Everest Technology (Wuxi) Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 200000 TONS |
| Delivery Time | Negotiable |
| Packaging Details | according to customers' demand |
| Product | 304H Stainless Steel Flanges in Various Industries with Material for Secure Connections |
| Type | Flat-welded flanges |
| Material | Stainless Steel：304H |
| Standard | HG/T20592-2009,GB/T9124.1-2019,JB/T79~JB/T86-94,SH3406-96,ANSI B16.5,ANSI B16.47 Series A&B,DIN2527-DIN2367,JIS B2220 |
| Technique Of Product | Hot Die Forming,Solid Solution Treatment, Machining |
| Surface Treatment | Sandblasting Treatment,Passivation Treatment etc. |
| Size | 1/2"~120"(DN15-DN3000) |
| pressure | From 150lbs to 2500lbs (0.6Mpa - 42.0Mpa) |
| Brand Name | EVEREST |
| Model Number | ASME SA-213/SA-213M ,ASME SA-312/SA-312M ,ASME SA-790/SA-790M ,ASME SA-789/SA-789M ,EN 10216-5 DIN 17458 |
| Certification | lS09001,IS014001, ISO45001, (TS ) Grade A, PED2014/68/EU,AP1 5LC, API 5LD, ASME, CCS, LR, DNV , BVRINA and ABS. |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 200000 TONS |
| Delivery Time | Negotiable | Packaging Details | according to customers' demand |
| Product | 304H Stainless Steel Flanges in Various Industries with Material for Secure Connections | Type | Flat-welded flanges |
| Material | Stainless Steel：304H | Standard | HG/T20592-2009,GB/T9124.1-2019,JB/T79~JB/T86-94,SH3406-96,ANSI B16.5,ANSI B16.47 Series A&B,DIN2527-DIN2367,JIS B2220 |
| Technique Of Product | Hot Die Forming,Solid Solution Treatment, Machining | Surface Treatment | Sandblasting Treatment,Passivation Treatment etc. |
| Size | 1/2"~120"(DN15-DN3000) | pressure | From 150lbs to 2500lbs (0.6Mpa - 42.0Mpa) |
| Brand Name | EVEREST | Model Number | ASME SA-213/SA-213M ,ASME SA-312/SA-312M ,ASME SA-790/SA-790M ,ASME SA-789/SA-789M ,EN 10216-5 DIN 17458 |
| Certification | lS09001,IS014001, ISO45001, (TS ) Grade A, PED2014/68/EU,AP1 5LC, API 5LD, ASME, CCS, LR, DNV , BVRINA and ABS. | Place of Origin | China |
| High Light | secure connections 310s steel flanges ，secure connections stainless steel flanges ，dn15 310s steel flanges | ||
304H Stainless Steel Flanges in Various Industries with Material for Secure Connections
Crafted from 304H stainless steel (UNS S30409), these precision-engineered flanges deliver exceptional high-temperature stability and oxidation resistance, making them ideal for power generation, petrochemical refineries, heat exchangers, and industrial boilers. With elevated carbon content (0.04-0.10%), 304H outperforms standard 304/L grades in creep resistance and structural integrity at sustained temperatures up to 815°C (1500°F), ensuring secure, leak-proof connections in demanding thermal cycling and steam environments.
Key Benefits:
✅ Superior High-Temp Strength: Optimized for steam lines, exhaust systems, and furnace components requiring long-term stability under extreme heat.
✅ Oxidation & Corrosion Resistance: Chromium-nickel alloy resists scaling and degradation in oxidizing atmospheres, mild acids, and alkaline media.
✅ Cost-Effective Durability: Balances high-temperature performance with affordability, reducing lifecycle costs in energy and processing plants.
✅ Global Compliance: Manufactured to ASTM A182, ASME B16.5, EN 1092-1, and PED 2014/68/EU standards, backed by full material traceability (MTC 3.1) and ISO 9001 certification.
✅ Seamless Integration: Compatible with standard piping systems, minimizing retrofitting expenses.
Customizable Solutions:
Types: Weld neck, slip-on, blind, threaded, socket weld, and lap joint.
Sizes: DN10 to DN1500, with customizable pressure ratings (Class 150 to 1500) and face finishes (RF, FF, RTJ).
Post-Treatment: Solution annealing and passivation available for enhanced corrosion resistance.
Why 304H Flanges?
Proven in Critical Applications: Trusted in coal-fired plants, LNG facilities, and food processing equipment requiring FDA-compliant materials.
Adaptability: Performs reliably in both high-heat and cryogenic conditions (-200°C to +815°C).
Fast Delivery: Global stock availability for common specifications, ensuring timely project execution.
Trusted by Industry Leaders Worldwide – Elevate your high-temperature piping systems with 304H flanges that combine affordability, compliance, and unwavering performance.
Quality Inspection
Quality Management Department is establshed in the enterprise, which is responsible for the implementation of quallty management acrossall sectors, including QC, QA and implement and supervise various management system. The company reviews the Quality Manual byconducting management reviews annually to confirm its conformance, effectiveness and suitability.
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Certificate
| API-5LD AUTHENTICATION | American Petroleum Institute API 5LC Certificate | ASME Certificate in the United States | EU PED&AD2000 certificate | ABS classification society certification certificate in the United States | DNV Det Norske Veritas Certificate | RINA Italian Bureau of Shipping Certificate | BV French Bureau of Shipping certification | LR Lloyd's Register Certificate of Approval | Customs Union EAC Certificate | Russian GOST certificate |
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| Raw Material Vendors | Cooperation Partners |
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Contact us today for competitive quotes, technical support, and expedited global shipping!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2021
Total Annual:
7000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Everest Technology (Wuxi) Co., Ltd. is a one-stop industrial innovation solution provider, specializing in premium raw materials, precision manufacturing, and green technology. We empower global clients with end-to-end services from design to delivery, rooted in material expertise, smart manufacturi... Everest Technology (Wuxi) Co., Ltd. is a one-stop industrial innovation solution provider, specializing in premium raw materials, precision manufacturing, and green technology. We empower global clients with end-to-end services from design to delivery, rooted in material expertise, smart manufacturi...
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