| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A182,F11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 975.0 DEG FAHRENHEIT SINGLE RESPONSE |
| SPECIAL FEATURES | 4 X 4 X 2 INCH; BUTT WELD ENDS SCHEDULE 80 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 80204 |
| DESIGN CONTROL REFERENCE | ANSI-B16.9SCH120X120X80 4X4X2 |