GB/T 33160-2016 Translated English of Chinese Standard (GBT 33160-2016, GB/T33160-2016, GBT33160-2016): Gear Steel for Wind Power GenerationThis Standard specifies the ordering contents, dimension, shape, technical requirements, test methods, inspection rules, package, mark, and quality certificate, etc. of the gear steel for wind power generation. |
Contents
Dimension and Shape | 7 |
Technical Requirements | 8 |
Test Methods | 11 |
Package Mark and Quality Certificate | 12 |
Appendix A Informative Hardenability Zone and Hardness Value on Each Point | 13 |
Common terms and phrases
4.1.1 The allowable 400mm shall conform acid leaching allowable deviation annealing or normalizing austenite Bar after Annealing bar shall conform Bar Unit bar with nominal batch Different bars batch On different Bismuth Brinell Hardness Compositions Smelting Analysis cutting inclination degree degree and projection deviation of dimension different bars GB/T dimension for forging Dimethylglyoxime end surface Extraction Photometric Method forging or polishing furnace number Fushun gear steel Grades and Chemical Grain size greater than 400mm Hailong Hardness Value high-temperature tempering inspection and acceptance Molybdenum negotiation nominal diameter greater non-metallic inclusion numerical digit Piece by piece polishing bar provisions of GB/T provisions of Table qualification level quality certificate quantity and sampling quenching end Sampling Position Sampling quantity segregation of bar special requirements specified otherwise Spectrophotometric Method GB/T Steel and Alloy steel for wind supplier and purchaser supplier can guarantee Test Items Thiocyanate Titration ultrasonic inspection Ultrasonic testing Piece Vanadium wind power Xining YB/T Zhejiang