S31803 Duplex 3 Inch Steel Pipe Fittings - Customized Stainless Steel Tube Connectors 6-914mm OD Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
EVEREST
Product Description
Duplex Stainless Steel Customized Pipe Fittings
Our pipe fittings and prefabricated components are manufactured from premium raw materials, undergoing precise processing and rigorous quality control to meet the demanding requirements of diverse industrial applications. The product portfolio encompasses various pipe connectors, elbows, tees, reducers, flanges, and custom prefabricated components, extensively utilized in oil & gas, chemical processing, construction, power generation, food processing, and pharmaceutical industries.
Material Specifications
| Material Type | Grade |
|---|---|
| Austenitic Stainless Steel | 304, 304L, 309S, 310S, 316, 316L, 321, 347 |
| Duplex Stainless Steel | S31803, S32205, S32750, S32760 |
| Ferritic Stainless Steel | 409L, 439 |
| Nickel-Base Alloy | N08800, N08810, N08811, N08825, N06625 |
| Other Special Material | S31254(254SMo), N08367(6Mo), N08904(904L) |
| Titanium Alloy | Grade 1, Grade 2, Grade 9, Grade 12 |
Size Specifications
| Seam Type | Outside Diameter | Wall Thickness |
|---|---|---|
| Single Seam | φ6-φ914mm | 0.5mm-60mm |
| Double Seams | φ630-φ1524mm | 2mm-80mm |
| Circular Seam | φ630mm and above | 2mm-100mm |
Density Calculations
| Material | Grade | Density (ρ) (kg/dm³) | Calculation Formula |
|---|---|---|---|
| 0Cr18Ni9 (06Cr19Ni10) | SUS304, TP304 | 7.93 | w=0.02491 t(D-t) |
| 00Cr19Ni10 (022Cr19Ni10) | SUS304L, TP304L | 7.9 | w=0.02482 t(D-t) |
| 0Cr17Ni12Mo2 (06Cr17Ni12Mo2) | SUS316, TP316 | 8 | w=0.02513 t(D-t) |
| 00Cr17Ni14Mo2 (022Cr17Ni12Mo2) | SUS316L, TP316L | 8 | w=0.02513 t(D-t) |
Product Features
- High-Quality Materials: Premium stainless steel, carbon steel, and alloy steel materials offering excellent corrosion resistance and high-temperature performance for long-term stability and reliability
- Wide Range of Specifications: Comprehensive selection including elbows, tees, crosses, flanges, joints, reducers, and pipe caps
- Precision Manufacturing: Advanced techniques ensuring accurate dimensions, shapes, and tolerances for perfect piping system connections
- Custom Services: Support for manufacturing fittings with special materials, sizes, and shapes based on customer requirements
- High Durability: Strict quality inspections to ensure stability and durability under high pressure, high temperature, or harsh environments
- Standards Compliance: Strict adherence to international standards including ISO, ANSI, DIN, JIS, and industry regulations
Applications
Natural Gas, Electric Power, Petrochemical Industry, Seawater Desalination & Water Treatment, Construction, Paper-Making Pipes, Sanitary Tubes, Heat Exchange Tubes, Offshore Engineering & Shipbuilding, and more.
Quality Assurance
Each pipe fitting and prefabricated component undergoes rigorous quality inspections, including dimension checks, pressure testing, and corrosion resistance tests, ensuring reliable operation in demanding environments.
Custom Services
We offer flexible solutions for both standard fittings and custom requirements. With extensive manufacturing experience, we provide personalized designs and custom production based on specific customer needs.
Quality Inspection
Our enterprise has established a Quality Management Department responsible for implementing quality management across all sectors, including QC, QA, and supervision of various management systems. The company conducts annual management reviews of the Quality Manual to confirm conformance, effectiveness, and suitability.
Project Achievements
HENGLI Petrochemical 40 million/year ton oil refining integration project
ZHEJIANG Petrochemical 40 million/year ton oil refining integration project
LIANYUNGANG Petrochemical 3.2 million tons/year hydrocarbon comprehensive project
Certifications
API-5LD Authentication
American Petroleum Institute API 5LC Certificate
ASME Certificate in the United States
Supply Chain Partners
Raw Material Vendors
Cooperation Partners
Packing and Shipping
This product is carefully packaged to ensure safe delivery. It is wrapped in protective packaging material to prevent scratches or damage during transit. We use trusted delivery services to ensure prompt arrival in excellent condition, with order tracking available for precise delivery updates.
Frequently Asked Questions
Where is this product manufactured?
This product is manufactured in China.
Can you customize the stainless steel in size, design and logo?
Yes, we support customization of size, design, and logo for products.
Similar Products
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