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SA-249 TP 304L Welded Pipe
ASTM A249 TP 304L welded pipe is a low-carbon austenitic stainless steel tube designed for high-temperature service and general corrosive environments. The 'L' grade offers superior resistance to intergranular corrosion after welding, making it ideal for heat exchangers, boilers, and condenser applications. It features excellent formability, durability, and chemical stability.
ASTM: A249 / A312JIS: SUS304LGB: 022Cr19Ni10DIN: 1.4307UNS: S30403
MaterialASTM A249 / ASME SA249 / JIS G3459 / GB/T 12771
Thickness0.5 - 6.0 mm
WidthN/A (Pipe)
Length1 - 12 meters, or as required
MOQ1 Ton
Lead Time15-25 days
PortShanghai / Tianjin / Qingdao
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | ASTM A249 / ASME SA249 / JIS G3459 / GB/T 12771 | Standard | ASTM A249 / ASME SA249 / JIS G3459 / GB/T 12771 |
| Thickness Range | 0.5 - 6.0 mm | Width Range | N/A (Pipe) |
| Length Range | 1 - 12 meters, or as required | MOQ | 1 Ton |
| Lead Time | 15-25 days | Port of Shipment | Shanghai / Tianjin / Qingdao |
| C | ≤0.035 | Si | ≤1.00 |
| Mn | ≤2.00 | P | ≤0.045 |
| S | ≤0.030 | Cr | 18.0-20.0 |
| Ni | 8.0-13.0 | N | ≤0.11 |
| Tensile Strength | ≥485 MPa | Yield Strength | ≥170 MPa |
| Elongation | ≥35% |
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