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Wuxi Korer Stainless Steel Co.,Ltd.

  • China,Wuxi ,Jiangsu
  • Verified Supplier

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China SA312 TP304 Stainless Steel Welding Pipe OD 76.2×2.11mm
China SA312 TP304 Stainless Steel Welding Pipe OD 76.2×2.11mm

  1. China SA312 TP304 Stainless Steel Welding Pipe OD 76.2×2.11mm
  2. China SA312 TP304 Stainless Steel Welding Pipe OD 76.2×2.11mm

SA312 TP304 Stainless Steel Welding Pipe OD 76.2×2.11mm

  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
Item Stainless Steel Welding Pipe
Outside Diameter 6mm-114.3mm
Wall Thickness 0.3mm to 4.5mm
Length Max 20000mm
Standard SA249
Grade 304 304L 316L 317L 904L
Welding Method TIG or Laser Welding
Brand Name KORER
Model Number OD: 6mm – 114.3mm, WT:0.3mm –4.5mm
Certification ISO 9001,PED 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
Item Stainless Steel Welding Pipe Outside Diameter 6mm-114.3mm
Wall Thickness 0.3mm to 4.5mm Length Max 20000mm
Standard SA249 Grade 304 304L 316L 317L 904L
Welding Method TIG or Laser Welding Brand Name KORER
Model Number OD: 6mm – 114.3mm, WT:0.3mm –4.5mm Certification ISO 9001,PED and Manufacture License Of Pressure Tube
Place of Origin China
High Light SA312 TP304 stainless steel pipewelding pipe OD 76.2mmstainless steel pipe with warranty
SA312 TP304 Stainless Steel Welding Pipe OD 76.2*2.11mm
SA312 TP304 Stainless Steel Welding Pipe OD 76.2 *2.11mm - High-Quality Industrial Piping Solution
Product Introduction
The SA312 TP304 Stainless Steel Welding Pipe, with an outer diameter of 76.2 mm (3 inches) and a wall thickness of 2.11 mm, is a high-performance austenitic welded stainless steel pipe manufactured according to ASME SA312 / ASTM A312 standards. It is designed for demanding industrial applications where corrosion resistance, strength, and surface cleanliness are critical.
Applications
  • Chemical and petrochemical plants - for transporting corrosive fluids and gases
  • Food and beverage industry - for hygienic and non-contaminating processing lines
  • Power generation and boiler systems - for condensers and heat exchangers
  • Pharmaceutical and biotech systems - for sterile and clean piping environments
  • Water treatment and marine applications - for corrosion-resistant fluid transport
Advantages
  • Excellent corrosion and oxidation resistance, suitable for diverse environments
  • Bright annealed inner surface ensures smooth fluid flow and easy cleaning
  • High strength-to-weight ratio with consistent mechanical properties
  • Superior weldability and formability, compatible with various fabrication processes
  • Manufactured under ASME SA312 / ASTM A312, ensuring international standard compliance
  • Long service life and minimal maintenance, offering cost efficiency and reliability
Material Composition (TP304 Stainless Steel)
Element Content (%)
Chromium (Cr) 18.0 - 20.0
Nickel (Ni) 8.0 - 12.0
Carbon (C) ≤ 0.08
Manganese (Mn) ≤ 2.0
Silicon (Si) ≤ 1.0
Phosphorus (P) ≤ 0.045
Sulfur (S) ≤ 0.03
Technical Specifications
Parameter Value
Standard ASME SA312 / ASTM A312
Material Grade TP304
Outer Diameter 76.2 mm (3 inch)
Wall Thickness 2.11 mm
Length Up to 12 meters
Surface Finish Bright Annealed / Pickled / Polished
Type Longitudinally Welded Stainless Steel Pipe
Certification ISO 9001:2008, PED, Pressure Pipe License
Manufacturing Process
Raw Material Inspection → Slitting → Tube Forming → TIG/Plasma Welding → Bright Annealing → Straightening → Pickling or Polishing → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional Inspection → Marking → Packaging
FAQ
Q: What makes TP304 stainless steel suitable for industrial applications?
A: TP304 offers excellent corrosion resistance, heat resistance, and hygiene, making it ideal for chemical, food, and energy industries.
Q: Can the pipe be customized for specific projects?
A: Yes, dimensions, surface finish, and lengths can be customized to meet client requirements.
Q: What surface finishes are available?
A: Options include bright annealed, pickled, and mirror-polished finishes for different industrial needs.
SA312 TP304 stainless steel pipe 76.2mm stainless steel welded pipe ASTM A312 stainless steel tube TP304 welded stainless steel pipe ASME stainless steel tube bright annealed stainless steel pipe corrosion-resistant stainless steel pipe food-grade stainless steel tubing industrial stainless steel piping stainless steel pipe manufacturer China

Company Details

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 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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