??? ?????

 


??? ????? ?? ??? ??? ??????? ??????? ???? ???? ? ??? ????? ?????? ????????? ??????? ???  ??????? ???  ????? ??? ??????? ?????? ??????? ??? (????????? & ???? ????????) ??-???? ????? ???? ?????????? ?????????? & ????????????? ??????????. ???  ??????? ????? ??? 8??, 10??, 12??, 14??, 16??, 18??, 20??, 22??, 25??, 28?? ??? 32??. ??? ??-???? ?????? ???? ??? ????????? ????????????? ????????? ??? ??????.


STANDARD GRADE/CLASS
BS4449:2005 GRADE B500B
EN10080:2010 GRADE B500B
DIN 488-2:2009-08 GRADE B500B
ASTM A615/615M GRADE 60
GOST R52544 :2006 GRADE A500C
GOST 10884:94 At500C
GOST 10884:94 At500C
DSTU 3760 :06 A500C
TS708 :2016 B420C
TS708 :2016 B420B
TS708 :2016 S420
IS 1786:2008 Fe500
IS 1786:2008 Fe500D

Our product accreditation agencies are “UK-CARES”, “TSE – Türk Standardları Enstitüsü “, “BIS – Bureau of Indian Standards” etc.

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