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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 Welded Stainless Steel Tube ASME SA269 Polished Finish High Strength for
China Welded Stainless Steel Tube ASME SA269 Polished Finish High Strength for

  1. China Welded Stainless Steel Tube ASME SA269 Polished Finish High Strength for
  2. China Welded Stainless Steel Tube ASME SA269 Polished Finish High Strength for

Welded Stainless Steel Tube ASME SA269 Polished Finish High Strength for

  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 15Days – 45Days Or Depends on the quantity
Packaging Details Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Product Name 304 Stainless Steel Pipe
Material Grade 304, 304L, 316/L, 317/L, 321, 310S, 904L,1.4003, ,436, 444, 439, 409L,254Mo, 800, 825, 625, 630, 3030, 3039, C-276 Ect.
Outer Diameter 6mm-1200mm
Wall thickness 0.3mm-50mm
Standard ASME SA312/ASME SA249/269/270/554 ASME SA269 ASME SA789 EN10217-7
Length Custom
Brand Name KORER
Model Number 304 Stainless Steel Pipe
Certification ISO 9001/PED/Manufacture License Of Pressure Tube/PED
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 15Days – 45Days Or Depends on the quantity Packaging Details Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Product Name 304 Stainless Steel Pipe Material Grade 304, 304L, 316/L, 317/L, 321, 310S, 904L,1.4003, ,436, 444, 439, 409L,254Mo, 800, 825, 625, 630, 3030, 3039, C-276 Ect.
Outer Diameter 6mm-1200mm Wall thickness 0.3mm-50mm
Standard ASME SA312/ASME SA249/269/270/554 ASME SA269 ASME SA789 EN10217-7 Length Custom
Brand Name KORER Model Number 304 Stainless Steel Pipe
Certification ISO 9001/PED/Manufacture License Of Pressure Tube/PED Place of Origin China

Welded Stainless Steel Tube ASME SA269 – Polished Finish & High Strength for Chemical Industry

Product Introduction:
The Welded Stainless Steel Tube, manufactured according to ASME SA269 / ASTM A269 standards, is a high-quality austenitic stainless steel pipe designed for chemical, petrochemical, and industrial applications. Made from premium 304 or 316 stainless steel, this tube provides exceptional corrosion resistance, high mechanical strength, and a polished hygienic surface. Produced by Wuxi Korer Stainless Steel Co., Ltd., the pipe undergoes precision TIG welding and bright polishing, ensuring a smooth internal and external surface that enhances fluid flow, minimizes contamination, and delivers long-lasting performance in harsh chemical environments. Its high-strength construction makes it ideal for critical industrial piping systems.

Applications:

  • Chemical and petrochemical pipelines for acids, alkalis, and corrosive fluids

  • Pharmaceutical and biotechnology fluid systems

  • Food and beverage processing pipelines requiring polished, hygienic surfaces

  • Evaporators, heat exchangers, and condensers

  • Industrial process piping exposed to high temperatures and chemical corrosion

  • Marine and seawater piping systems

Advantages:

  • Excellent corrosion resistance to acids, alkalis, and chlorides in harsh environments

  • Polished finish provides hygienic surfaces, reduces fouling, and ensures easy cleaning

  • High mechanical strength suitable for moderate to high-pressure applications

  • Durable and long-lasting, reducing maintenance and operational costs

  • Excellent weldability and formability for custom piping layouts

  • Complies with ASME SA269 / ASTM A269 standards, ensuring global quality and reliability

Material Composition (304 / 316 Stainless Steel):

Element Content (%)
Chromium (Cr) 16.0 – 20.0
Nickel (Ni) 8.0 – 14.0
Molybdenum (Mo) 2.0 – 3.0 (316 only)
Carbon (C) ≤ 0.03–0.08
Manganese (Mn) ≤ 2.0
Silicon (Si) ≤ 1.0
Phosphorus (P) ≤ 0.045
Sulfur (S) ≤ 0.03

Technical Specifications:

Parameter Value
Standard ASME SA269 / ASTM A269
Material Grade 304 / 316
Outer Diameter Customizable (6–219 mm typical)
Wall Thickness 0.5–6 mm
Length Up to 12 meters
Surface Finish Polished / Bright Annealed
Type Welded Stainless Steel Tube
Certification ISO 9001:2008, Pressure Pipe License, Chemical Industry Compliance

Manufacturing Process:
Raw Material Inspection → Slitting → Tube Forming → TIG/Plasma Welding → Bright Polishing / Heat Treatment → Straightening → Pickling → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional & Surface Inspection → Marking → Packaging

FAQ:
Q1: Why is a polished stainless steel tube preferred for chemical industries?
A: Polished stainless steel ensures smooth, hygienic surfaces resistant to corrosion and fouling, ideal for chemical fluid transfer.
Q2: Can this pipe handle acids and chlorides?
A: Yes, 316 stainless steel with molybdenum content offers superior resistance to acids, chlorides, and harsh chemicals.
Q3: Are custom lengths and diameters available?
A: Yes, outer diameter, wall thickness, and length can be customized to meet project requirements.

Core Keywords (SEO):
Welded stainless steel tube, ASME SA269 stainless pipe, polished stainless steel tube, high-strength chemical stainless steel pipe, 316 welded tube, corrosion-resistant stainless steel piping, bright annealed stainless steel tube, food and chemical-grade stainless steel pipe, industrial stainless steel pipe supplier, TP316 welded stainless steel tube.

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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  • 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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