°Á¾¸í | SCM420H | |
---|---|---|
½Ã·á¹øÈ£ | 89 | |
¿Ã³¸®1 | гæð£¯öÙ÷© | 930/930¡É 30/240min |
æð処×â2 | 拡ߤ | 930¡É 210min |
æð処×â3 | 焼ìýªì | 830¡É 20min êú(130゜C)ÕÒ |
æð処×â4 | 焼戻ª· | 180¡É 120min ÍöÕÒ |
õÉç¯ÛÃáã | 100Ûà | |
«¨«Ã«Á«ó«° | 5%«Ê«¤«¿«ë | |
Ì㪵 | 61.0 HRC | |
øúØüÐÎÛ¨ªÏå´ÊΪÎ残׺«ªー«¹«Æ«Ê«¤«Èªòùߪà焼戻«Þ«ë«Æ«ó«µ«¤«È¡£ |
ÈÇмººÐ
ðú×¾ÑÀ号 | ûù学à÷Ý¡¡£¥ | |||||||
C | Si | Mn | P max | S max | Ni | Cr | Mo | |
SMn 420H | 0.16¢¦0.23 | 0.15¢¦0.35 | 1.15¢¦1.55 | 0.030 | 0.030 | max¡¡ 0.25 | max¡¡ 0.35 | £ |
SMn 433H | 0.29¢¦0.36 | 0.15¢¦0.35 | 1.15¢¦1.55 | 0.030 | 0.030 | max¡¡ 0.25 | max¡¡ 0.35 | £ |
SMn 438H | 0.34¢¦0.41 | 0.15¢¦0.35 | 1.30¢¦1.70 | 0.030 | 0.030 | max¡¡ 0.25 | max¡¡ 0.35 | £ |
SMn 443H | 0.39¢¦0.46 | 0.15¢¦0.35 | 1.30¢¦1.70 | 0.030 | 0.030 | max¡¡ 0.25 | max¡¡ 0.35 | £ |
SMnC 420H | 0.16¢¦0.23 | 0.15¢¦0.35 | 1.15¢¦1.55 | 0.030 | 0.030 | max¡¡ 0.25 | 0.35¢¦0.70 | £ |
SMnC 443H | 0.39¢¦0.46 | 0.15¢¦0.35 | 1.30¢¦1.70 | 0.030 | 0.030 | max¡¡ 0.25 | 0.35¢¦0.70 | £ |
SCr 415H | 0.12¢¦0.18 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | £ |
SCr 420H | 0.17¢¦0.23 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | £ |
SCr 430H | 0.27¢¦0.34 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | £ |
SCr 435H | 0.32¢¦0.39 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | £ |
SCr 440H | 0.37¢¦0.44 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | £ |
SCM 415H | 0.12¢¦0.18 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.15¢¦0.30 |
SCM 418H | 0.15¢¦0.21 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.15¢¦0.30 |
SCM 420H | 0.17¢¦0.23 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.15¢¦0.30 |
SCM 425H | 0.23¢¦0.28 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.15¢¦0.30 |
SCM 435H | 0.32¢¦0.39 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.15¢¦0.35 |
SCM 440H | 0.37¢¦0.44 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.15¢¦0.35 |
SCM 445H | 0.42¢¦0.49 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.15¢¦0.35 |
SCM 822H | 0.19¢¦0.25 | 0.15¢¦0.35 | 0.55¢¦0.95 | 0.030 | 0.030 | max¡¡ 0.25 | 0.85¢¦1.25 | 0.35¢¦0.45 |
SNC 415H | 0.11¢¦0.18 | 0.15¢¦0.35 | 0.30¢¦0.70 | 0.030 | 0.030 | 1.95¢¦2.50 | 0.20¢¦0.55 | £ |
SNC 631H | 0.26¢¦0.35 | 0.15¢¦0.35 | 0.30¢¦0.70 | 0.030 | 0.030 | 2.45¢¦3.00 | 0.55¢¦1.05 | £ |
SNC 815H | 0.11¢¦0.18 | 0.15¢¦0.35 | 0.30¢¦0.70 | 0.030 | 0.030 | 2.95¢¦3.50 | 0.55¢¦1.05 | £ |
SNCM 220H | 0.17¢¦0.23 | 0.15¢¦0.35 | 0.60¢¦0.95 | 0.030 | 0.030 | 0.35¢¦0.75 | 0.35¢¦0.65 | 0.15¢¦0.30 |
SNCM 420H | 0.17¢¦0.23 | 0.15¢¦0.35 | 0.40¢¦0.70 | 0.030 | 0.030 | 1.55¢¦2.00 | 0.35¢¦0.65 | 0.15¢¦0.30 |
´ëÃæ¹ø¿ªÇغ¸¸é,
1.¡¡SCM415, SCM420, SCM435, SCM440¿¡ H¸¦ ºÙÀÌ´Â ÀÇ¹Ì SCM415, SCM420, SCM435, SCM440¸¦ µÚµû¸£´Â H´Â, ´ã±ÝÁúƯ¼ºÀ» º¸ÀåÇϴ ǥÀÔ´Ï´Ù.±×·¯³ª, H°¡ ºÙÁö ¾Ê´Â SCM415, SCM420, SCM435, SCM440´Â, À¯ÅëÇÏ°í ÀÖÁö ¾Ê¾Ò±â ¶§¹®¿¡, ÁÖ¹®½Ã¿¡ H¸¦ ºÙ¿©µµ, ºÙÀÌÁö ¾Ê¾Æµµ, SCM415H, SCM420H, SCM435H, SCM440H°¡ ´ê½À´Ï´Ù.
2£®¡¡SCM415¡¢SCM420¡¢SCM435¡¢SCM440ªËHªòÜõª±ªëìÑ¡¢Üõª±ªÊª¤ìÑ
ѦÌþÊ¥Íï詪µªóªÏ¡¢ªÀª¤ª¿ª¤SCM415¡¢SCM420¡¢SCM435¡¢SCM440ªÈå몤ªÞª¹¡£
î§Öù詪µªóªÏ¡¢SCM415H¡¢SCM420H¡¢SCM435H¡¢SCM440HªòÞÅéĪ·ªÞª¹¡£
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´ëÃæ¹ø¿ªÇغ¸¸é,
2.¡¡SCM415, SCM420, SCM435, SCM440¿¡ H¸¦ ºÙÀÌ´Â »ç¶÷, ºÙÀÌÁö ¾Ê´Â »ç¶÷
±â°è °¡°ø¾÷ü´Â, ´ëü·Î SCM415, SCM420, SCM435, SCM440¶ó°í ¸»ÇÕ´Ï´Ù. Àç·áÃë±Þ¾÷ü´Â, SCM415H, SCM420H, SCM435H, SCM440H¸¦ »ç¿ëÇÕ´Ï´Ù. Àç·á¾÷üÀÇ Á¶°ÇÀԴϱî? Å©·Î¸ð¸®¶ó°í ÇÏ´Â ¾÷ÀÚ´Â ¾ø½À´Ï´Ù.
ÑÀ号 | 旧ÑÀ号 | C | Si | Mn | P | S | Ni | Cr | Mo |
SCM415 | SCM21 | 0.13¢¦0.18 | 0.15¢¦0.35 | 0.60¢¦0.90 | 0.030ì¤ù» | 0.030ì¤ù» | 0.25ì¤ù» | 0.90¢¦1.20 | 0.15¢¦0.25 |
SCM420 | SCM22 | 0.18¢¦0.23 | 0.15¢¦0.35 | 0.60¢¦0.90 | 0.030ì¤ù» | 0.030ì¤ù» | 0.25ì¤ù» | 0.90¢¦1.20 | 0.15¢¦0.25 |
SCM435 | SCM 3 | 0.33¢¦0.38 | 0.15¢¦0.35 | 0.60¢¦0.90 | 0.030ì¤ù» | 0.030ì¤ù» | 0.25ì¤ù» | 0.90¢¦1.20 | 0.15¢¦0.30 |
SCM440 | SCM 4 | 0.38¢¦0.43 | 0.15¢¦0.35 | 0.60¢¦0.90 | 0.030ì¤ù» | 0.030ì¤ù» | 0.25ì¤ù» | 0.90¢¦1.20 | 0.15¢¦0.30 |
http://www.venus.dti.ne.jp/~sando/other/scm/scm435.html
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