ZT-25GB Package Calcium tube unit

Raw material conditions:
1. Steel strip material: cold rolled low carbon steel strip, steel number: SPHC\SPHD, Q195L, Q195;
Mechanical properties of steel strip: REL<=195MPA, RM<=345MPA
2. Steel strip width: 28~50mm
3. Steel strip thickness: 0.65~1.2mm
4. Steel strip roll: inner diameter: 350~450m; outer diameter: 600-1000mm roll weight: 800KG
5. Steel strip requirements: in accordance with by/t4214-2010 cored wire cold rolled strip
6. Calcium wire: 7-13 mm. Commonly used 7 mm

Finished product requirements:
The products produced are: 1.0 mm thick strip steel wrapped 7 mm metal calcium wire 9 mm seamless cored wire for the quality of modified steel in steel making.
Core wire diameter: 8~15mm; wall thickness: 0.65~1.2mm
The steel strip is wrapped with 7-11 mm wire or metal particles or powder. Core diameter: 9-15 mm core wire, solid, usually 9 mm