GB/T 33967-2017: Translated English of Chinese Standard. (GBT 33967-2017, GB/T33967-2017, GBT33967-2017): Wire Rods for Conversion to Wire without Intermediate Heat Treatment
https://www.chinesestandard.net, 17 nov 2017 - 14 pagine
This Standard specifies the terms and definitions, grade expression method, ordering content, dimension, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, package, marking and quality certificate of wire rods for conversion to wire without intermediate heat treatment.
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Terms and Definitions
Grade Expression Method
Size Shape Weight and Allowable Deviation
Rounding off for Values
Appendix A Informative Grade Comparison of Wire Rod
allowable deviation austenite average carbon content batch Different pieces batch GB/T Carbon Content Mass Carbon Steel Wire Center segregation chemical compositions chemical elements Content C Mass Content GB/T Content Mass Fraction conversion to wire Cross-Section Shrinkage Rate decarbonization layer depth delamination Disk by disk Easy drawing cooling grades and chemical High Carbon Steel Hot-Rolled initial of Carbon initial of EDC intermediate heat treatment Jiangsu marking and quality Martensite Mesh cementite Mn content level negotiation Non-metallic inclusions pieces of wire provisions of GB/T provisions of Table purchaser quality certificate Re-inspection and judgment reduction of area Requirements GB/T ring tensile strength Rm of wire rod shall conform rods for conversion Sorbite Content Steel Wire Rod stipulated in GB/T Strength Fluctuation Range supplier tensile strength difference Tensile Strength Fluctuation tensile strength Rm Test Method total reduction Vernier caliper wire rod ordered wire rod surface wire rods YB/T wire without intermediate YB/T 4411 Evaluation