EN10253-2 Stainless Steel Butt Weld Concentric Reducer 1/2 to 48 Inch

This EN10253-2 stainless steel butt weld concentric reducer is engineered to connect pipes of different diameters while keeping the centre lines aligned, ensuring a smooth and stable flow path in industrial piping systems. Manufactured in strict compliance with the European standard EN 10253-2, the reducer is produced from high-grade austenitic stainless steel through a seamless forming process and is welded to the pipeline by butt welding, which delivers a leak-tight, low-turbulence connection suitable for medium and high pressure services. Every piece is dimensionally inspected and can be supplied with 3.1 material certificates on request, making this EN10253-2 stainless steel reducer a dependable choice for European and export-oriented projects that require full traceability and conformity.

Our production workshop uses cold forming and hot forming techniques followed by solution annealing and pickling to restore a clean, corrosion-resistant surface. Each batch of this stainless steel butt weld concentric reducer is checked against EN 10253-2 tolerances for wall thickness, bevel angle and roundness, and positive material identification is performed before shipment to guarantee the declared grade. This disciplined manufacturing and inspection routine is what keeps our EN10253-2 stainless steel reducer consistent and reliable across repeat orders.

Product Specifications

Key Advantages & Applications

• Fully conforms to EN 10253-2 dimensional and material requirements for European pipelines.
• Seamless construction provides uniform wall thickness and excellent pressure retention.
• Butt weld ends create a permanent, leak-free joint that reduces maintenance frequency.
• Solution annealed and pickled surface removes oxides and improves corrosion resistance in service.
• Widely applied in oil and gas, chemical processing, water treatment, marine and power generation piping.
• Mill test certificates and third-party inspection keep the whole supply chain fully traceable.

Frequently Asked Questions

Q: Which standard does this reducer follow?
A: This product is manufactured to EN 10253-2, the European standard for butt-welding pipe fittings, and can be supplied with EN 10204 3.1 certification.

Q: What sizes are available?
A: We offer the EN10253-2 stainless steel reducer from 1/2 inch to 48 inch, and custom sizes are available on request.

Q: What is the minimum order quantity and delivery time?
A: MOQ is 1 piece, and standard delivery is 15 to 30 days after order confirmation depending on quantity.

Q: Can you supply material certificates?
A: Yes, mill test certificates and EN 10204 3.1/3.2 inspection documents can be provided for full traceability.

Q: Is the reducer suitable for high pressure service?
A: Yes, the seamless butt weld design and controlled wall thickness make it suitable for medium and high pressure pipelines within the design rating.

Ordering, Packing & Delivery

Please confirm the required material grade, end diameters, wall thickness schedule, applicable standard and quantity when placing your enquiry, and our team will respond with a detailed quotation, production lead time and available inspection options. Each fitting is cleaned and dried, then packed into reinforced plywood cases or pallets with clear shipping marks to prevent damage during transit. We support sea freight, air freight and express courier delivery, and provide packing lists, material certificates and other export documents before dispatch to keep your customs clearance smooth.