Alloy Steels ETD 150(tm) is stocked by 10 North American distributors and produced by 1 large mills. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required
This material is stocked primarily in Bar Products by 10 distributors.
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For mill (large volume) production click here
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Specifications
The following specifications cover Alloy Steels ETD 150(tm)
Property Results
Chemistry Data : [top]
Carbon
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0.39 - 0.48 |
Chromium
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0.75 - 1.2 |
Iron
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Balance |
Manganese
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0.7 - 1.1 |
Molybdenum
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0.15 - 0.25 |
Phosphorus
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0.4 max |
Selenium
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0.03 - 0.06 |
Silicon
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0.15 - 0.35 |
Sulphur
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0.4 max |
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Principal Design Features
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Widely known as "ETD 150" (Elevated Temperature Drawn), this alloy is basically a modified 4100H alloy steel, processed to obtain an as shipped tensile strength of 150 ksi.
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Applications
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Generally employed in applications where fine machined sections could distort or warp during final hardening.
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Machinability
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This alloy is rated at 70% of 12L14. Due to its processing this alloy is a very consistent one in terms of speeds and feeds.
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Welding
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While not easily welded, moderate success has been found in most of the common methods.
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Physical Data : [top]
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Density (lb / cu. in.)
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0.283
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Mechanical Data : [top]
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MSO currently has no data available for this grade.
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Videos :
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MSO currently has no videos available for this grade.
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Disclaimer
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