Types of cells

Cells structure

Cells thickness

Cells size and quality

For strength

For finishing

For prevent rail twisting

Supporting joint

Covering with copper sheets

Covering with steel sheets

Covering with mild steel sheets

Covering with carbon steel sheets

Full housing joint

Through housing joint

Dovetail housing joint

Stopped housing joint

1/3rd thickness of stock

2/3 rd thickness of stock

1/4 th thickness of stock

Full thickness of stock