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ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
Specifications
Brand Name :
KORER
Model Number :
OD: 6mm – 101.6mm, WT:0.3mm – 2.5mm
Certification :
ISO 9001-2015, PED
Place of Origin :
China
MOQ :
1 Metric Ton / Per Size
Price :
Negotiation
Payment Terms :
L/C,T/T
Supply Ability :
10000 Metric Tons Per Year
Delivery Time :
15 - 45 Days Or Depends on Quantity
Packaging Details :
Wooden Box With Angle Steel Frame Or Other Seaworthy Bundle Packing
Commodity Name :
Stainless Steel Tubes
Standard :
ASTM A249
Material Grade :
304 / 304L, 316 / 316L, 317L
Application :
Condenser Tube
Out Diameter :
6.00mm-101.6mm
Wall Thickness :
0.30mm-2.5mm
Welding Method :
Laser or TIG Welding
Description
ASME SA249 304 Diameter25.4x2.11mm Stainless Steel Tube

ASME SA249 304 Stainless Steel Tube, 25.4 *2.11mm - High-Performance Tubing for Heat Exchangers and Industrial Applications

The ASME SA249 304 Stainless Steel Tube, with dimensions of 25.4 *2.11mm, is a high-quality welded austenitic stainless steel pipe designed for heat exchangers, condensers, and various industrial applications. Manufactured by Wuxi Korer Stainless Steel Co., Ltd., this tube meets the rigorous standards of ASME SA249, offering superior resistance to corrosion, oxidation, and high temperatures.

Made from 304 stainless steel, it provides excellent weldability, mechanical strength, and longevity in harsh environments. Its versatile properties make it an ideal solution for fluid and gas transport, as well as structural applications in industries such as power generation, chemical processing, and food production.

Applications
  • Heat exchangers and condensers in power plants and chemical refineries
  • HVAC and refrigeration systems
  • Automotive systems (cooling and exhaust components)
  • Food processing and pharmaceutical industries
  • Piping systems for industrial fluid and gas transport
Advantages
  • Corrosion resistance against a wide range of chemicals and environmental factors
  • High-temperature resistance, suitable for continuous operation in temperatures up to 870°C
  • Excellent weldability with minimal risk of carbide precipitation
  • Smooth internal surface ensures improved fluid flow and heat transfer efficiency
  • Compliant with ASME SA249, ensuring premium quality and dimensional accuracy
Material Composition (304 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 SA249 / ASTM A249
Material Grade 304
Outer Diameter 25.4 mm (1 inch)
Wall Thickness 2.11 mm
Length Up to 12 meters
Surface Finish Bright Annealed / Polished / Pickled
Type Welded stainless steel tube
Manufacturing Process

Raw Material Inspection → Slitting → Tube Forming → TIG/Laser Welding → Heat Treatment (Bright Annealing) → Straightening → Pickling or Polishing → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional Inspection → Marking → Packaging and Shipment

FAQ
Q1: What is the difference between 304 and 316 stainless steel tubes?
A: 316 stainless steel has added molybdenum, making it more resistant to chlorides and ideal for marine environments, while 304 is suitable for most general industrial uses.
Q2: Can ASME SA249 304 stainless steel tubes be used in food processing?
A: Yes, 304 stainless steel meets FDA standards for food-grade applications due to its excellent resistance to corrosion and easy-to-clean surface.
Q3: Is welding required for these tubes during installation?
A: Welding is often required during installation, as the tubes are manufactured in welded form and can be easily welded to fittings or other pipes using standard techniques.
Core Keywords: ASME SA249 304 stainless steel tube, welded 304 stainless steel pipe, 25.4mm stainless steel tube, heat exchanger tube, corrosion-resistant stainless steel pipe, 304 stainless steel tubing, welded stainless steel tube supplier, industrial stainless steel tubing, high-temperature stainless steel tube, Korer stainless steel pipe manufacturer.
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ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm

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Product Detail
Brand Name :
KORER
Model Number :
OD: 6mm – 101.6mm, WT:0.3mm – 2.5mm
Certification :
ISO 9001-2015, PED
Place of Origin :
China
MOQ :
1 Metric Ton / Per Size
Price :
Negotiation
Contact Supplier
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm
ASME SA249 25.4x2.11mm Polished Stainless Steel Tubing 304 Tig Welding Tube 2.5mm

Wuxi Korer Stainless Steel Co.,Ltd.

Verified Supplier
12 Years
jiangsu, wuxi
Since 1997
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Welding Pipe
Total Annual :
40 Million-60 Million
Employee Number :
100~200
Certification Level :
Verified Supplier
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