牌號(hào) | A551 Class DHT |
對(duì)應(yīng)標(biāo)準(zhǔn) | ASTM A551/A551M-2008(R2018)
鐵路和快速運(yùn)輸用碳鋼輪箍 Standard Specification for Carbon Steel Tires for Railway and Rapid Transit Applications |
歸類 | 合金鋼 |
說(shuō)明 | For heat-treated driving tires for locomo-tives with light braking conditions, heavily loaded trailer tires, and rapid transit wheels where off-tread brakes are employed. |