STAINLESS STEEL 301 TUBE HEAT RESISTANCE:
Can be exposed continuously without appreciable scaling to a max of 1600°F(871°C).
Maximum exposure temperature is about 1450°F (788°C), for intermittent exposure
Has an oxidation weight gain of 10mg/cm 2 in 1,000 hours, in temperatures over 1600°F (871°C).
STAINLESS STEEL 301 TUBE HEAT TREATMENT:
Solution Treatment (Annealing) – Heat to 1010-1120°C and cool rapidly.
Use low side of range for intermediate annealing.
This grade cannot be hardened by thermal treatment.
Gnee ensures 100% safety of AISI 301 stainless steel pipes during the shipment process. stainless steel 301 pipes are wrap in a bubble and foiled wraps and then they are packed in wooden corrugated boxes.
A major difference is the high C content for this alloy, which can cause the weld heataffected-zones to be susceptible to intergranular corrosion in certain environments. When a weld filler is needed, AWS E/ER 308 is most often specified.
Mechanical Properties
| Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
| 301 | 200 | 520 | 40 | 180 |
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