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China factory - Wuxi Korer Stainless Steel Co.,Ltd.

Wuxi Korer Stainless Steel Co.,Ltd.

  • China,Wuxi ,Jiangsu
  • Verified Supplier

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China 1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator
China 1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator

  1. China 1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator
  2. China 1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator
  3. China 1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator
  4. China 1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator
  5. China 1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator

1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator

  1. MOQ: 1 Metric Tons Per Size
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T L/C
Supply Ability 10000 Metric Tons Per Year
Delivery Time 15-45Days Or Depends on Quantity
Packaging Details Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Product Name Welded Stainless Steel Pipe
Standard ASME SA249 / DIN 17457 / EN 10217-7
Material Grade 304, 304L / 1.4301, 1.4306
Outer Diameter 6mm-101.6mm,
Wall thickness 0.3mm – 2.5mm
Application For Heat Exchanger / Condenser
Brand Name KORER
Model Number OD: 6mm – 101.6mm, WT:0.3mm – 2.5mm
Certification ISO 9001 And Manufacture License Of Pressure Tube
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T L/C Supply Ability 10000 Metric Tons Per Year
Delivery Time 15-45Days Or Depends on Quantity Packaging Details Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Product Name Welded Stainless Steel Pipe Standard ASME SA249 / DIN 17457 / EN 10217-7
Material Grade 304, 304L / 1.4301, 1.4306 Outer Diameter 6mm-101.6mm,
Wall thickness 0.3mm – 2.5mm Application For Heat Exchanger / Condenser
Brand Name KORER Model Number OD: 6mm – 101.6mm, WT:0.3mm – 2.5mm
Certification ISO 9001 And Manufacture License Of Pressure Tube Place of Origin China
High Light 1.4301 50mm stainless steel pipewelded stainless steel pipes 2 inch2.5 inch 304 stainless steel exhaust pipe
1.4301 Welded Stainless Steel Pipes Ø2" EN10217-7 for Evaporator
Product Description

The 1.4301 Welded Stainless Steel Pipe, manufactured according to EN10217-7, is a high-quality austenitic stainless steel tube specifically engineered for evaporator, condenser, and heat exchanger applications. Produced by Wuxi Korer Stainless Steel Co., Ltd., these Ø2" pipes deliver exceptional corrosion resistance, clean internal surfaces, and uniform weld quality, making them ideal for industries requiring sanitary, high-efficiency, and durable piping solutions.

Applications
  • Evaporators and condensers in power plants, HVAC, and refrigeration systems
  • Food, beverage, and pharmaceutical equipment requiring hygienic piping
  • Chemical and petrochemical fluid transport systems
  • Desalination plants and marine environments
  • Automotive and electric vehicle cooling systems
Advantages
  • Excellent corrosion resistance against acids, alkalis, and chlorides
  • High mechanical strength and thermal conductivity for efficient heat transfer
  • Smooth internal finish ensures low fluid resistance and easy cleaning
  • Complies with EN10217-7, ensuring European-grade safety and performance
  • Easy welding and forming, suitable for various industrial fabrications
Material Composition (1.4301 / AISI 304)
Element Content (%)
Chromium (Cr) 17.5 - 19.5
Nickel (Ni) 8.0 - 10.5
Carbon (C) ≤ 0.07
Manganese (Mn) ≤ 2.0
Silicon (Si) ≤ 1.0
Phosphorus (P) ≤ 0.045
Sulfur (S) ≤ 0.03
Technical Specifications
Parameter Value
Standard EN10217-7
Material Grade 1.4301 (AISI 304)
Outer Diameter 2" (Ø50.8 mm)
Wall Thickness 0.5 - 4.0 mm
Length Up to 12 meters
Surface Finish Bright annealed / pickled / polished
Form Round welded pipe
Manufacturing Process

Raw Material Inspection → Slitting & Forming → TIG/Plasma Welding → Heat Treatment (Solution Annealing) → Straightening → Pickling/Polishing → Non-Destructive Testing (Eddy Current/Ultrasonic) → Final Dimensional Inspection → Packaging and Delivery.

FAQ
Q: What is the main difference between 1.4301 and 1.4307?

A: 1.4301 (304) has slightly higher carbon content, providing better strength; 1.4307 (304L) has improved weldability.

Q: Can 1.4301 pipes be used for seawater?

A: Limited use is possible; for continuous exposure, 316L or duplex grades are preferred.

Q: Are test certificates provided?

A: Yes, EN10204 3.1/3.2 MTCs are included with all shipments.

Core Keywords
1.4301 stainless steel pipe EN10217-7 welded tube 2-inch stainless steel pipe stainless steel evaporator tube welded stainless steel pipe manufacturer 304 stainless steel pipe supplier China corrosion-resistant heat exchanger tubing industrial welded stainless pipe

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1997

  • Total Annual:

    40 Million-60 Million

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.   It covers 30000 square meters and The capability is 10000 metric tons per year. It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.  ... Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.   It covers 30000 square meters and The capability is 10000 metric tons per year. It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.  ...

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Get in touch with us

  • Reach Us
  • Wuxi Korer Stainless Steel Co.,Ltd.
  • No.269,Jincheng Road East,Fangqian Town,Wuxi New.District,Jiangsu,China
  • https://www.ss-steelpipes.com/

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