Shizuishan Ketong Metallurgy Industry And Trade Co., Ltd.
Kalsium Silicon Cored Wire
, Silicon Calcium Barium Cored Wire,Kalsium Silicon Alloy Cored Wire,Kawat Logam Kalsium,CaSi Cored Wire,Ca Cored Wire
Shizuishan Ketong Metallurgy Industry And Trade Co., Ltd.
kami memproduksi casi cored wire 5000mt / tahun
spesifikasi: A ca: 30% si: 60% min Al: 1,5% max C: 1% max S: 0,05% max P: 0,05% max
B ca: 28% si: 58% min Al: 1,5% max C: 1% max S: 0,05% max P: 0,05% max
DIa: 13mm
Mr. wangjianbing