Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd
Product Type: Lump
Carbon Content: Low Carbon
Packaging: 1mt big bag
Place of Origin: China
Supply Ability: 2000mt/month
Certificate: ISO 9001:2008
HS Code: 720221009999
Used for inoculation treatment of gray iron and ductile iron, refine graphite, reduce white cast.
Used for inoculation treatment of gray iron and ductile iron, which with the strict requirements of gas tightness, leakage. Such as manufacture the hydraulic cylinder.
Used for inoculation treatment of ductile iron with the long holding time in the hot metal ladle and long casting time.
Si Ba Ca Al Fe 65-75 2-4 0.5-2.5 ≤2.5
55-65 4-6 0.1-0.5 ≤0.5
50-60 12-20 0.5-2.5