gl-a
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GL-A
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GL-A GL ()
GL Germanischer Lloyd
C < 0.23 Si < 0.5 P < 0.035 S < 0.035Cr < 0.2 Mo < 0.08 Ni < 0.4 Cu < 0.3Fe
Mn > 2.5*CPcm = C + Si/30 + Mn/20 + Cu/20 + Ni/60 + Cr/20 +Mo/15 + V/10 +5BC + Mn/6 < 0.4Pcm: , , C > 0.21:
: > 235 : 400 - 520 : > 22 %
: 50 - 70 ; KV 20: > 34
: 70 - 150 ; KV 20: > 41
: 50 - 70 ; KV 20: > 24
: 70 - 150 ; KV 20: > 27
: 7.85 /3
WinSteel 7 Prof .7.2.15.1 ( Igor Terminal / 31.1.2020 ) 23.04.15 . 1
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GL-A GL ()
WinSteel 7 Prof .7.2.15.1 ( Igor Terminal / 31.1.2020 ) 23.04.15 . 2
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