YB/T 170.3-2002 Non-alloy Steel wire rod for conversion to wire Part 3: Specific requirements for rimmed and rimmed substitute, low carbon steel wire rod (English Version)
This part specifies the grades and requirements for boiling steel and boiling steel substitute low carbon steel wire rods. This section applies to low-carbon, low-silicon non-alloy steel wire rods with high ductility for cold-drawn and/or cold-rolled steel wires, as well as boiling steel substitutes non-alloy steel wire rods.
YB/T 170.3-2002 Referenced Document
GB/T 222 Permissible tolerances for chemical composition of steel products*, 2006-02-05 Update
GB/T 223.10 Methods for chemical analysis of iron,steel and alloy The cupferron separation-chrome azurol S photometric method for the determination of aluminium content
GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration*, 2009-05-01 Update
GB/T 223.12 Methods for chemical analysis of iron,steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content
GB/T 223.5 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method*, 2008-08-19 Update
YB/T 170.3-2002 history
2002YB/T 170.3-2002 Non-alloy Steel wire rod for conversion to wire Part 3: Specific requirements for rimmed and rimmed substitute, low carbon steel wire rod