What certifications do your products have?

Our tubes are certified by AD 2000-W0, PED 2014/68/EU, and ISO 9001:2015.

What surface treatments are available?

We provide black paint, anti-rust oil, and hot-dipped galvanize surface treatments.

High-Quality ASTM B16.9 Schedule 40 Equal Reducer for Industry

Name: High-Quality ASTM B16.9 Schedule 40 Equal Reducer for Industry
Brand: Wuxi Dingyu Xinda Special Steel Co., Ltd
SKU: 2135996625

Jiangsu, ChinaWuxi Dingyu Xinda Special Steel Co., Ltd

US$0.80-4.80

50 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Concentric

Material

Stainless Steel

Model NO.

Astm B16.9 SCH 40

Technics

Forged

Size

1/2"-36" Seamless, 26"-110" Welded

Keyword

Eccentric Reducer/Concentric Reducer

Standard

ANSI B16.9, En10253-2, DIN2605

Radius

Lr/Long Radius/R=1.5D, Sr/Shrot Radius/R=1d

End

Bevel End/Be/Buttweld

Flowing Medium

Oil/Liquids/Solvent/Steam etc

Application

Petroleum, Natural Gas, Water Disposa etc.

Connection

Butt Welded

Materials

A234wpb, A420wpl6 St37

Alloy Steel

A234 Wp5/Wp9/Wp11/Wp22/Wp91, A420 Wpl6

Temperature

-10℃~+120℃

Degree

General 45/90/180 etc.

Transport Package

Wooden Box

Specification

1/2"-36" seamless, 26"-110" welded

Trademark

dingyuxinda

Origin

Jiangsu

HS Code

7010909000

Production Capacity

300000ton/Year

Key features

Wide Material Range: Available in ASTM A234WPB, A420WPL6, Stainless Steel 304/316, and Alloy Steels.

Comprehensive Size Options: Sizes range from 1/2" to 48" (Dn15-Dn1200) with various wall thicknesses.

Multiple Standard Compliance: Meets ASME/ANSI B16.9, JIS B2311, MSS SP-43, and other international standards.

Flexible Customization: Offers flexible, minor, and full customization based on designs or samples.

Advanced Surface Treatment: Options include black paint, anti-rust oil, and hot-dipped galvanize.

Strict Quality Control: Features NDT, eddy current inspection, and hydraulic/airtightness testing.

Certified Manufacturing: Certified by ISO 9001:2015, PED 2014/68/EU, and AD 2000-W0.

Fast Lead Time: Peak and off-season lead times are within 15 working days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from DesignsManagement Certification

Wuxi Dingyu Xinda Special Steel Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai Port; Qingdao PortAverage Response Time: ≤1.59h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with four employees, a valid import/export license, and a stated business scope covering steel pipes, metal materials, stainless steel, forgings, fasteners, plumbing accessories, building materials, hardware, electrical products, and plastics. It reports flexible, minor, full, design-based, and sample-based customization, as well as new-product development in the past year. However, it does not provide 3D software design, ODM, SDK, or well-known-brand OEM services. Service and quality-management controls are weakly documented: there are no written procedures or records for service assessment, corrective actions, or complaint handling, and no quality-control testing equipment is reported. It has no inventory, overseas warehouse, showroom, agent, branch, or offline trade-show experience. Lead times are stated as within 15 working days in both peak and off-season, but production capacity is not sufficiently evidenced.

Supplier typeThe supplier is identified as a limited company and trading company, with a business scope covering a broad range of steel, metal, construction, hardware, electrical, and plastic products. It is not part of a larger company group and has four employees, indicating a small standalone trading organization.

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications or certification systems are identified in the provided information, so the assessment is limited to trade licensing.

After-Sales capabilityThe supplier reports no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions. It also has no inventory, overseas warehouse, showroom, overseas agent, or branch, which limits documented after-sales infrastructure; however, the absence of these resources does not itself establish that every after-sales need cannot be met.

R&D capabilityThe supplier reports professional technical supplier status, a new product within the past year, and one R&D engineer, while its management can support production-site technology services. The company description also states that it uses VIM, VAR, and VIM+PESR+VAR processes for special functional superalloys; nevertheless, it lacks SDK availability and does not provide ODM services.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. This directly supports a broad range of stated customization services, although 3D software design is not available.