STOD BOLT

GRADE OF NUTS	GRADE OF BOLT	APPLICATION	DESIGN TEMPERATURE	FLANGES MATERIAL
A194 Gr.2H	A193 Gr.B7	HIGH TENSILE, HIGH TEMPRETURE	-29° to 427°C	ASTM A105
A194 Gr.7	A320 Gr.L7	LOW TEMPRETURE	-46° to -30°C	ASTM A350 Gr.LF2
A194 Gr.7	A320 Gr.L7	LOW TEMPRETURE	-101° to -47°C	ASTM A350 Gr.LF3
A194 Gr.8	A320 Gr.B8 Class2	LOW TEMPRETURE	-195° to 102°C	ASTM A182 Gr. F304, F304L, F316, F316L, F321, F347
A194 Gr.16	A193 Gr.B16	HIGH TENSILE, HIGH TEMPRETURE	428° to 537°C	ASTM A182 Gr.F11, F22
A194 Gr.8	A193 Gr.B8 Class1	HIGH TENSILE, HIGH TEMPRETURE	538° to 648°C	ASTM A182 Gr.F11, F22
A194 Gr.8	A193 Gr.B8 Class1	HIGH TENSILE, HIGH TEMPRETURE	649° to 815°C	ASTM A182 Gr. F304H, F316H