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DN80 Seamless Stainless Steel Pipe ASTM 304/316L/2205 | High Temperature Industrial Piping | Manufacturer Direct Pricing
DN80 Seamless Stainless Steel Pipe ASTM 304/316L/2205 | High Temperature Industrial Piping | Manufacturer Direct Pricing
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Stainless Steel Tube Specifications
Parameter | Details |
---|---|
Material Grades | 304/304L/316L/321/310S/2205 |
Diameter Range | 1mm-100mm (±0.1%-0.3% tolerance) |
Surface Finish | 2B (120 Mesh) |
Processing Services | Bending, Welding, Cutting |
Certification | ASTM Standard |
How to Clean Stainless Steel Exhaust Pipes
For stainless steel exhaust pipes maintenance:
- Use alkaline-based cleaners (pH 9-11) for routine cleaning
- Apply 10% nitric acid + 2% citric acid solution to remove heat discoloration
- Always rinse with deionized water after chemical treatment
How to Cut Stainless Steel Pipe
Recommended methods for cutting stainless steel pipe:
- Abrasive cutting wheels (0.5-3mm thickness)
- Plasma cutting (best for pipes >100mm diameter)
- Laser cutting (±0.1mm precision)
Critical Tip: Maintain cutting speed below 25m/min to prevent overheating
MIG Welding Stainless Steel Exhaust Pipe
Optimal parameters for MIG welding:
Wire Type | Gas Mix | Voltage | Travel Speed |
---|---|---|---|
ER308L | 98% Ar + 2% O₂ | 22-28V | 30-50 cm/min |
ER316L | 90% He + 7.5% Ar | 24-30V | 25-45 cm/min |





