What is the application industry of seamless steel pipe?

Seamless steel pipes are widely utilized in transportation of fluids and gases, oil and gas, water supply, construction, manufacturing, automotive, and energy sectors due to their seamless nature minimizing leakage risk.

Inconel 625 600 690 Super Duplex Steel Seamless Pipe

Name: Inconel 625 600 690 Super Duplex Steel Seamless Pipe
Brand: Wenzhou Sinco Steel Co., Ltd.
SKU: 2099602335

Zhejiang, ChinaWenzhou Sinco Steel Co., Ltd.

US$3,280.00

1-4 Tons

US$3,000.00

5-9 Tons

US$2,850.00

10+ Tons

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless

Standard

AISI, ASTM, DIN, JIS, GB

Model NO.

Pipe

Composition

Duplex

Technique

Hot Rolled

Shape

Round

Surface Treatment

Pickling/Sand Blast

Special Use

High-strength Steel Plate, Cold Heading Steel

Application

Pipeline Transport

Wall Thickness

1.65mm-12.7mm

End

PE/Be

Length

5m-12m or Depend on Your Request

Certificate

ISO,CE,BV,Ts,PE

Custom

Available

Transport Package

Nuded Cargo or Nylon Bags or Wooden Box

Specification

13MM-609MM

Trademark

SINCO

Origin

China

HS Code

7304112000

Production Capacity

2000ton/Month

Key features

Wide Material Range: Includes Inconel 625/600/690, Super Duplex, and various TP304/316 grades.

Customizable Dimensions: Outer diameter 13-609mm, thickness 1.65-12.7mm, length 5-12m or custom.

Flexible Length Options: Standard 5.8-6.1m or customized length based on customer requests.

Multiple Surface Treatments: Available in Pickling, Sand Blast, or other treatments per standard.

Comprehensive Certifications: Holds ISO, CE, BV, TUV, ABS, DNV, and other international certificates.

OEM Service Available: Full OEM customization from samples, designs, and minor modifications.

Fast Delivery Time: Typically 15-50 days depending on quantity and destination.

Global Export Experience: Exported to over 30 countries including Egypt, Turkey, India, and UAE.

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: ≤7.13h 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:How many countries have you exported to?

We have exported stainless steel pipes to more than 30 countries, mainly from Egypt, Turkey, India, Iran, Dubai, Thailand, and the Philippines.

Q:What is your product range?

Based on our stainless steel seamless pipe factory, we supply one-stop service including fittings, flanges, valves, etc.

Q:What is your delivery time?

It depends on the demanded quantities and your location, nearly 15-50 days. Also, seamless pipes or welded pipes need more time than other pipe fittings.

Q:Can you provide OEM service?

Yes. Welcome to contact us for more details discussion.

Q:Can we visit your factory?

Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.