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Sinterizazio-atmosferaren eragina M graduko (ASP 30 ... - Euskara

Sinterizazio-atmosferaren eragina M graduko (ASP 30 ... - Euskara

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TABLE I<br />

Chemical analysis of as-received steel powders, wt-%<br />

C Si Cr O CO V Cu Mn Mo Ni P S W<br />

Px<strong>30</strong> 1 .33 0 .31 4 .28 488ppm 8 .70 3 .32 0 .08 0 .23 5 .14 0 .29 0 .024 0 .015 6 .63<br />

Px<strong>30</strong>S 1 .29 0 .20 4 .03 667ppm 8 .45 2 .96 0 .09 0 .64 4 .83 0 .21 0 .022 0 .22 6 .25<br />

TABLE II<br />

Sieve analysis of as-received steel powders powders<br />

Particle size (um) +150 +110 -+75 +63 +45<br />

Px<strong>30</strong> cumulative fraction (%) 0 .65 14 .85 25 .1 22 .9<br />

Px<strong>30</strong>S cumulative fraction (%) 0 .09 9 .46 28 .4 66 .0

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