**钢在室温和20摄氏度交货条件下的机械性能,符合97/23/EC的基本 ①+AT=固溶退火;+C=冷作硬化;+N=正火;+NT=正火及回火;+P=沉淀硬化;+QT=淬火及回火;WW=热作硬化;+AC=球化退火;+A=软化退火;+S=冷剪处理(treated for cold shearing) 在交付条件下的冲击吸收能量(纵向) Name Number -270 -196 -160 ...
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NCD012226. 关期XA于初U黄价/U金格S价D:定格指盘的存价观款察格起约的息定中日N.间当C价日D.彭01博2终26端BFIX界面公布的北京时间N1C4:D000的1226 期末价格:指观察日当日伦敦金银市场协会发布的以美元计价下午定盘价 NCD01226 ,该价格在彭博资讯(BLOOMBERG)参照页面"GOLDLNPM Index"每日 01...
①+AT=固溶退火;+C=冷作硬化;+N=正火;+NT=正火及回火;+P=沉淀硬化;+QT=淬火及回火;WW=热作硬化;+AC=球化退火;+A=软化退火;+S=冷剪处理(treated for cold shearing) 在交付条件下的冲击吸收能量(纵向) Name Number -270 -196 -160 -140 -120 -110 -100 -90 -80 -70 -60 -50 -40 -20 0 ...