mobile/whatsapp/wechat 008615122904795 dora.ren at jwgrating dot cn
1.what is waste water treatment plant platform grating ?( hot dip galvanized waste water treatment plant platform grating ) -- steel grating ( platform grating ) is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products
|
Bearing bar pitch |
Cross bar pitch |
load steel size ( Width ×Thickness) |
|||||
|
20×3 |
25×3 |
32×3 |
40×3 |
20×5 |
25×5 |
||
|
30 |
100 |
G203/30/100 |
G253/30/100 |
G323/30/100 |
G403/30/100 |
G205/30/100 |
G255/30/100 |
|
50 |
G203/30/50 |
G253/30/50 |
G323/30/50 |
G403/30/50 |
G205/30/50 |
G255/30/50 |
|
|
40 |
100 |
G203/40/100 |
G253/40/100 |
G323/40/100 |
G403/40/100 |
G205/40/100 |
G255/40/100 |
|
50 |
G203/40/50 |
G253/40/50 |
G323/40/50 |
G403/40/50 |
G205/40/50 |
G255/40/50 |
|
|
60 |
50 |
- |
G253/60/50 |
G253/60/50 |
G403/60/50 |
G205/60/50 |
G255/60/50 |
|
Bearing bar pitch |
Cross bar pitch |
load steel size (Width ×Thickness) |
|||||
|
32×5 |
40×5 |
45×5 |
50×5 |
55×5 |
60×5 |
||
|
30 |
100 |
G325/30/100 |
G405/30/100 |
G455/30/100 |
G505/30/100 |
G555/30/100 |
G605/30/100 |
|
50 |
G325/30/50 |
G405/30/50 |
G455/30/50 |
G505/30/50 |
G555/30/50 |
G605/30/50 |
|
|
40 |
100 |
G325/40/100 |
G405/40/100 |
G455/40/100 |
G505/40/100 |
G555/40/100 |
G605/40/100 |
|
50 |
G325/40/50 |
G405/40/50 |
G455/40/50 |
G505/40/50 |
G555/40/50 |
G605/40/50 |
|
|
60 |
50 |
G325/60/50 |
G405/60/50 |
G455/60/50 |
G505/60/50 |
G555/60/50 |
G605/60/50 |
3.international standard - hot dip galvanized waste water treatment plant platform grating
|
Steel Grating Standard |
|||
|
|
Steel Grating Standard |
Steel Standard |
Galvanizing Standard |
|
China Standard |
YB/T 4001.1-2007 |
GB700-88 |
GB/T13912-2002 |
|
USA Standard |
ANSI/NAAMM (MBG531) |
ASTM (A36) |
ASTM (A123) |
|
U.K. Standard |
BS4592 |
BS4360 (43A) |
BS729 |
|
Australia Standard |
AS1657 |
AS3679 |
AS1650 |
|
Deutsche Standard |
DIN24537 |
DIN17100-80 |
DIN50976 |
4. HDG waste water treatment plant platform grating common introduction-
|
Features: |
Durable, heat-resistant wear-resisting, fight stress is strong. |
|
Usage:
|
Widely used in coal, mining, petroleum, chemical industry in the screening and filtration, dehydration, desliming etc . It has very high strength and carrying capacity, Our company can make various shapes of screening filtering device according to customer request.
|
|
Material: |
Carbon steel, Stainless steel and so on |
|
Surface treatment:
|
Hot-dipped-galvanized ,electro galvanized or PVC coated ....
|
|
Size: |
Standard or OEM(Making as the customers request). |
|
Packing: |
Naked or packing as the customers reques
|
5.delivery terms- hot dip galvanized waste water treatment plant platform grating
|
Delivery |
Within 15-20 days after receiving the deposit |
|
Payment terms |
EXW: 100% T/T. FOB: T/T, 30% deposit, 70% balance payment before shipping. CIF: T/T, 30% deposit, 70% balance payment at the sight of copy of B/L. |
|
HS code |
7308900000 |
|
Price validity |
Within 7 days |
6 hot dip galvanized waste water treatment plant platform grating application