Temperature Correction Factor
When hoses are required to work at higher temperatures, the working pressure given in Table-1 should be multiplied by the correction factor. This will determine the Pressure rating of the hoses for higher temperature
| Temperature Range | Correction Factor "F" | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ℃ | ℉ | 1.4541 (SS321) |
Materials 1.4404 & 1.4306 (SS316L & SS304L) |
Carbon Steel | |||||||
| >-200≤-20 | >-328≤-4 | 1 | 1 | - | |||||||
| >-20≤50 | >-4≤122 | 1 | 1 | 1 | |||||||
| >50≤100 | >122≤212 | 0.96 | 0.94 | 0.91 | |||||||
| >-100≤150 | >212≤302 | 0.92 | 0.90 | 0.83 | |||||||
| >-1500≤200 | >302≤392 | 0.88 | 0.86 | 0.74 | |||||||
| >200≤250 | >392≤482 | 0.84 | 0.82 | 0.66 | |||||||
| >300≤350 | >572≤662 | 0.76 | 0.74 | 0.54 | |||||||
| >350≤400 | >662≤752 | 0.72 | 0.70 | 0.52 | |||||||
| >400≤450 | >752≤842 | 0.66 | 0.66 | - | |||||||
| >450≤500 | >842≤932 | 0.60 | 0.60 | - | |||||||
| >500≤550 | >932≤1022 | 0.54 | - | - | |||||||
| >550≤600 | >1022≤1112 | 0.44 | - | - | |||||||
| >600≤650 | >1112≤1202 | 0.36 | - | - | |||||||
