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HOME > Áö½ÄÄ«Æä > ¿£Áö´Ï¾îÄ«Æä > Àç·á/¿.Ç¥¸éó¸® |
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Àç·á/¿.Ç¥¸éó¸® |
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Àç·á/¿.Ç¥¸éó¸® > ¿Ã³¸® |
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2008-06-21 |
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0 |
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5863 |
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KS±Ô°Ý¹øÈ£ : KSD 3522 ¸íĪ : °í¼Óµµ °ø±¸° °Àç (High Speed Tool Steels)
°í¼Óµµ °ø±¸° Á¾·ùº° ±âÈ£ |
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SKH 2 |
ÅÖ½ºÅÙ°è °í¼Óµµ °ø±¸° °Àç |
SKH 3 |
SKH 4 |
SKH10 |
SKH51 |
¸ô¸®ºêµ§°è °í¼Óµµ °ø±¸° °Àç |
SKH52 |
SKH53 |
SKH54 |
SKH55 |
SKH56 |
SKH57 |
SKH58 |
SKH59 |
¢Ñ SKH51Á¾ÀÇ ±¹Á¦ ±Ô°Ý ºñ±³
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Ç¥ ÁØ ±Ô °Ý ¸í |
KS |
JIS |
AISI/SAE |
DIN |
BS |
AFNOR |
UNI |
SS |
UNF |
´Ü Á¶ °ø ±¸ ° |
SKH51 |
SKH9 |
M2 |
S 6-5-2 |
BM2 |
Z85WDCV |
X82WMo0605KU |
2722 |
HS2-9-2 | ¢Ñ ¿Ã³¸®¹æ¹ý
- |
¿Ã³¸®(Heat Treatment) |
°æµµ(Hardness) |
Çѱ¹ |
Annealing(Ç®¸²) |
Quenching(´ã±ÝÁú) |
Tempering(¶ßÀÓ) |
Ç® ¸²(HB) |
¶ß ÀÓ(HRC) |
SKH51 |
800 ~ 850 ¼³Ã |
(1)1220~1250À¯³Ã (2)1200~1230À¯³Ã |
550 ~ 570 °ø³Ã |
¡Â255 |
¡Â63 |
SKH55 |
800 ~ 850 ¼³Ã |
(1)1230~1260À¯³Ã (2)1200~1230À¯³Ã |
560 ~ 580 °ø³Ã |
¡Â277 |
¡Â64 |
SKH59 |
830 ~ 850 ¼³Ã |
1180~1210À¯³Ã |
540 ~ 580 °ø³Ã |
¡Â277 |
¡Â65 | (1)°£´ÜÇÑ Çü»óÀÇ °ø±¸ (2)º¹ÀâÇÑ Çü»óÀÇ °ø±¸(ƯÈ÷ ÀμºÀ» ¿ä±¸ÇÏ´Â °ø±¸) |
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´ñ±Û 0 °³ °¡ µî·ÏµÇ¾î ÀÖ½À´Ï´Ù. |
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0 /1000byte |
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