Grade

2.0 Gd (6)

3.0 Gd / Vg (8)

3.5 Vg- (8)

4.0 Vg (14)

4.5 Vg+ (9)

5.5 Fn- (7)

6.0 Fn (16)

6.5 Fn+ (7)

7.0 Fn / Vf (25)

7.5 Vf- (17)

8.0 Vf (22)

8.5 Vf+ (38)

9.0 Vf / Nm (38)

9.2 Nm- (20)

9.4 Nm (73)

9.6 Nm+ (44)

9.8 Nm / Mt (82)

Not Graded (6)

Ungraded (171)

Varies (9)