
High temperature high pressure nut
Details
Standard  | Material Type & Grade  | Normal Size (in.)  | Screw Thread  | Hardness  | Proof Load (KN)  | ||
Heavy Hex  | Hex  | ||||||
ASME/ANSI B 18.2.2 ASME/ANSI B 1.1  | A194  | 2HM  | 0.25~1.5 or according to order  | UNC, 8UN Accuracy of thread Grade 2B  | HB159~237  | 21.2~996  | 19.1~896  | 
2H  | HB248~352  | 24.8~1161  | 21.2~996  | ||||
4  | |||||||
7  | |||||||
8/8M/8C/8T  | HB126~300  | 11.3~531  | 10.6~498  | ||||