| 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 |
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.
| 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 |
| 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 |
Raw Material Inspection → Slitting & Forming → TIG Welding → Solution Annealing → Straightening → Pickling / Bright Annealing → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional Inspection → Packaging and Shipping.
A: It maintains strength and oxidation resistance up to 1100 °C in continuous service.
A: 310S has lower carbon content, providing better weldability and reduced carbide precipitation.
A: It performs best in oxidizing conditions; for reducing environments, alloy C-276 or 253MA may be preferred.
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