Select from product range according to delivery conditions and steel grades

STANDARD Abbreviations for standardization organizations
TDC List of products according to technical delivery conditions
STEEL GRADEMarking system for steel pipes according to European standards
Number of products for reference standard UNI: 37 | TDC 5462: 6
Standard TDC Steel grade Product application Dimensional standard Dimensions / dimensional table
UNI5462Seamless steel tubes – for heat exchangersISO 1129 4.0 x 0.5 – 125.0 x 12.5 mm
UNI5462Seamless steel tubes – for high-pressure service – boilerISO 1129 10.2 x 0.5 – 139.7 x 16.0 mm





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