Small Hole Industrial Steel Grating On Platform Of Wastewater Equipment
Small hole steel grating on the platform of industrial wastewater equipment
Steel grid surface treatment:
Hot dip galvanized, cold galvanized, paint, dip anti-rust oil, do not deal with (general stainless steel do not deal with). Method of making steel lattice plate: Pressed-welded steel grid is made up of load flat steel and horizontal bar arranged in warp and weft at a certain distance. It is welded into the original plate by hydraulic resistance welding automation equipment of 200 tons, and processed into the product required by customers through cutting, opening, edge packing and other procedures.
bearing bar pitch
- the distance center to center of the two bearing bars.
Cross bar
- the connecting bars , made from twisted bar ,round bar or flat bar, which extend across the bearing bars
Cross bar pitch
- the distance center to center of the two adjacent cross bars.
Length
(span)- the maximum dimension of a grating panel ,measured parallel to the bearing bar ,and in the same direction as the bearing bars .
Width
- the maximum dimension of a grating panel ,perpandicular to the bearing bars .and in the same direction as the cross bars.
Width
- the maximum dimension of a grating panel ,perpandicular to the bearing bars .and in the same direction as the cross bars.
|
Remarks: Special Material, High Zinc Coating and New Style can be Customized.
|
|
|
Material Standard
|
ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316,
Mild steel & Low carbon steel, etc |
|
Bearing Bar
(Width x Thickness) |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc |
|
Bearing Bar Pitch
|
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
|
Twisted Cross Bar Pitch
|
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
|
|
Surface Treatment
|
Untreated(black), Hot-dipped galvanized, Powder coated, Electroplate, Painting or as per customers' requirement.
|
|
Grating Style
|
Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar
|
|
Packing
|
(1) Bandage and Paperboard: Generally applies to neat steel plate;
(2) Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength; (3) Steel Pallet: Traditional export packing. |
|
Payment Term
|
T/T, L/C, Western Union, Credit Card, Trade Assurance
|
<1>Plastic film at the bottom to avoid the panel be destroyed
<2>4 metal corners to ensure the panel strong and uniform
<3>wood plate at the top of pallet to keep the under panel
<4>pallet tube size:40*80mm tubes at the botom vertical position
Fence post packing:
<1>plastic cap cover onto the post
<2>plastic film +metal pallet for fence pot
Anti slip bridge decking
Bridge walkway
Drainage systems
Fire truck platforms
Mass transit platforms
Marine and ship decks
Mezzanines
Non-slip walkways
Non-skid pit covers
Slip resistant platforms
General Industries
Truck platforms
Vault covers
Wet Decks
Wastewater treatment plant grating
Stair treads
More than 3000tons.
2.Can you provide free sample?
Yes,we can provide the sample of 20cm*20cm.
3. What is your terms of payment?
30% TT in advance and the balance paid before shipment, L/C at sight, you also can pay by West Union
4. What isthe delivery time?
Usually within 10days, customized order may need longer time.
5. Is there quality control on all production lines?
Yes,all production line have adequate quality control.
6. How do you make our business long-term and good relationship?
(1)We keep good quality and competitive price to ensure our customers benefit;
(2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.