Custom Stainless Steel Non-Standard Pipe Fittings
Product Description
Product Overview
Designed to excel in specialized industrial, construction, energy, and chemical arenas, our custom stainless steel pipe fittings are meticulously crafted from top-of-the-line materials, including 304, 316L, and duplex steel. Tailored to meet unique dimensional, structural, and functional specifications, these fittings provide unparalleled strength, exceptional corrosion resistance, remarkable high-temperature endurance, and impressive pressure resilience. They are the ideal choice for challenging fluid transfer, equipment connectivity, and structural support systems, adeptly handling complex operating conditions with ease.
Key Advantages
1. Tailored Solutions
- Customizable in non-standard dimensions, unique shapes, multi-angle bends, reducers, eccentric pipes, and intricate geometries;
- Seamlessly compatible with flanges, threads, clamps, and other connection methods for effortless integration.
2. Material Versatility
- Offered in 304, 316L, 321, 310S, duplex steel, and other stainless steel grades to endure harsh conditions like acids, alkalis, high temperatures, and marine environments.
3. Precision Manufacturing
- Equipped with advanced CNC cutting, laser welding, and both cold/hot forming techniques to ensure precision and smooth surfaces;
- Optional surface treatments such as internal polishing (Ra≤0.8μm), acid pickling, passivation, and sandblasting further enhance durability.
4. Rigorous Quality Assurance
- ISO 9001-certified manufacturing process with strict adherence to ASTM, DIN, GB, and other global standards;
- Comprehensive documentation provided, including material test reports (MTRs), non-destructive testing (UT/RT), and pressure test certifications.
Typical Applications
- Petrochemical/Energy: Ideal for high-pressure pipelines and reactor vessel connectors;
- Food/Pharmaceutical: Suitable for sanitary-grade piping and CIP/SIP system components;
- Environmental Systems: Perfect for exhaust gas scrubbers and wastewater treatment pipelines;
- Marine Engineering: Designed for seawater cooling lines and salt spray-resistant structures;
- Architectural Design: Used in artistic structural supports and custom facade frameworks.
Product Parameters
Casting Size /Dimensions |
|
Material |
SS304; SS304L; SS316; SS316L |
Standard |
GB; ANSI; DIN; JIS |
Connection |
BSPP; BSPT; NPT |
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Packaging & Shipping


About US





FAQ
Q:How do you pack?
A:Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases
Q:How long is the quality guarantee period?
A:We supply 6 to 12 months for quality guarantee according to customers' using frequency.
Q:How can you guarantee the quality of products?
A:First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every flange or fitting we sell is qualified.
Q:How can I check your factory situation while it's difficult for me to come to China.
A:We have photos and videos on our website, It shows every step of the manufacturing.
Alternatively, I can take videos or photos of our factory and send them to you.
Q:What is your lead time?
A:It's around 15 days normally. If we have the products in stock, it will be about 5days.
Q:Can you print our Logo on the valves/Fittings?
A:Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing
Q:Are samples available to be sent with free?
A:It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
Q:Do you have a minimum quantity of the products?
A:No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
Q:Where are the main markets for your products?
A:We hope to make business with companies from all over the world. And for now, our flanges and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.
Q:Are you a factory or trading company?
A:We are a factory specialized in manufacturing flange and fitting over 10 years.