S32750/2507 Super Duplex Steel Flanges DN15-DN2000 with 600 Bar Pressure Rating and PREN ≥40
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
EVEREST
Product Description
Product Overview
S32750/2507 super duplex stainless steel flanges deliver exceptional performance in demanding industrial applications. Engineered with a dual-phase microstructure (50% austenite + 50% ferrite), these flanges provide superior strength and corrosion resistance for critical infrastructure projects.
Key Features & Benefits
- Exceptional Strength: 2x the yield strength of standard 316L steel with PREN ≥40 rating
- Superior Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking (SCC)
- Harsh Environment Performance: Withstands chloride-rich, acidic (pH 1-3), and high-temperature environments
- High Pressure Capability: Maintains leak-proof integrity under pressures exceeding 600 Bar
- Cost Efficiency: Reduces maintenance and replacement costs in aggressive operating conditions
Applications
Ideal for offshore oil & gas, chemical processing, desalination plants, subsea systems, and other critical industrial applications.
Technical Specifications
Material Standards
ASTM A182, ASME B16.5, EN 1092-1, PED 2014/68/EU compliant
Available Types
Weld neck, slip-on, blind, threaded flanges
Size Range
DN15 to DN2000 with pressure ratings from PN6 to PN100
Quality Assurance
Our comprehensive quality management system ensures consistent product performance with full material traceability (MTC 3.1) and ISO 9001/14001 certification.
Project Achievements
Trusted by leading companies worldwide for major industrial projects:
| HENGLI Petrochemical 40 million/year oil refining | ZHEJIANG Petrochemical 40 million/year oil refining |
| CNOOC Huizhou Refining 22 million/year oil refining | Sinopec Zhenhai Refining 1.2 million/year ethylene |
| Wanhua Chemical 480,000 tons/year bisphenol A | YAMAL LNG project with 304/304L specifications |
Certifications
API-5LD Authentication
API 5LC Certificate
ASME Certificate
Partnerships
Working with leading raw material suppliers and industry partners to ensure quality and reliability.
Contact now for technical datasheets, competitive pricing, and fast global delivery!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Everest Technology (Wuxi) Co., Ltd
Location
No. 3, Gangchu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province, China
Contact Person
DAVID