Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91
Nickel Alloys: Nickel 200, 201, Monel 400, 500, Inconel series
Duplex & Super Duplex: ASTM/ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61, 2205, 2507
Copper Alloys: Various UNS specifications including C70600, C71500
Key Features
- Exceptional durability and long service life
- Superior corrosion resistance in harsh environments
- High-temperature performance capability
- Custom specifications available upon request
- Ideal for creating secure pipeline junctions, tees, and joints
Industry Applications
- Petrochemical Industry
- Pharmaceutical Industry
- Food Processing Industry
- Aviation and Aerospace
- Architectural Decoration
- Oil and Gas Industry
- Power Generation
- Shipbuilding and Marine
- Construction and Infrastructure
Manufacturing Standards
Our flanges are manufactured to GB/T9119-2000, JB/T4700-2000, HG20592-2009, HG5010-58, JB/T81-94, SH3406-1996, ANSI, DIN, JISB2220-2004, ISO7005-1 and other international standards.
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