1. Product Description:
This steel grid/grating is manufactured by cross plain steel strips with the joint spot welded, 2mm thickness of steel strips as bearing and cross bars, then it is hot dip Zinc galvanized. This method provides a positive fusion of cross and bearing bars. The most popular is the 33*33 spacing and 11*44 spacing; Different bearing bar thickness can be specified, the most common 1.8mm, 2.0mm with 30mm width and 10mm width. Different thickness is offered to accommodate any load rating requirements. Universally used in most general industrial plants as well as commercial buildings; it has a wide range of uses such as walkways, platforms, safety barriers, ventilation grates, and drainage covers.
2. Specifications for the steel grating:
|S.No.||Model No.||Height of Grating (mm)||Grid Size mm*mm||Thickness of the bearing bar (mm)||U.D.Loading(kg/m2)||Remarks|
|1||G252/30/100||25||30*100||2.0||200||For storage decking panels|
|2||G252/30/50||25||30*50||2.0||250||For Mezzanine Floor|
|3||G252/30/30||25||30*30||2.0||300||For Mezzanine Floor|
|4||G302/30/100||30||30*100||2.0||300||For storage decking panels|
|5||G302/30/50||30||30*50||2.0||350||For Mezzanine Floor|
|6||G302/30/30||30||30*30||2.0||400||For Mezzanine Floor|
|7||G252/22/66||25||22*66||2.0||400||For Mezzanine Floor|
|8||G252/11/44||25||11*44||2.0||500||For Mezzanine Floor|
|9||G302/22/66||30||22*66||2.0||450||For Mezzanine Floor|
|10||G302/11/44||30||11*44||2.0||550||For Mezzanine Floor|
|11||G402/30/60||40||60*60||2.0||600||For storage decking panels|
|12||G402/60/60||40||30*60||2.0||800||For storage decking panels|
|Note: The grid can be tailor made as well.|| |
Detail of the steel grating:
Flat type bearing bar and cross bar with "R" shape profile making the grating frame.
|1||Bearing Bar / Flat type||25*1.8, 25*2.0; 30*1.8, 30*2.0|
|2||Bearing Bar Pitch||11, 22, 30, 60|
|3||Cross Bar Pitch||30, 44, 50, 66,100|
|4||Steel Material Grade||Q235, Mild steel & Low carbon steel|
|5||Surface Treatment||Hot dip galvanized|
|6||Grating Style||Plain / Smooth|
3. Production of the steel grating
Steel strips cutting-Punching edge-Spot welding-Frame assembling-Polishing-Galvanizing
Q: What is the trade commercial terms?
1) Payment terms: T/T 35% deposit with order confirmed, 65% balance paid against bill of lading. L/C is available as well.
2) Lead time: normally in 25-30 days after down payment received.
3) Sample policy: We can offer samples within 10-15 days once payment received. Samples are usually available for standard model. For special specs, an order need to be placed..
4) Shipping port: Shanghai, China.
5) Discounts: we offer good discount for large volume.
Q: How I can deliver my goods?
We can offer FOB Shanghai, or CIF terms.
1) Sea freight: we can update the sea freight once we know your sea port.
2) Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the items.
Q: What's the procedure of trading?
Design racking layout proposal →Confirm layout drawing→ Offer Quotation→ PI →Confirm PI →Arrange 35% deposit→ Manufacture→ QC inspect→ Pay balance→ Shipping
Q: What's your competitive advantage?
1) Professional in racking solution proposal and special rack design.
2) Quick Lead time: for rush order we can deliver fast.
3) Factory price: factory direct sale competitive price.
4) Warranty: Two years warranty. Free offer of the broken parts during warranty period.
Q: Do you have MOQ (minimum order quantity) limitation?
A: No. You can order small quantity as well. However, large quantity always have better price. We recommend the order quantity for regular products at least one 20ft. container, which is about 15 tons.