Two examples of grain refining elements in steel are: Oa) aluminum and vanadium. remaining Ob) oxygen and aluminum. Oc) vanadium and oxygen. Od) carbon and aluminum. question(s) remaining Angles, such as weld preparation groove angles, can be measured directly with a protractor or by using and transferring it to the protractor. a Oa) micrometer Ob) graduated tapered wedge Oc) bevel gauge Od) firm joint caliper 99 100 Font Size:

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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Two examples of grain refining elements in steel are:
Oa) aluminum and vanadium.
remaining
Ob) oxygen and aluminum.
Oc) vanadium and oxygen.
Od) carbon and aluminum.
Transcribed Image Text:Two examples of grain refining elements in steel are: Oa) aluminum and vanadium. remaining Ob) oxygen and aluminum. Oc) vanadium and oxygen. Od) carbon and aluminum.
question(s) remaining
Angles, such as weld preparation groove angles, can be measured directly with a protractor or by using
and transferring it to the protractor.
a
Oa) micrometer
Ob) graduated tapered wedge
Oc) bevel gauge
Od) firm joint caliper
99
100
Font Size:
Transcribed Image Text:question(s) remaining Angles, such as weld preparation groove angles, can be measured directly with a protractor or by using and transferring it to the protractor. a Oa) micrometer Ob) graduated tapered wedge Oc) bevel gauge Od) firm joint caliper 99 100 Font Size:
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