Á¦ Ç° ¸í °üÀDZâÈ£ ¹× ±Ô°Ý¹øÈ£ ¿ë µµ ºñ °í
Çѱ¹ ÀϺ» ¹Ì±¹ ¿µ±¹
ÀϹݹè°ü¿ë ź¼Ò°­°ü
(Carbon Steel Pipes for Ordinary Piping)
SPP
KS
D 3507
SGP
JIS
G 3452
ASTM
A53
BS1387

»ç¿ë ¾Ð·ÂÀÌ ºñ±³Àû ³·Àº Áõ±â, ¹°, ±â¸§, °¡½º, °ø±â µîÀÇ ¹è°ü¿¡ »ç¿ëÇϴ ź¼Ò°­°ü

SPP / SGP
¾Ð·Â¹è°ü¿ë ź¼Ò°­°ü
(Cabon Steel Pipes Pressure Service)
SPPS
KS
D 3562
STPG
JIS
G 3454
ASTM
A53
BS3601
350¡É Á¤µµ ÀÌÇÏ¿¡¼­ »ç¿ëµÇ´Â ¾Ð·Â¹è°ü¿¡ ¾²À̴ ź¼Ò °­°ü
 SPPS38 /
STPG370
ÀϹݱ¸Á¶¿ë ź¼Ò°­°ü
(Carbon Steel Tubes for General Structural Purposes)
STK
KS
D 3566
STK
JIS
G 3444
ASTM
A500
BS980
BS1139
BS1717
Åä¸ñ, °ÇÃà, öž, ºñ°è, ¸»¶Ò, ÁöÁÖ, ±×¹ÛÀÇ ±¸Á¶¹°¿¡ »ç¿ëÇϴ ź¼Ò°­°ü
 STK290, 400,
490, 500, 540
ÀϹݱ¸Á¶¿ë °¢Çü°­°ü
(Carbon Steel Square Pipes for General Structural Purposes)
SPSR
KS
D 3568
STKR
JIS
G 3466
ASTM
A500
Åä¸ñ, °ÇÃà, ¹× ±âŸ ±¸Á¶¹°¿¡ »ç¿ëÇϸç, ÇüÅ¿¡ µû¶ó Á¤»ç°¢Çü°ú Á÷»ç°¢ÇüÀ¸·Î ºÐ·ùÇÑ´Ù.
  SPSR400,490 / STKR400,490
±â°è±¸Á¶¿ë ź¼Ò°­°ü
(Carbon Steel Tubes for Machine Structural Purposes)
STKM
KS
D 3517
STKM
JIS
G 3445
ASTM
A512

ASTM
A513
BS1717
BS1775
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STKM11A, 12A,
12B, 13A, 13B
¹æû, µµÀå¿ë °­°ü
µµÀåÀÇ ¹ø°Å·¯¿ò ÇØ¼Ò ¹× ÀÛ¾÷ȯ°æÀÇ °³¼± ¸ñÀûÀ¸·Î °ÇÃà ¹× ±â°è±¸Á¶¹°¿¡ »ç¿ëÇÑ´Ù.