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Stainless Steel 1/2"-72" Pipe Fitting Concentric Reducer
US$0.40
1-99 Pieces
US$0.30
100-999 Pieces
US$0.20
1,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
After-sales Service
Full Follow-up ServiceWarranty
1 YearsType
ConcentricModel NO.
TB900-8Material
Stainless SteelTechnics
ForgedStandards
GB/T9112-2000Customized
CustomizedUsage
Boiler Pipe, Hydraulic/Automobile Pipe, Food/BeverCustomized or Not
YesOther Pipe Fittings
Elbow, Flange, Reducer, Tube, etc.Factory or Not
YesTransport Package
Wooden Cases, Pallets, Nylon BagsSpecification
9.75cm*9.75cm*47.8cmTrademark
OEM/ODMOrigin
Shanghai, ChinaHS Code
7401000090Production Capacity
3000+ Piece/Pieces Per MonthKey features
Comprehensive Material Range: Available in Carbon Steel, Stainless Steel (304/316L), and Alloy Steel per ASTM, JIS, DIN, and GB standards.
Wide Size Coverage: Seamless sizes from 1/2 inch to 24 inches; Welded sizes from 24 inches to 72 inches.
Customized Manufacturing: Full customization available for dimensions, materials, and specifications based on client designs.
Forged Technics: Manufactured using advanced forging techniques with pushing, beveling, and sand blasting equipment.
Flexible Payment Terms: Accepts T/T, Western Union, LC, D/P, PayPal, and small-amount payments for buyer convenience.
Fast Delivery Capability: Supply ability of 30,000 pieces per month with delivery time of 10-50 days depending on quantity.
Low Minimum Order Quantity: Accepts orders starting from just 1 piece, suitable for both small and large scale projects.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.40h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company operating in pipeline accessories, metal materials, mechanical and electrical products, machinery, and related services. It reports strong customization and R&D capabilities, including ODM services and new product development during the past year. Production-related evidence includes advanced fastener equipment, multiple processing capabilities, five branches, and stated annual fastener capacity of 60,000 tons. Quality-related strengths include raw-material traceability, quality assurance, complaint procedures with records, and OEM service for known brands. However, the supplier has no overseas showroom, agents or branches, or offline trade-show participation, and its sustainable-development implementation is limited by a stated lack of AI-based management capability. Financial credibility cannot be assessed from the available non-monetary information.
R&D capabilityThe supplier reports new product development during the past year, ODM services, and extensive design customization. It also uses ERP for digitalized production, procurement, quality-control, and logistics management, but reports no available SDK and no AI model for big-data decision support, so innovation capability is supported but not comprehensive.
Production capacityThe supplier reports five branches, advanced fastener production equipment, metal, forging, machining, cold forming, hot extrusion, and heat-treatment processes, plus stated annual fastener capacity of 60,000 tons. Raw-material traceability is also reported, providing explicit evidence of substantial production capability.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, and minor customization. It also offers ODM services, demonstrating broad product-design and customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and describes a quality objective focused on zero defects and zero complaints. It also reports complaint-handling records, but no specific customer names, project details, or independently verifiable case outcomes are provided.
Product Q&A
Q:What is the difference between concentric and eccentric size head in application?
A:
Concentric size head is used to change the diameter of the pipeline, so that the smooth transition of the fluid, suitable for the flow uniformity requirements of high, no special installation space limitations of the occasion, such as general horizontal pipeline transportation. Eccentric head is often used to control the flow direction of fluid or to avoid gas-liquid accumulation, for example, in the import and export piping of pumps, the bottom flat eccentric head can prevent gas from accumulat
Q:How much resistance does a reducer have to fluid?
A:
Fluid resistance is related to the dimensional change of the reducer, the roughness of the inner wall, the material, and the flow rate and viscosity of the fluid. Generally speaking, the smoother the dimensional change (e.g., large-size, long-length reducers) and the smoother the inner wall (e.g., finely polished), the lower the resistance to fluid. Specific resistance losses can be estimated through Computational Fluid Dynamics (CFD) simulations or relevant empirical engineering formulas. For e
Q:Does the product have quality assurance and related certification?
A:
Stainless steel reducers produced by regular manufacturers usually provide a certain period of quality assurance, usually 1 - 2 years, during the warranty period, if the product fails due to product quality problems, the manufacturer will be responsible for repair or replacement. Quality certification, common ISO quality management system certification, indicating that manufacturers have a sound quality management process; for the reducer used in specific industries, such as food, pharmaceutical
Q:What are the available material grades for the reducer?
A:
We offer Carbon Steel (ASTM A234 WPB, WPC, A420 WPL6), Stainless Steel (ASTM A403 WP304, 304L, 316, 316L, 321), and Alloy Steel (A234 WP12, WP11, WP22, WP5). Specific grades include 1Cr18Ni9Ti, SUS304, SUS316, and various DIN/GB standards.
Q:What is the warranty period for the product?
A:
We provide a 1-year warranty for all our pipe fittings. During this period, we cover mechanical defects with free parts and labor.
Send Inquiry
*To:
Tobo Industrial (shanghai) Co.,Ltd
Tobo Industrial (shanghai) Co.,Ltd*Content:
Supplier replies will be sent to your registered email
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