Can I request third-party inspection?

Yes, we welcome inspections by SGS, BV, Moody, Lloyd's, TUV, DNV, and other well-known third parties.

What certifications do you have?

We hold ISO 9001-2008, CE, PED, and TS certifications.

Stainless Steel Duplex Steel 45/90 Degree Butt Welding Elbow

Name: Stainless Steel Duplex Steel 45/90 Degree Butt Welding Elbow
Brand: Wenzhou Sinco Steel Co., Ltd.
SKU: 872791795

Zhejiang, ChinaWenzhou Sinco Steel Co., Ltd.

US$0.50-500.00

20 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Exhaust System, Exhaust System

Material

Steel, Steel

Model NO.

Elbow

Muffler Type

Rear Muffler

Deck

Single

Muffler Type

Rear Muffler

Deck

Single

Connection

Welding

Shape

Equal

Head Code

Round

Angle

90 Degree

Technics

Pushing

Certification

ASME, ANSI, DIN, JIS, BS, GB, GS, Ks, API

Color

Silver

Wall Thickness

0.5mm-60mm

End

PE/Be

Degree

45, 90, 180

Certificate

ISO, CE, Ts, BV

Standard

AISI, ASTM, GB, En, DIN, JIS

Series

300 Series

Radius

1d or 1.5D

Transport Package

Nuded Cargo or Nylon Bags or Wooden Box

Specification

1/2''-48''

Trademark

SINCO

Origin

China

HS Code

7304419000

Production Capacity

50000PCS/Year

Key features

Wide Material Selection: Available in Stainless Steel 304, 316, Duplex S31803/S32750, and Alloy Steel.

Extensive Size Range: Seamless 1/2' to 24' and Welded up to 72' (DN8~DN1000) with Sch5S-Sch160 thickness.

Strict Quality Control: Certified by ISO 9001-2008, CE, PED, TS with third-party inspections like SGS and TUV.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Global Shipping: Worldwide shipping via 20'/40' FCL/LCL with delivery in 10-30 days after payment.

Versatile Applications: Suitable for petroleum, chemical, power, gas, metallurgy, shipbuilding, and construction.

Competitive Pricing: Offers competitive prices backed by over 10 years of industry experience and reliable quality.

Professional Manufacturing: Leading manufacturer with advanced testing equipment ensuring strict standard compliance.

Company profile

In-stock CapacityManagement CertificationYears of Export ExperienceFast Delivery

Wenzhou Sinco Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.39h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier serving nuclear, food processing, coal gasification, environmental protection, and aerospace industries. It offers broad customization, including sample-, design-, full-, minor-, and flexible customization, supported by CAD and documented design inputs, outputs, reviews, verification, and validation. However, it does not provide 3D software design, ODM, SDK, private mold, or well-known-brand OEM services, and reported no new products in the past year. Export experience is established, with 13 years of exporting and 71%–90% of sales from exports, but no overseas showroom, agent, branch, or offline trade-show participation. ERP, OA, CRM, SAP, digitalization, and big-data initiatives are reported. Complaint handling and corrective/preventive action lack written procedures or records, while certification, financial credibility, production capacity, and customer cases are insufficiently evidenced.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and describes service orientation toward nuclear, food processing, coal gasification, environmental protection, and aerospace industries. This supports classification as an industry-focused technical supplier rather than a general trading entity.

After-Sales capabilityThe supplier has no overseas showroom, agent, branch, or offline trade-show history, and reports no written procedures or records for complaint handling or corrective and preventive actions. These explicit limitations indicate weakly documented after-sales and service-support capability.

R&D capabilityThe supplier has R&D-related design documentation and CAD capability, but reports no new products in the past year, no ODM, no SDK, no patents, and no private mold designs. The evidence shows basic design capability but also explicit limitations in recent product innovation and proprietary development.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, supported by CAD and documented design review, verification, and validation materials. This is direct evidence of broad customization capability, although the supplier does not offer 3D software design services or private molds.

Product Q&A

Q:What is the product range?

We supply a ONE-STOP service including fittings, flanges, and valves based on our Stainless Steel seamless pipe factory.

Q:What are your main advantages?

1. Over 10 years experience. 2. Strict QC before shipping. 3. Certified by ISO, PED, TUV. 4. Third-party inspections available. 5. Competitive price with reliable quality.

Q:What materials are available?

Stainless Steel (304, 316, 316L, etc.), Duplex Steel (S31803, S32750), and Alloy Steel, meeting ASTM standards.

Q:What is the delivery time?

Delivery time is 10-30 days after receipt of advanced payment, depending on quantity.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.