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Stainless Steel Pipe
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38.1 X 3.0mm Stainless Steel Pipe ASTM A249 12M Tp 310s Heat Resistant Stainless Steel Pipe

38.1 X 3.0mm Stainless Steel Pipe ASTM A249 12M Tp 310s Heat Resistant Stainless Steel Pipe

Brand Name: KORER
Model Number: OD: 6mm – 1000mm, WT:0.5mm – 10mm
MOQ: 1 Metric Tons Per Size
Price: Negotiable
Payment Terms: T/T L/C
Supply Ability: 10000 Metric Tons Per Year
Detail Information
Place of Origin:
China
Certification:
ISO 9001 And PED
Product Name:
Welded Stainless Steel Pipe
Standard:
ASTM A249
Material Grade:
TP316L, 1.4404, AISI316L,TP310S
Outer Diameter:
38.1 / 50.8 Mm
Wall Thickness:
1.2 / 1.5/2.0/2.5/3.0mm
Length:
Depends On Customers’ Request
Wleding Method:
Laser Or TIG
Packaging Details:
Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Supply Ability:
10000 Metric Tons Per Year
Highlight:

38.1 x 3.0mm Stainless Steel Pipe

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ASTM A249 pipe 12M

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tp 310s heat resistant stainless steel pipe

Product Description
TP310S Stainless Steel Pipes ASTM A249 38.1mm * 3.0mm High-Temperature Resistant

TP310S Stainless Steel Pipe ASTM A249 - 38.1mm * 3.0mm WT High-Temperature Resistant Tubing

The TP310S Stainless Steel Pipe, manufactured according to ASTM A249, is a heat-resistant austenitic stainless steel tube designed for high-temperature and high-pressure applications. With dimensions of 38.1mm outer diameter * 3.0mm wall thickness, this welded pipe offers superior oxidation resistance, creep strength, and corrosion resistance in severe environments. Produced by Wuxi Korer Stainless Steel Co., Ltd., it is widely used in power, chemical, and energy industries where durability and heat stability are critical.

Applications
  • Furnace tubes, heat exchangers, and superheaters in power and petrochemical plants
  • Reheating and reformer piping in hydrogen and ammonia plants
  • Boiler tubes and heat recovery systems
  • Industrial kilns, burners, and thermal equipment
  • High-temperature exhaust and combustion systems
Advantages
  • Outstanding oxidation and scaling resistance up to 1100 °C (2010°F)
  • Excellent mechanical strength and creep resistance at elevated temperatures
  • Superior weldability and formability for complex fabrication
  • High chromium and nickel content ensures resistance to carburizing and sulfidation atmospheres
  • Fully compliant with ASTM A249 / ASME SA249 international standards
Material Composition (TP310S Stainless Steel)
Element Content (%)
Chromium (Cr) 24.0 - 26.0
Nickel (Ni) 19.0 - 22.0
Carbon (C) ≤ 0.08
Manganese (Mn) ≤ 2.0
Silicon (Si) ≤ 1.5
Phosphorus (P) ≤ 0.045
Sulfur (S) ≤ 0.03
Technical Specifications
Parameter Value
Standard ASTM A249 / ASME SA249
Material Grade TP310S
Outer Diameter 38.1 mm (1.5")
Wall Thickness 3.0 mm
Length Up to 12 meters
Surface Finish Bright annealed / polished / pickled
Type Welded stainless steel pipe
Manufacturing Process

Raw Material Inspection → Slitting & Forming → TIG Welding → Solution Annealing → Straightening → Pickling / Bright Annealing → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional Inspection → Packaging and Shipping.

FAQ
Q: What temperature can TP310S stainless steel pipe withstand?

A: It maintains strength and oxidation resistance up to 1100 °C in continuous service.

Q: What is the difference between 310 and 310S?

A: 310S has lower carbon content, providing better weldability and reduced carbide precipitation.

Q: Can TP310S be used in reducing environments?

A: It performs best in oxidizing conditions; for reducing environments, alloy C-276 or 253MA may be preferred.

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