Do you provide quality certificates?

Yes, we can provide MTC as per EN10204 3.1, and also EN10204 3.2 certificate as per your requirement.

What is the lead time for production?

The average lead time is one month for both peak season and off season.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

ASTM A234 Wpb Seamless Carbon Steel Butt-Welding Pipe Fitting Concentric Reducer

Name: ASTM A234 Wpb Seamless Carbon Steel Butt-Welding Pipe Fitting Concentric Reducer
Brand: SYI Industrial Co., Ltd.
SKU: 2093431775

Shanxi, ChinaSYI Industrial Co., Ltd.

US$9.00

100-299 Pieces

US$7.00

300-999 Pieces

US$5.00

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Technics

Forged

Model NO.

Butt Weld Steel Reducer

Customized

Name

Butt Weld Steel Reducer

Transport Package

Wooden Box

Specification

custom

Trademark

SYI

Origin

China

Production Capacity

100000PCS/Month

Key features

Custom Mold Development: We can develop new Reducer moulds based on your specific drawings or samples.

Wide Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, Duplex Steel, and Non Ferrous Alloys.

Comprehensive Standards: Manufactured according to B16.9, MSS-SP-43, B16.11, MSS-SP-97, and DIN2605-2617.

Diverse Surface Treatment: Options include black painting, galvanized, epoxy coating, oil lighted, and rubber lining.

Strict Quality Control: Includes composition analysis, tensile test, hydrostatic test, and more to meet standards.

Certified Quality Assurance: Approved by Takreer, Borouge, ADNOC, and Aramco; provides EN10204 3.1/3.2 certificates.

Large Inventory Capacity: Over 4,000 patterns ready and 100,000 m2 foundry land for efficient production.

Professional Service Team: 40 staff with 80% having over 5 years experience; 24-hour response time guaranteed.

Company profile

SYI Industrial Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySYI Group, also identified as SYI Industrial Co., Ltd., is a China-based limited company established in 1999 and operating from Shanxi. Its reported product scope includes castings, forgings, ductile iron pipes and fittings, manhole covers, valves, flanges, aluminum castings, and municipal products. The supplier reports ISO 9001:2015 certification and additional TUV, BSI Kitemark, SGS, BV, FM, and WRAS credentials or listings. Manufacturing evidence includes six production lines, automatic moulding equipment, CNC machining, laboratory facilities, in-house tooling, and 21–30 quality-control staff. It exports to multiple global regions and states that exports represent 90% of sales. Evidence supports production capability and certification strength, while after-sales service, financial credibility, innovation outcomes, customization performance, and customer cases cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is described as a combined business entity and limited company, operating in industrial equipment, components, tools, hardware, metallurgy, machinery, construction, and related sectors. Its stated product range is centered on castings, ductile iron products, manhole and municipal products, valves, flanges, and aluminum parts.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it is TUV, BSI Kitemarked, SGS, BV, FM certified, and WRAS listed. These statements provide direct evidence of multiple quality, product, or compliance credentials, although the specific scope and validity of each additional credential are not detailed.

Production capacityProduction capability is supported by a reported 67,275.83 m² manufacturing plant, six production lines, automatic moulding equipment, CNC machining centers, laboratory facilities, in-house tooling, and 21–30 quality-control staff. The supplier also reports one-month fulfillment timing in both peak and off-peak seasons and serves multiple export regions.

Customization capabilityThe supplier lists OEM industrial castings and maintains in-house pattern and tooling shops, which directly supports the ability to develop or manufacture customer-specific cast components. Nevertheless, no examples, minimum requirements, engineering workflow, or documented customization projects are provided.

Product Q&A

Q:What standards do your reducers meet?

We supply Butt Weld Steel Reducers according to B16.9, MSS-SP-43, B16.11, MSS-SP-97, and DIN2605-2617.

Q:Can you customize the product based on my design?

Yes, we can develop new Reducer moulds as per your drawing or sample.

Q:What materials are available for the reducers?

We offer Carbon Steel (ASTM A234 WPB/WPC), Alloy Steel, Stainless Steel, Duplex Steel, and Non Ferrous Alloys.

Q:What surface treatments are available?

External surfaces can be black painting, galvanized, epoxy coating, or oil lighted. Internal surfaces can be bare, black painting, rubber lining, epoxy coating, or cement lining.

Q:What is the diameter range of your reducers?

The diameter range is from 1/2 inch to 68 inches.