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Stainless Steel Butt Weld Reducer

Stainless Steel Butt Weld Reducer

MOQ
From 500 kg; volume pricing available for 1,000 kg / 5,000 kg+ orders
Pricing Basis
FOB Shanghai / Ningbo Port; CFR, CIF and other terms available
Lead Time
7–20 working days for standard orders; calculated from order confirmation and deposit receipt
Payment Terms
T/T; terms confirmed based on order value and project requirements
Packaging
Standard seaworthy export packaging; customized packaging available
Samples
Available upon request
Customization
Custom sizes, grades, surface finishes and processing available

Note: MOQ, pricing, lead time and payment terms may vary depending on product grade, specifications, order quantity and processing requirements. Please contact QueenMetal (ding@queenmetalgroup.com) for a product-specific quotation.

Product Introduction

Stainless Steel Butt Weld Reducer is a pipe fitting component designed to connect pipes with different diameters while maintaining smooth fluid flow and system efficiency. Manufactured according to international butt-weld fitting standards, it provides reliable welding performance, dimensional accuracy, and excellent corrosion resistance. Available in concentric reducer and eccentric reducer designs, it can meet different piping layout and flow requirements. Stainless steel grades such as 304, 304L, 316, and 316L provide excellent durability for demanding industrial environments. Custom dimensions, wall thicknesses, standards, surface finishes, and inspection requirements are available according to customer specifications.

Specifications

Item Specification
Product Type Stainless Steel Butt Weld Reducer
Material Stainless Steel
Common Grades 304 / 304L / 316 / 316L / Other grades available upon request
Material Characteristics Corrosion Resistance / Good Weldability / Smooth Flow Transition / Long Service Life
Manufacturing Process Cold Forming / Hot Forming / Precision Manufacturing
Standard ASME B16.9 / MSS SP-43 / DIN / EN / JIS / Other applicable standards
Fitting Type Butt Weld Reducer
Reducer Type Concentric Reducer / Eccentric Reducer
Size Range Various standard sizes / Customized
Wall Thickness SCH 5S / SCH 10S / SCH 40S / SCH 80S / Customized
Connection Type Butt Weld Connection
End Type Beveled Ends / Customized
Surface Finish Pickled / Polished / Mill Finish / Customized
Dimensions According to applicable standards or customer drawings
Tolerance According to applicable standards or customer requirements
Processing Cutting / Forming / Welding Preparation / Polishing / Customized
Customization Grade / Size / Thickness / Reducer Type / End Preparation / Surface Finish / Inspection Requirements

Need a Customized Solution?

If you cannot find a stainless steel butt weld reducer for your project, please contact Queen Metal. We provide customized solutions based on your required grade, dimensions, standard, surface finish, end treatment, and application.

Send us your specifications, technical requirements, drawings, or parameter files, and our team will provide a suitable quotation and supply solution.

Email: ding@queenmetal.com

Applications & Industries

Industry Typical Applications
Oil & Gas Pipeline systems, process piping and fluid transportation equipment
Chemical Processing Corrosive media pipelines and chemical processing systems
Petrochemical Industrial pipelines, pressure systems and process equipment
Water Treatment Water supply pipelines, pumps and filtration systems
Food & Beverage Hygienic stainless steel piping systems and processing equipment
Pharmaceutical High-purity piping and sanitary process systems
Marine & Offshore Corrosion-resistant piping networks
General Industrial Equipment piping, tanks and fabricated pipeline assemblies

Quality Assurance & Testing

Inspection / Testing Details
Material Verification Chemical composition verification according to applicable standards
PMI Testing Positive Material Identification available according to requirements
Dimensional Inspection Outer diameter, reducer length, wall thickness, concentricity and dimensional accuracy
Surface Inspection Inspection of internal and external surface quality
Mechanical Testing Tensile strength and mechanical property testing where required
Hardness Testing Available according to material grade and order requirements
Forming Inspection Inspection of reducer shape, transition area and forming quality
Wall Thickness Inspection Verification of thickness uniformity
Hydrostatic / Pressure Testing Available according to application requirements
MTC Material Test Certificate available according to order requirements
Third-Party Inspection SGS / BV or other third-party inspection available upon request

Packaging & Logistics

Item Details
Packaging Standard Export-standard stainless steel pipe fitting packaging
Surface Protection Plastic caps, protective film or suitable protection materials
Individual Protection Each fitting protected against scratching, impact and contamination
Bundling Bundled according to size and order requirements
External Packaging Waterproof paper / Plastic wrapping where applicable
Wooden Packaging Wooden cases or pallets available according to product size and shipping requirements
Shipping Method Container / Bulk shipment
Transportation Protection Suitable protection for long-distance ocean transportation
MOQ According to grade, size, standard and order requirements
Lead Time Confirmed according to material availability, processing and order quantity
Customized Logistics Packaging, marking and shipping arrangements available according to customer requirements

FAQS

1. What is a Stainless Steel Butt Weld Reducer?

A Stainless Steel Butt Weld Reducer is a pipe fitting used to connect pipes with different diameters and provide a smooth transition for fluid flow in piping systems.

2. What types of stainless steel reducers are available?

Queen Metal supplies concentric reducers and eccentric reducers according to different piping layouts and application requirements.

3. What are the advantages of stainless steel reducers?

They provide excellent corrosion resistance, smooth flow transition, reliable welding performance, dimensional accuracy, and long service life.

4. What stainless steel grades are available?

Common grades include 304, 304L, 316, and 316L stainless steel. Other grades can be supplied according to project requirements.

5. Can Queen Metal customize stainless steel reducers?

Yes. Queen Metal provides customized reducer solutions based on required grade, size, thickness, reducer type, standard, surface finish, inspection requirements, and application.

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