Ib txoj kev xaiv tau txhim khu kev qha GB / T Q295NHNHERDING STEEL
Xav paub ntau ntxiv txog peb cov khoom? Thov hu rau peb ntawm email lossis xov tooj.
GB / T Q295Nhyarding Hlau
Yog tias koj ua haujlwm hauv kev tsim kho, koj tau hnov "Weathering Steel" hais txog {{} Tab sis dab tsi xyov yog GB / T Q295NH, thiab vim li cas nws tseem ceeb? Cia peb tsoo nws yooj yim
Vim li cas cov engineers yuav mus xeem Q295NH ntawm lwm cov hlau? Peb qhov loj heev:
Tsawg txij nkawm: Tsis muaj kev pleev xim txhua 3-5 xyoos. Patina puas ua haujlwm, yog li pab pawg siv sijhawm tsawg dua ntawm cov upkeep.
Nyiaj txiag - Tus phooj ywg: nws raug nqi me ntsis ntau dua li cov hlau tsis tu ncua, tab sis cov nyiaj khaws cia rau cov xim pleev xim thiab kho kom zoo sai sai ua nws.
Ib qho yooj yim ua haujlwm nrog: nws tuaj yeem koom nrog tej daim uas tsis muaj peev xwm ua rau cov hlau) thiab txiav kom yooj yim {} Yog xav tau cov cuab yeej siv tshwj xeeb.
Chaws sau
Cim npe nrov: Kev xaiv txhim khu kev qha GB / T Q295Nhyam huab cua, Tuam Tshoj txoj kev xaiv tau txhim khu
Koj Tseem Yuav Zoo Li
Xa kev nug