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Ç¥¸é¿¡ Ãà¹æÇâÀÇ µ¹±â¿Í Ⱦ¹æÇâÀ¸·Î ÀÏÁ¤ÇÑ °£°ÝÀÇ ¸¶µð°¡ ÀÖ¾î ÄÜÅ©¸®Æ® ºÎÂø·ÂÀÌ ¶Ù¾î³ª Åä¸ñ ¹× °ÇÃ౸Á¶¿ë ÀÚÀç·Î ³Î¸® ¾²À̰í ÀÖ´Ù.
°µµ¿¡ µû¶ó Å©°Ô ÀÏ¹Ý Ã¶±Ù°ú °íÀå·Â ö±ÙÀ¸·Î ±¸ºÐµÇ¸ç ´Ü¸éÀû¿¡ ÀϹÝö±ÙÀº ³ì»ö, °íÀå·Âö±ÙÀº ³ë¶û»öÀ¸·Î Ç¥½Ã µÇ¾îÁø´Ù.
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<ö±ÙÄÜÅ©¸®Æ®¿ë ±Ô°Ý>
- KS D3504 : SD300, SD350, SD400
- JIS G3112 : SD295A, SD295B, SD345, SD390, SD490
- ASTM : A615-Gr40, A615-Gr60
- CAN/CSA-G30.18 : GR300R, GR400R, GR400W
- ÀÎÁõ»çÇ×
KS D3504, JIS G 3112
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³Ð°í µÎ²¨¿î Ç÷¡Áö¿Í ¾ãÀº ¿þºê·Î ±¸¼ºµÇ¾î ´Ü¸éÀÇ ¼º´ÉÀÌ ¿ì¼öÇϰí Á¶ÇÕ ¹× Á¢ÇÕÀÌ ¿ëÀÌÇÏ¿© ±¸Á¶¿ë °Àç·Î ³Î¸® ¾²ÀδÙ. ±¤ÆøÀç´Â ±âµÕÀç¿¡ ÀûÇÕÇϸç ÁÖ»óº¹ÇÕÇüºôµù, °íÃþºôµù, °øÀå, Åä¸ñ¿ë, ±³·®µî¿¡ ³Î¸® ¾²ÀδÙ.
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<ÀϹݱ¸Á¶¿ë ±Ô°Ý>
- KS D3503 : SS400, SS490
- JIS G 3101 : SS400, SS490, SS540
- ASTM : A36.A709 Gr36
<¿ëÁ¢±¸Á¶¿ë ±Ô°Ý>
- KS D3515 : SM400A, SM400B, SM490A, SM490B
- JIS G3106 : SM400A, SM400B, SM400C, SM490A, SM490B, SM490C, SM490YA, SM490YB, SM520B, SM520C
- ASTM : A529 Gr50, A572 Gr50
- CSA : 300W, 350W
- BS 4360 : 43A
<Á¶¼±¿ë ±Ô°Ý>
- ¼±±ÞÀÏ¹Ý : A, B, C, D
- ¼±±Þ°íÀå·Â : AH32, DH32
¡Ø ±Ô°ÝÀÎÁõ»çÇ×
- KSD 3515, JIS G3106
- ¼±±Þ : KR, NK, ABS, GL, LR, DNV, BV
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