How to distinguish 304 and 201 stainless steel?

1). Specification: The chemical composition is different. 304 has better quality and is more expensive, while 201 is cheaper. 304 is imported stainless steel plate and 201 is domestic. 2). 201 is composed of 17Cr-4.5Ni-6Mn-N used for railway vehicles, while 304 is 18Cr-9Ni used for food production, chemical equipment, etc. 3). 201 has high manganese content, bright surface with dark brightness, and rusts easily. 304 contains more chromium, has a matte surface, does not rust easily, and has bette

High Quality Stainless Steel Seamless/Welded Pipe for Condenser

Name: High Quality Stainless Steel Seamless/Welded Pipe for Condenser
Brand: Wenzhou Sinco Steel Co., Ltd.
SKU: 858647855

Zhejiang, ChinaWenzhou Sinco Steel Co., Ltd.

US$2.45-3.50

50 kg

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless,Welded

Technique

Cold Rolled,Cold Drawn Hot Rolled,ERW,Efw

Model NO.

Pipe

Material

Stainless Steel

Surface Treatment

Pickling, Annealed

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Quality

Good

Company

Manufacturer in Wenzhou

Customize

Available

Size

6mm~1200mm

Transport Package

Nuded Cargo or Nylon Bags or Wooden Box

Specification

6MM~1200MM

Trademark

SINCO

Origin

China

HS Code

7304419000

Production Capacity

2000 Tons Per Month

Key features

Wide Material Selection: Available in 304, 304L, 316L, 321, 310S, duplex, and other grades.

Customizable Dimensions: Outer diameter from 4mm to 3000mm, thickness from 0.5mm to 60mm.

OEM Service Available: Full customization from samples and designs with flexible options.

Comprehensive Certifications: ISO 9001-2008, ASME, PED, ABS, CCS, LR, DNV, and CE certified.

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

One-Stop Service: Supply of fittings, flanges, valves, and other stainless steel products.

Flexible Delivery: Delivery time 15-50 days depending on quantity and location.

Factory Visit Welcome: Professional sales team available to arrange factory visits upon schedule.

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: ≤9.64h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier with strong customization capabilities but lacks overseas presence and new product development. They maintain a significant export percentage and have digitized their processes using ERP systems. However, they do not engage in ODM or OEM services and lack after-sales service procedures.

Supplier typeThe supplier is a professional technical supplier serving industries like nuclear, food processing, and aerospace, emphasizing quality and integrity.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions.

R&D capabilityThe supplier has not developed new products recently and holds no R&D patents, indicating limited innovation capability.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization from samples and designs.