Impahla: Q235B, Q345B, SPHC510LQ345AQ345E
Ikhoyili egoqiwe ebandayo (Coldrolled), esetshenziswa kakhulu embonini yensimbi, ihlukile kunekhoyili egoqiwe eshisayo.
Kubhekiselwa ekugoqweni okuqondile kube ugqinsi oluthile ngomqulu ekamelweni lokushisa futhi igoqwe ibe umqulu wonke ngewinda.
ibhande lensimbi. Uma kuqhathaniswa namakhoyili agoqelwe ashisayo, amakhoyili agoqekile anokukhanya okungaphezulu kanye nesiphetho esiphezulu, kodwa azokwazi
Ukucindezeleka kwangaphakathi okwengeziwe kwenziwa, futhi ukwelashwa kwe-anneal ngokuvamile kwenziwa ngemva kokugoqa okubandayo.
Isigaba: SPCC, SPCD, SPCE
Amakhoyili ensimbi (amakhoyili ensimbi), amakhoyili ensimbi asho insimbi, ingxubevange noma ngaphezulu kwezinye izinto ahlanganiswe nongqimba lwezinc ukuze adlale indima yobuchwepheshe bokwelapha obuhle, obungagqwali kanye nobunye. Manje indlela eyinhloko i-hot-dip galvanizing.