Grade

2.0 Gd (6)

3.0 Gd / Vg (8)

3.5 Vg- (8)

4.0 Vg (14)

4.5 Vg+ (8)

5.5 Fn- (6)

6.0 Fn (16)

6.5 Fn+ (7)

7.0 Fn / Vf (25)

7.5 Vf- (17)

8.0 Vf (22)

8.5 Vf+ (36)

9.0 Vf / Nm (35)

9.2 Nm- (17)

9.4 Nm (68)

9.6 Nm+ (42)

9.8 Nm / Mt (77)

Not Graded (6)

Ungraded (155)

Varies (9)