Mob khaub thuas-kos Alloy hlau hlau
Mob khaub thuas tiab hlau hlau hlau
Nrog rau cov kev paub ntau thiab kev txawj ntse, Cov phooj ywg hlau tau koom nrog tsim, tsim thiab ua lag luam ntawm cov cua txias sib tw hlau hlau ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. Raws li cov chaw tsim khoom, peb tam sim no theem koj zoo txias twv hlau hlau hlau ua nyob rau hauv Suav teb uas tuaj hauv siab zog, zoo toughness thiab zoo hnav zoo ua hauj. Peb kuj txais tos koj cov ntawv txiav txim siab.