Can I request custom sizes?

Yes, length can be 5.8-6.1m or as per customer request, and other dimensions are customizable.

What certifications do you have?

We hold ISO9001-2008, CE, and PED certifications, and comply with ASTM, GB, JIS, DIN, EN, and AISI standards.

What payment terms are accepted?

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

High Precision Stainless Steel Pipe & Tube Customization

Name: High Precision Stainless Steel Pipe & Tube Customization
Brand: Wenzhou Sinco Steel Co., Ltd.
SKU: 868837635

Zhejiang, ChinaWenzhou Sinco Steel Co., Ltd.

US$3,000.00

1-4 Tons

US$2,980.00

5-9 Tons

US$2,950.00

10+ Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless,Welded, Stainless Steel Pipes

Technique

Cold Rolled,Hot Rolled,ERW,Efw, Cold-Drawing

Model NO.

Precision pipe

Material

Alloy Steel,Carbon Steel, Stainless Steel

Surface Treatment

Polished

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Special Purpose

Section Shape

Round

Standard

ASTM, AISI, GB, JIS, DIN, En

Grade

300 Series

Certification

ISO, AISI, ASTM, GB, En, DIN, JIS

Shape

Round

Surface Treatment

Polished

Quality

Good

Company

Manufacturer in Wenzhou

Customize

Available

Techinics

Seamless

Transport Package

Nuded Cargo or Nylon Bags or Wooden Box

Specification

6MM~219MM

Trademark

SINCO

Origin

China

HS Code

7304419000

Production Capacity

2000 Tons Per Month

Key features

Wide Material Selection: Includes 304, 304L, 316L, 321, 310S, duplex, and alloy steel options.

Customizable Dimensions: Outer diameter ranges from 4mm to 3000mm with flexible length requests.

Multiple Surface Finishes: Offers 180G-800G satin, hairline, and mirror finishes based on customer needs.

Comprehensive Testing: Includes UT, ET, HT, RT, and third-party inspections by SGS, TUV, BV, etc.

Global Shipping Options: Worldwide delivery via FCL/LCL with negotiable freight forwarders.

Flexible Customization: Full customization available from samples, designs, and minor adjustments.

Industry Certifications: Certified with ISO 9001-2008, CE, PED, and compliant with ASTM, JIS, DIN standards.

Experienced Manufacturer: Over 10 years of experience with strict QC and advanced testing equipment.

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: ≤6.67h 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 experience. 2. Strict QC before shipping. 3. Certified by ISO, PED, TUV. 4. Third-party inspection available. 5. Competitive price with reliable quality.

Q:What materials are available?

Available materials include 304, 304L, 316L, 321, 310S, duplex, and various alloy steels.

Q:What are the size specifications?

Seamless pipes range from 4mm to 812.80mm OD; welded pipes from 8mm to 3000mm OD. Thickness ranges from 0.5mm to 60mm.

Q:What is the delivery time?

Delivery time is typically 20-30 days or 30-60 days depending on quantity and specific requirements.