718h Pwm Khoom yog ib qho kev txhim kho steel qib ntawm P20H pwm steel (3Cr2Mo pwm steel). uas tau txhim kho zoo heev, ua rau nws Sau qhov tsis txaus ntawm P20H pwm hlau thiab ua tau raws li qhov yuav tsum tau muaj ntawm P20H pwm hlau.
S50c Pwm Cov Khoom Siv yog tsim rau kev ua me me hla ntu quenching thiab tempering qhov chaw nyob rau hauv load thiab loj normalizing qhov chaw nrog high-kev nyuaj siab, nrog rau cov nto hardened qhov chaw uas tsis tshua muaj yuav tsum tau ntawm lub zog ntawm cov tub ntxhais, xws li cov lus qhia, qhia posts, tes thiab lwm yam.Quenched thiab tom qab tempered steel rau screws, forgings, log log, shafts, sickles, axes, riam, woodworking xyaum, hammers, thiab lwm yam.