700 Steel InclusionRating ASTM-E45

Inclusion Analysis as per ASTM E 45 method A and D (E 1122)

Date & Time: 2004-07-09, 13:40:31 Organization: Clemex Technolgies Inc. Department: Laboratory User Name: Myriam Savard Eng. Magnification: 100x Calibration: 0.9741 mic.

Field Area (mic.2): Field(s) Analyzed: Total Analyzed Area (mic.2): Total Analyzed Area (mm2): Sample ID: Heat ID:

297702.70 6 1268056.269 1.268 InclusionsAnalysis eg Customer x

Rating - Method A Rating of worst field for each type

Thin: Heavy:

Type A 1.0 0.5

Type B 1.5 2.0

Type C 1.0 0

Type D 0.5 0.5

Rating - Method D Quantity of fields for each severity level

Type A (Sulfide)

Thin Heavy

0 4 5

0.5 1 1

1 1 0

1.5 0 0

2 0 0

2.5 0 0

3 0 0

3.5 0 0

4 0 0

4.5 0 0

5 0 0

Type B (Alumina)

Thin Heavy

1 5

0 0

1 0

4 0

0 1

0 0

0 0

0 0

0 0

0 0

0 0

Type C (Silicate)

Thin Heavy

5 6

0 0

1 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

Type D (Globular)

Thin Heavy

5 6

1 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

Oversize Inclusions

Oversize by length Count: Length max:

Type A 0 0.00

Type B 0 0.00

Type C 0 0.00

Type D 0 0.00

Total 0

Count: Length max:

Type A 0 0.00

Type B 0 0.00

Type C 0 0.00

Type D 2 19.78

Total 2

Oversize by mean width

Signature:

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