Custom Stainless Steel Non-Standard Pipe Fittings
Product Description
Product Overview
Engineered with precision for the most demanding industrial, construction, energy, and chemical sectors, Wenzhou Safety Stainless Steel Co., Ltd.'s custom stainless steel pipe fittings are the epitome of excellence. Crafted from superior-grade materials such as 304, 316L, and duplex steel, these fittings are meticulously designed to satisfy unique dimensional, structural, and functional specifications. Their robust features include exceptional strength, unmatched corrosion resistance, remarkable high-temperature endurance, and outstanding pressure resilience. These attributes make them the pinnacle choice for critical fluid transfer, seamless equipment connectivity, and robust structural support systems, particularly in complex and challenging operational environments.
Key Advantages
1. Tailored Solutions
- We offer highly customizable options including non-standard dimensions, unique shapes, multi-angle bends, reducers, eccentric pipes, and intricate geometries, all designed to meet your specific needs.
- Seamless integration is guaranteed with compatibility in flanges, threads, clamps, and other sophisticated connection methodologies.
2. Material Versatility
- Our diverse material options, including 304, 316L, 321, 310S, and duplex steel, ensure these fittings withstand the most hostile environments, from acidic to alkaline, high-temperature to marine climates.
3. Precision Manufacturing
- Utilizing state-of-the-art CNC cutting, precision laser welding, and both cold and hot forming techniques, we achieve impeccable dimensional accuracy and surface smoothness.
- Enhance durability further with optional surface treatments such as internal polishing (Ra≤0.8μm), acid pickling, passivation, and sandblasting.
4. Rigorous Quality Assurance
- Our ISO 9001-certified production processes adhere strictly to ASTM, DIN, GB, and other prestigious international standards.
- Comprehensive documentation is provided, including material test reports (MTRs), non-destructive testing (UT/RT), and pressure test certifications, ensuring peace of mind and quality assurance.
Typical Applications
- Petrochemical/Energy: Perfect for high-pressure pipelines and reactor vessel connectors, ensuring reliable operations.
- Food/Pharmaceutical: Ideal for sanitary-grade piping and essential CIP/SIP system components, maintaining utmost hygiene standards.
- Environmental Systems: Designed for exhaust gas scrubbers and wastewater treatment pipelines, contributing to effective environmental management.
- Marine Engineering: Engineered for seawater cooling lines and salt spray-resistant structures, providing durability in marine conditions.
- Architectural Design: Perfect for artistic structural supports and bespoke facade frameworks, enhancing aesthetic appeal.
Product Parameters
Casting Size /Dimensions |
|
Material |
SS304; SS304L; SS316; SS316L |
Standard |
GB; ANSI; DIN; JIS |
Connection |
BSPP; BSPT; NPT |
Detailed Photos









Certifications
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.