China is a major global supplier of Incoloy 825 pipe fittings, offering a wide range of corrosion-resistant components made from this nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. Incoloy 825 pipe fittings are used in highly corrosive environments such as acid production, marine systems, and chemical processing plants. Chinese suppliers provide fittings like elbows, tees, reducers, caps, and stub ends, manufactured to meet ASTM B366 and ASME B16.9 standards. This guide outlines key Chinese suppliers, product types, standards, and export capabilities.
Types of Incoloy 825 Pipe Fittings Supplied in China
Chinese manufacturers offer Incoloy 825 fittings in various types and sizes for industrial applications.
| Fitting Type | Size Range | Standard | Application |
|---|---|---|---|
| Elbows (45°, 90°) | ½″ – 24″ | ASME B16.9 | Direction changes in pipe runs |
| Tees (Equal & Reducing) | ½″ – 24″ | ASME B16.9 | Branch connections |
| Reducers (Concentric & Eccentric) | 1″ x ½″ – 24″ x 20″ | ASME B16.9 | Diameter transitions |
| Caps | ½″ – 24″ | ASME B16.9 | Pipe end sealing |
| Stub Ends | 1″ – 24″ | MSS-SP43 | Lap joint flange connections |
Top Incoloy 825 Pipe Fittings Suppliers in China
Below are trusted Chinese companies supplying Incoloy 825 pipe fittings globally:
| Company Name | Location | Key Products |
|---|---|---|
| Wenzhou Haihao Group | Wenzhou, Zhejiang | Forged and butt-weld fittings in Incoloy |
| Yuhong Group Co., Ltd. | Zhejiang | Incoloy 825 elbows, tees, reducers |
| Zhejiang Yaang Pipe Industry Co., Ltd. | Wenzhou, Zhejiang | High-nickel alloy pipe fittings |
| Jiangsu Huasheng Steel Industry Co., Ltd. | Suzhou, Jiangsu | Nickel alloy stub ends and caps |
| Huzhou Dongshang Stainless Steel Co., Ltd. | Huzhou, Zhejiang | Welded Incoloy fittings and flanges |
Material and Certification Standards
Suppliers in China ensure quality and traceability of Incoloy 825 fittings with the following certifications:
| Certification | Description |
|---|---|
| ASTM B366 | Standard for wrought Incoloy fittings |
| ASME B16.9 | Factory-made buttwelding fittings |
| EN 10204 3.1 / 3.2 | Mill Test Certificates with chemical/mechanical properties |
| ISO 9001 | Quality management system compliance |
| PED / CE | Pressure equipment and European market certification |
Industries Using Incoloy 825 Fittings from China
Due to their corrosion resistance and mechanical strength, Incoloy 825 fittings from China are widely used in the following sectors:
| Industry | Application |
|---|---|
| Chemical Processing | Acid piping systems, reaction lines |
| Marine Engineering | Saltwater cooling systems |
| Oil & Gas | Offshore platform piping |
| Pollution Control | Scrubber systems, flue gas handling |
FAQs About China Incoloy 825 Pipe Fittings Suppliers
What types of Incoloy 825 fittings do Chinese suppliers offer?
Chinese suppliers offer elbows, tees, reducers, caps, stub ends, and customized fittings in seamless and welded forms.
Do Chinese suppliers provide certified Incoloy 825 fittings?
Yes, most reputable suppliers offer ASTM B366, ASME B16.9 compliant fittings with EN 10204 3.1 or 3.2 certificates and ISO/PED documentation.
Can Chinese manufacturers export Incoloy 825 fittings globally?
Yes, major suppliers are experienced in global shipping and offer export packaging, documentation, and compliance with international standards.
English 
Korean 
Japanese 
Arabic 
Spanish 
German 
Portuguese 
French 
Russian 
Italian