Saturated Steam Pressure vs. Temperature

Saturated Steam Vacuum (in./Hg) Temperature °F -- 0 29.84 20 29.74 32 29.67 40 29.39 60 28.89 80 27.99 100 26.48 120 24.04 140 20.27 160 15.20 180 6.46 200

Saturated Steam PSI Temperature °F 0 212 10 238 20 259 30 274 40 287 50 298 60 307 75 320 80 324 90 331 100 338 125 353

Saturated Steam PSI Temperature °F 150 366 175 377 200 388 225 397 250 406 275 414 300 422 325 429 350 436 375 442 400 448 425 454

Saturated Steam PSI Temperature °F 450 460 475 465 500 470 550 480 600 489 700 505 800 520 900 534 1000 546 1250 574 1500 606 2500 669

Pressure Correction Factors by Elevated Temperature

	Materials
Temperature °F Stainless Steel Monel Bronze Ambient 1.00 1.00 1.00 200 .94 .94 .90 300 .88 .90 .82 400 .83 .88 .75 500 .78 .86   600 .74 .84 700 .70 .82 800 .66 .75 900 .62   1000 .60 1100 .58 1200 .55 1300 .50 1400 .44 1500 .40

Please use the above information is meant to be used as guidelines only. Contact Integra Companies, Inc. with specific conditions.

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