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 ASTM: 131 | TDC A519: 77
Standard TDC Steel grade Product application Dimensional standard Dimensions / dimensional table
ASTMA519Seamless steel tubes – for automotive industryA519 6.35 x 0.51 – 120.65 x 9.53 mm [0.250 x 0.020 – 4.750 x 0.375 in] [25 – 3/8 GA]
ASTMA519Seamless steel tubes – for standard useA519 6.35 x 0.51 – 120.65 x 9.53 mm [0.250 x 0.020 – 4.750 x 0.375 in] [25 – 3/8 GA]
ASTMA519Seamless steel tubes – for mechanical treatment – machine parts and general useA519 31.75 x 2.34 – 139.7 x 12.7 mm [1.250 x 0.088 – 5.500 x 0.500 in] [13 – 7/0 GA]





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