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ALLOY PROCESSING DATA SHEET FOR ALLOY ASTM A148 105-85

1.0 Melting Practice

Target Chemical Composition, percent by weight, to attain mechanical properties per ASTM A148 Gr.105-85

1.1 Melting Practice Special Notes

The chemical composition of this alloy must be strictly maintained within the values assigned above.

1.2 Test Specimens

All test specimens for this alloy are to be poured using the the keel block size assigned unique to eachjob. See your supervisor for instructions.

2.0 Degassing Procedure

3.0 Tap and Pour Temperatures

ALLOYPROCESSINGDATASHEET

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4.0 Cooling, Shakeout and Cutoff

5.0 Thermal Processes and Heat Treating

5.1 Normalize, Water Quench and Temper Process

6.0 Welding Practice

Reference data tabulated below.

7.0 Mechanical Property Requirements per ASTM A148, Gr. 105-85

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8.0 Sequential Order of Operations

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