|
| Brand Name: | KORER |
| Model Number: | OD: 6mm – 101.6mm, WT:0.3mm – 2.5mm |
| MOQ: | 1 Metric Tons Per Size |
| Price: | Negotiable |
| Payment Terms: | T/T L/C |
| Supply Ability: | 10000 Metric Tons Per Year |
The 1.4301 Welded Stainless Steel Pipe, manufactured according to EN10217-7, is a high-quality austenitic stainless steel tube specifically engineered for evaporator, condenser, and heat exchanger applications. Produced by Wuxi Korer Stainless Steel Co., Ltd., these Ø2" pipes deliver exceptional corrosion resistance, clean internal surfaces, and uniform weld quality, making them ideal for industries requiring sanitary, high-efficiency, and durable piping solutions.
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 17.5 - 19.5 |
| Nickel (Ni) | 8.0 - 10.5 |
| Carbon (C) | ≤ 0.07 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Parameter | Value |
|---|---|
| Standard | EN10217-7 |
| Material Grade | 1.4301 (AISI 304) |
| Outer Diameter | 2" (Ø50.8 mm) |
| Wall Thickness | 0.5 - 4.0 mm |
| Length | Up to 12 meters |
| Surface Finish | Bright annealed / pickled / polished |
| Form | Round welded pipe |
Raw Material Inspection → Slitting & Forming → TIG/Plasma Welding → Heat Treatment (Solution Annealing) → Straightening → Pickling/Polishing → Non-Destructive Testing (Eddy Current/Ultrasonic) → Final Dimensional Inspection → Packaging and Delivery.
A: 1.4301 (304) has slightly higher carbon content, providing better strength; 1.4307 (304L) has improved weldability.
A: Limited use is possible; for continuous exposure, 316L or duplex grades are preferred.
A: Yes, EN10204 3.1/3.2 MTCs are included with all shipments.
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