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¾Ð·Â¹è°ü¿ë ź¼Ò°­°ü STPG370/410 JIS G3454

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Á¾·ùÀÇ ±âÈ£ Á¾·¡ÀDZâÈ£
STPG 370 STPG 38
STPG 410 STPG 42


[ ¼¼°è ±âÈ£ ºñ±³ ´ëÁ¶Ç¥ ]
KS ASTM JIS
±Ô°Ý¹øÈ£ GRADE ±Ô°Ý¹øÈ£ GRADE ±Ô°Ý¹øÈ£ GRADE
D 3562 SPPS 370
SPPS 38
A 53
A 135
Gr A
Gr A
G-3454 STPG 370
(STPG 38)
SPPS 410
SPPS 42
A 53
A 135
Gr B
Gr B
STPG 410
(STPG 42)
DIN BS JIS
±Ô°Ý¹øÈ£ GRADE ±Ô°Ý¹øÈ£ GRADE ±Ô°Ý¹øÈ£ GRADE
1626
1628
1629
1630
17172
St 37.0
St 37.4
St 37.0
St 37.4
StE240.7
3601
778
ERW 360
S 360
HFS 22
CDS 22
ERW 22
G-3454 STPG 370
(STPG 38)
1626
1628
1629
1630
17172
St 44.0
St 44.4
St 44.0
St 44.4
StE290.7
3601 ERW 360
S 360
HFS 27
CDS 27
ERW 27
STPG 410
(STPG 42)


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[ ǥ2 ]
Á¾·ùÀÇ ±âÈ£ È­ ÇÐ ¼º ºÐ %
C Si Mn P S
STS 370 0.25ÀÌÇÏ 0.35ÀÌÇÏ 0.30~0.90 0.040ÀÌÇÏ 0.040ÀÌÇÏ
STS 410 0.30ÀÌÇÏ 0.35ÀÌÇÏ 0.30~1.00 0.040ÀÌÇÏ 0.040ÀÌÇÏ