Grade Table

Yield Strength (ksi)	API	Deep Well Service	High Collapse	Sour Service		Arctic Service	Wet CO₂ service
Yield Strength (ksi)	API	Deep Well Service	High Collapse	General / Special	High Collapse	Arctic Service	General	High Temprature	High Strength High Temprature
40	H40
55	J55 K55
65	M65
80	N80/Type1 N80/TypeQ L80/Type1 L80/13Cr		JFE-80T	JFE-80S	JFE-80TS	JFE-80L	JFE-13CR-80
85				JFE-85S JFE-85SS			JFE-13CR-85
90	C90/Type1			JFE-90S JFE-90SS
95	R95 T95/Type1		JFE-95T	JFE-95S JFE-95SS	JFE-95TS	JFE-95L	JFE-13CR-95	JFE-HP1- 13CR-95 JFE-HP2- 13CR-95
110	C110 P110		JFE-110T	JFE-110S JFE-110SS		JFE-110L		JFE-HP1-13CR-110 JFE-HP2-13CR-110
125	Q125/Type1	JFE-125V				JFE-125L			JFE-UHP™-15CR-125
140		JFE-140V