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- 치수 : 1/2" ~ 4"(M12 ~ M100)
- 강도/재질
* KS/JIS : 8.8, 10.9, SS400, S45C, SCM440, SCM435, SNCM439
* ASTM : A193(B5, B6, B7, B7M, B16), A320(L7, L7M, L43), 490-1, 325-1, A540-B21, A540-B23 |
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전화번호 : 052-275-0758
팩스번호 : 052-271-7079
E-mail : sales@metalsamsung.com |
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