What are the payment terms and delivery time?

Payment terms include T/T, Western Union, LC, D/P, and PayPal. Delivery time is 10-50 days depending on quantity, with a monthly supply ability of 3,000 pieces.

Butt Welded 304L 316 Stainless Steel Eccentric Reducer 1/2"-40" 347H

Name: Butt Welded 304L 316 Stainless Steel Eccentric Reducer 1/2"-40" 347H
Brand: Tobo Industrial (shanghai) Co.,Ltd
SKU: 2183858835

Shanghai, ChinaTobo Industrial (shanghai) Co.,Ltd

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 Service

Warranty

1 Years

Type

Concentric

Model NO.

TB900-7

Material

Stainless Steel

Technics

Forged

Standards

GB/T9112-2000

Customized

Usage

Boiler Pipe, Hydraulic/Automobile Pipe, Food/Bever

Customized or Not

Yes

Other Pipe Fittings

Elbow, Flange, Reducer, Tube, etc.

Factory or Not

Yes

Transport Package

Wooden Cases, Pallets, Nylon Bags

Specification

9.75cm*9.75cm*47.8cm

Trademark

OEM/ODM

Origin

Shanghai, China

HS Code

7401000090

Production Capacity

3000+ Piece/Pieces Per Month

Key features

Wide Material Selection: Supports 304, 316L, 347H, Carbon Steel, Alloy Steel, and more per ASTM/GB standards.

Customizable Dimensions: Sizes range from 1/2' to 72', with Sch5 to Sch160/XXS thickness options available.

Forged Manufacturing: High-strength forged construction ensures durability and reliability under pressure.

Low Fluid Resistance: Smooth inner wall design minimizes pressure loss for efficient fluid transportation.

Strict Quality Control: ISO9001 certified with third-party inspections by BV, SGS, and Lloyd's Register.

Fast Delivery: Supply ability of 3,000 pcs/month with delivery time of 10-50 days depending on quantity.

Professional After-Sales: Full follow-up service with 1-year warranty and dedicated engineering support.

Company profile

High Repeat Buyers ChoiceQuality AssuranceRaw-Materials TraceabilityCustomization from Samples

Tobo Industrial (shanghai) Co.,Ltd

Shanghai, China

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: ≤7.72h

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 reducers?

Concentric reducers ensure smooth fluid transition for uniform flow requirements. Eccentric reducers control flow direction or prevent gas/liquid accumulation, such as using bottom-flat eccentric heads to prevent gas buildup at the pipeline bottom.

Q:How much fluid resistance does a reducer have?

Resistance depends on dimensional changes, inner wall roughness, material, and fluid viscosity. Smoother transitions and polished interiors reduce resistance. For example, water at 1m/s through a DN100xDN50 reducer may have a pressure loss of 0.01-0.05MPa.

Q:What materials are available for the reducers?

We offer Carbon Steel (ASTM A234), Stainless Steel (304, 304L, 316, 316L, 321, 347H), and Alloy Steel (A234 WP11/12/22/5) meeting ASTM, JIS, BS, DIN, and GB standards.

Q:What are the size and pressure range options?

Sizes range from 1/2' to 72'. Seamless options are 1/2'-24', welded are 24'-72'. Pressure ratings cover Sch5 to Sch160 and XXS, with pressure ratings approx. 1.0MPa to 6.0MPa depending on size and material.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing for flexible purchasing for various project scales.