How long is the delivery time?

Delivery takes 10-30 days after receipt of advanced payment or confirmation, depending on quantity.

Do you accept third-party inspections?

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

What certifications do you hold?

We hold ISO 9001:2008, CE, PED, API, and CCS certifications.

316 Stainless Steel Seamless 90 Degree Pipe Elbow

Name: 316 Stainless Steel Seamless 90 Degree Pipe Elbow
Brand: Wenzhou Sinco Steel Co., Ltd.
SKU: 842651895

Zhejiang, ChinaWenzhou Sinco Steel Co., Ltd.

US$3.00-320.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Exhaust System

Material

Steel, Stainless Steel

Model NO.

316

Muffler Type

Rear Muffler

Deck

Single

Connection

Welding

Shape

Equal

Head Code

Round

Angle

90 Degree

Wall Thickness

Sch5s

Technics

Forged

Certification

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

Color

Silver

Radius

1d or 1.5D

Varieties

Sch5, Sch10, Sch20, Sch30, Std, Sch40, Sch60, Xs, Sch8

End Treatment

PE/Be

Certs

ISO, CE

Custom

Available

Transport Package

Plywood Cases, Pallets, Nylon Bags

Specification

1/2"-48"(DN15-DN1200)

Trademark

SINCO

Origin

China

HS Code

7307290000

Production Capacity

50000piece/Year

Key features

Premium Material Grade: Manufactured from 316 Stainless Steel (ASTM A403 WP316) for superior corrosion resistance.

Wide Size Range: Available in seamless sizes from 1/2 inch to 24 inches (DN8 to DN1000).

Comprehensive Standards Compliance: Meets ANSI, ASTM, DIN, JIS, BS, ISO, GB, SH, and HG standards.

Flexible Wall Thickness: Offers Sch5S to Sch160, XS, and XXS options ranging from 1.2mm to 34mm.

Rigorous Quality Control: Includes mechanical testing, ultrasonic testing, and hydrostatic testing.

Third-Party Inspection Support: Accepts inspections from SGS, TUV, BV, Moody, Lloyd's, and DNV.

Customization Available: Offers full customization, minor customization, and flexible options from samples or designs.

Fast Delivery Time: Standard delivery within 10-30 days after payment confirmation.

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?

Based on our Stainless Steel seamless pipe factory, we supply ONE-STOP service fittings, flanges, valves, etc.

Q:What are the advantages of SINCO?

1. Over 10 years of industry experience. 2. Strict QC before shipping. 3. Certified by ISO, PED, TUV. 4. Third-party inspections accepted (TUV, BV, Lloyd's, SGS). 5. Competitive price with reliable quality.

Q:What materials are available?

Stainless Steel grades including 304, 304L, 310, 316, 316L, 321, 347, 904L, and Alloy Steel grades like S31803, S32750, S32760.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, though company policy states 5 pieces for certain terms.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.