Kaysuns recently delivered stainless steel pipe fittings meeting EN 10253-4 standards. The delivery included Type B fittings for a valued client. Receiving these high-quality products, the client was very satisfied. For Kaysuns, this success demonstrates our commitment to precision and quality. The project further solidified our reputation as a trusted supplier of specialized stainless steel pipe fittings. Successfully completing this order reinforced our position in the market.
Understanding EN 10253-4
EN 10253-4 is a European standard. It specifies requirements for stainless steel buttweld fittings. These fittings are made from stainless steel. They are used for pressure purposes. This standard ensures fittings are safe and reliable. It covers materials, dimensions, and testing. It applies to fittings like stainless steel elbows and stainless steel reducers. These fittings are crucial for many industries. These include chemical and food processing plants.
EN 10253-4 : Type A VS Type B
Feature | EN 10253-4 Type A | EN 10253-4 Type B |
---|---|---|
Wall Thickness | Reduced wall thickness | Full wall thickness |
Pressure Rating | Lower pressure rating | Higher pressure rating |
Reinforcement | No additional reinforcement | Extra reinforcement at weld ends |
Application | General purpose use | High-pressure, demanding applications |
Cost | Typically more cost-effective | More expensive due to materials and design |

Kaysuns' Expertise in Stainless Steel Pipe Fittings
Kaysuns specializes in manufacturing stainless steel pipes and fittings. Our products meet global standards, with a focus on quality and precision. Kaysuns team employs advanced manufacturing processes and selects premium raw materials to ensure robust and reliable fittings. And our product line encompasses various specifications including Lap Joint Stub Ends, Caps, Tees, and more, featuring common grades such as 304 steel and 316 steel. We also provide customized solutions to precisely meet clients’ specific requirements.
Importance of Proper Certification and Quality Control
Meeting standards like EN 10253-4 is critical. It proves the product’s quality and ensures safety. Our quality control process is rigorous. Every fitting is inspected. We perform various tests. These include pressure tests and material analysis. We provide full documentation with our products. This includes material certificates and test reports. This transparency builds trust with our clients. They can be confident in their purchase. This recent successful delivery is a testament to our commitment.
Contact Us
- RM901 No.22 Tangjiaqiao Road Wenzhou China
- +86 577 8551 1171
- [email protected]
- https://www.kaysuns.com/