Rebar

SGS ГОСТ 30136-95(ISO 8457-1-89)

SGS ГОСТ 34028-2016

SGS ГОСТ 52544-2006(AZS 538-2011)

TUV ASTM A510A510M-20

TÜV ASTM A615, A615M-20

TUV ASTM A706, A706M-16

TÜV DİN 488-6

TUV_EN 10025-2004

TUV_EN 10080-2005

Billets

SGS ГОСТ 34636-2020

TÜV DIN 17100-1980

Pipes

FQC ISO 9001-2015

SGS ASTM A106, A106 M-18

SGS ASTM A53, A53 M-22

SGS ISO 9001-2015

SGS ГОСТ 632-80

SGS ГОСТ 8731-74

SGS ГОСТ 8732-78

SGS ГОСТ 31446-2017

SGS ГОСТ 32528-2013

TÜV EN 10210-12006

TÜV EN 10297-1-2003

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