Quick Details
- Processing Time:Within 5-7 days after order placed
- Port:Durban, South Africa
- Supply Ability: 2000 Tons Per Month
- Brand Name:Grating
Product Description
1. Signs of Material:
M---Mild Steel
S---Stainless Steel Grade 316
S1---Stainless Steel Grade 304
A---Aluminium 6063-T6
2. Signs of the shape of bearing bars:
F---Plain style
S---Serrated style
I---I-section style
3. Signs of surface treatment
G---Hot galvanized ( it is recommended)
P---Painted
U---Untreated
Specification of steel grating
No.
Item
Description
1
bearing bar
20 x 5, 25 x 3, 30 x 3, 30 x 5, 32 x 3, 32 x 5, etc.
2
bearing bar pitch
15mm, 25mm, 30mm, 40mm, 50mm, or as customers' requirement
3
cross bar
5 x 5, 6 x 6 (twisted bar or round bar)
4
cross bar pitch
40mm, 50mm, 60mm, 100mm, or as customers' requirement
5
flat bar type
plain, serrated (tooth-like), I bar (I-section), serrated I-shape bar
6
surface treatment
untreated, hot dip galvanized,powder coated, and electro polished, etc.
7
steel grating standards
China: YB/T4001.1-2007; US: ANSI/NAAMM(MBG531-88); UK: BS4592-1987
8
steel product standard
China: GB700-88; US: ASTM(A36); UK: 43A
9
hot galvanized standard
China: GB/T13912; US: ASTM(A123); UK: BS729
