SS304 316 321 2205 Stainless Steel Seamless Pipe Tube Polished Surface DN15 DN25 DN25 DN32 DN40 DN50 DN65 DN80

Name: SS304 316 321 2205 Stainless Steel Seamless Pipe Tube Polished Surface DN15 DN25 DN25 DN32 DN40 DN50 DN65 DN80
Brand: Zhejiang Decheng Stainless Steel Co., Ltd.
SKU: 2231342485

Zhejiang, ChinaZhejiang Decheng Stainless Steel Co., Ltd.

US$2,400.00-3,400.00

1 Ton

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Cold Rolled

Material

Stainless Steel

Surface Treatment

Polished

Usage

Food/Beverage/Dairy Products, Chemical Industry, Special Purpose, Pharmaceutical Industry

Section Shape

Round

MOQ

1ton

Delivery Time

7-15days.Adjust According to Customer Order Volume

Design

Custom

Hygienic Standards

GMP, FDA,SMS and 3A

Thickness

0.4~8mm,Customizable

Length

1000~6000mm,Customizable

Transport Package

Standard Sea-Worthy Packing

Specification

According to your needs

Trademark

DAUPHINS

Origin

China

HS Code

7304419000

Production Capacity

350000tons/Year

Key features

High-Quality Materials: Made from 304, 316L, 2205 stainless steel with excellent corrosion resistance.

Hygienic Standards Compliance: Meets GMP, FDA, SMS, and 3A standards for food and pharmaceutical use.

Customizable Dimensions: Outer diameter 3-1020mm, thickness 0.4-8mm, length 1000-6000mm adjustable.

Versatile Applications: Suitable for food, chemical, pharmaceutical, and oil/gas industries.

Seamless Construction: Cold rolled seamless pipes ensure no welds, sand holes, or impurities.

Wide Material Range: Includes 300, 200, 400 series and Duplex steels like 2205 and 904L.

Fast Delivery: Typical delivery within 7-15 days depending on order volume.

Company profile

High Repeat Buyers ChoiceIn-stock Capacity100% Finished Products InspectionR&D Capabilities

Zhejiang Decheng Stainless Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.04h

AI-Powered supplier vetting

SummaryZhejiang Decheng Stainless Steel Co., Ltd. is a China-based trading company established in 2016, with five employees and a business scope covering stainless steel products, valves, pipe fittings, production, sales, and import/export. The supplier reports stainless steel pipe output of 5,000 tons annually, 100% finished-product inspection, OEM service for well-known brands, and broad customization capabilities. Service processes for complaints, corrective actions, and supplier assessment are documented and followed. However, quality inspection records are not written, the number of quality inspectors is one, R&D resources are limited, no SDK is available, and certification, formal customer cases, environmental assessment, and fire-drill evidence are not provided. Overseas warehouse and showroom capabilities are absent, while outsourcing controls are unknown.

Supplier typeThe supplier is identified as a trading company and limited company based in Wenzhou, Zhejiang, China. Its stated scope includes production and sales of stainless steel products, valves, and pipe fittings, as well as import and export activities.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. It also reports in-stock capability and lead times within 15 working days in both peak and off-season, but has no overseas warehouse or showroom.

Production capacityThe supplier reports annual stainless steel pipe output of 5,000 tons, 100% finished-product inspection, and in-stock capability. At the same time, it has one quality assurance and quality control inspector, fewer than five quality-control staff overall, and its outsourcing procedures and contracts are unknown.

Customization capabilityThe supplier explicitly reports customization from samples and designs, full and minor customization, and flexible customization. These statements directly support a broad stated customization offering.

Product Q&A

Q:What factors affect the price?

It is affected by material, specifications, market supply and demand, and raw material prices. Different materials have different prices. Large-diameter and thick-walled pipes have higher costs. Fluctuations in the supply-demand relationship and the prices of raw materials such as nickel and chromium also affect the price.

Q:How to detect the quality of stainless steel seamless pipes?

The quality of stainless steel seamless pipes can be inspected as follows: Appearance Check: Examine the surface for cracks, scratches and other defects. Dimension Measurement: Measure the diameter, wall thickness, etc. to ensure they meet the standards. Nondestructive Testing: Adopt nondestructive testing methods like ultrasonic flaw detection and eddy current flaw detection to check for internal defects. Chemical Composition Analysis: Analyze the chemical composition to verify if the material

Q:Do you offer customized products?

Yes, we can customize seamless stainless steel tubes according to specific customer requirements, including different sizes, materials, and surface treatments.

Q:Which standards do your products comply with?

Our products comply with national standards (GB), international standards (ISO), and industry standards. Some products can also be customized to meet specific customer requirements.

Q:What is the typical delivery time for your products?

The delivery time depends on the order quantity and product specifications. Generally, we can deliver within 2 to 4 weeks. The exact delivery time will be confirmed and notified to the customer after the order is placed.