|
| Brand Name: | KORER |
| Model Number: | OD: 6mm – 400mm, WT:0.3mm – 4.0mm |
| MOQ: | 1 Metric Tons Per Size |
| Price: | Negotiable |
| Payment Terms: | T/T L/C |
| Supply Ability: | 10000 Metric Tons Per Year |
The 304L Stainless Steel Pipe (ASME SA249) is a low-carbon austenitic stainless steel tube designed for condenser and heat exchanger applications. Manufactured by Wuxi Korer Stainless Steel Co., Ltd., this product ensures excellent corrosion resistance, weldability, and high-temperature strength. With strict adherence to ASME SA249 standards, our pipes are ideal for industries requiring superior hygiene and mechanical performance.
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 12.0 |
| Carbon (C) | ≤ 0.03 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Parameter | Value |
|---|---|
| Standard | ASME SA249 / ASTM A249 |
| Outer Diameter | Ø6 - 219 mm |
| Wall Thickness | 0.5 - 6.0 mm |
| Length | Up to 12 meters |
| Surface Finish | Bright annealed / pickled / polished |
| Shape | Round, oval, or custom |
Raw Material Inspection → Slitting & Forming → TIG Welding → Solution Annealing → Straightening → Pickling/Polishing → Non-Destructive Testing (Eddy Current, Ultrasonic) → Final Inspection → Packaging → Shipment
A: 304L has a lower carbon content, enhancing weldability and corrosion resistance.
A: Yes, but for long-term exposure, 316L or duplex grades are recommended.
A: Yes, EN10204 3.1/3.2 certificates are provided with every shipment.
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