Place of Origin : Anping,China
Delivery Terms : FOBTIANJIN
Delivery Time : Tt
Product Capacity : 500pcs /week
Payment Terms : Tt
1.Specification & Marks
Type W-- welded steel grating L-- pressure-locked C-- socket-welding
Bearing bar centers 15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended.
Cross bar centers any greater than 30mm is ok. with 50, 100mm recommended.
Surface treatment G-hot-dip galvanization(G is usually omitted)
P-painting
U- untreated
Bearing bar shape F- plain surface (F is usually can be omitted)
S-serrated surface
I-the section is of āIā type
2. Standards of steel