25×3 32×5 30×3 galvanized steel grid floor grating Steel frame cast iron grating heavy duty trench cover for sidewalk
Raw material composition of toothed steel grating
Ordinary flat steel is generally made of Q235. Common models are generally 253 255 303 305 323 325 403 404 405 503 505 605 705 and other specifications. We mainly use slitting flat steel and ordinary steel grating. Toothed flat steel: The model is the same as ordinary flat steel. The difference is that the flat steel has uneven tooth marks on one side, and its main function is to prevent skid.
Type I flat steel: flat steel is thick on both sides and thin in the middle.
Twist steel: also called twisted square steel, generally there are 5 × 5 6 × 6 8 × 8 square steel, twisted steel bars
- Warranty:
-
1 Year
- After-sale Service:
-
Online technical support
- Weight:
-
20-56kg/pc
- Chemical Composition:
-
Fe,C,Si,S,P,Mn
- Alloy Or Not:
-
Is Alloy
- Secondary Or Not:
-
Non-secondary
- Project Solution Capability:
-
graphic design
- Application:
-
Hotel
- Design Style:
-
Modern
- Place of Origin:
-
China
- Product name:
-
Steel frame cast iron grating heavy duty trench cover for sidewalk
- Material:
-
Stainless steel316/304,steel,mild steel
- Color:
-
Silver/black
- Surface treatment:
-
Hot Dipped galvanized,untreated
- Height:
-
25mm/30mm/32mm/35mm/40mm/50mm
- Cross bar spacing:
-
50mm, 100mm
- Bearing bar spacing:
-
30mm, 40mm, 60mm
- Bearing bar shape:
-
Flat,I type,serrated
- Bearing bar thickness:
-
3mm/4mm/5mm
|
Product name |
Steel Grating |
|
Finish |
Hot galvanized ,Paint,Untreatment (black/slef color) |
|
Weld way |
Automatic pressure resistance welding |
|
Usage |
Industrial platform, Corridor laying, Ditch cover plate, Fence, etc |
|
Thickness |
3-10mm |
|
Bearing bar pitch |
20mm 30mm 40mm |
|
Cross bar pitch |
50mm 100mm |
|
Style |
Plain sheet,Serrated sheet,I type sheet |
The cross bar adopts spiral design, anti-slip and beautiful
Thickened material, load-bearing and compressive, can pass the car after installation
dear friend,
Thank you for visiting our products.
Our products are better in quality and most competitive in price. If you want to know more about fence and fence, steel grating, handrail, metal ball, drainage grating, stair pedal and so on, please feel free to contact me.
Looking forward to our cooperation!
Best regards
johnarivn
Q: Are you a manufacture?
A: Yes, we have specialized in this field for more than 15 years.
Q:How do you look at your customers?
A:They are not only our customers, but also our partners, we will work together to develop, win-win cooperation.
Q:Do you sell products only?
A:We not only sell products, we also provide services, we have a comprehensive after-sales service system.
Q: Do you provide sample?
A: The samples are provided free, but the customer need to pay the postage.
After the customer place order, we will deduct the postage from the payment.
Q: How long would it take to produce a sample?
A: 3-5 days after receiving the postage or get the postage collect account.
Q: What information should i provide,if i want a lowest quotation?
A: The specification of products, such as size, color, package and quantity.
Q: What is the MOQ? How many sets can fit in one Container?
A: Minimum order quantity can be discussed. We calculate the number of products that a container can hold based on the data
Q: Do u know the deliver charge to my port or my country?
A: Yes, I have ship agent, will offer u the best vessel and charge.
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