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Andy SimpsonI'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories. -
David ZhangMy client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
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Ajay ParateI have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.
Corridor Industrial Steel Grating Galvanized Machine Pressure Welding Plate
Product Details
| Certification | SGS&ISO 9001, SGS, ISO9001 | Grating Size | 3'x20', 1000x1000mm, 3x30', Drainage Grating Size Is Based On Customer's Requirement, 1000x6000mm And All |
|---|---|---|---|
| Material | Steel, Q235, Q235 Carbon Steel, Low Carbon Steel, Stainless Steel Galvanized Stee | Application | Floor, Walkway, Industrial Platform, Bridge, Trench Drains |
| Type | Plain Bar Grating, Serrated Bar Grating, Plain, Serrated, Flat | Color | Silver, Black, Silver Or As Your Requirement, Yellow, Ect Or Custom |
| Highlight | corridor industrial steel grating,machine pressure welding industrial steel grating,corridor metal grate walkway |
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Product Description
Corridor Industrial Steel Grating Galvanized Machine Pressure Welding Plate
Product Description
Park Garden platform corridor galvanized grating machine pressure welding grating plate
Press-Locked Steel Gratings
Press-Locked Grating features cross bars and bearing bars that are notched and pressed together through a high pressure manufacturing process. This creates a bi-directional flush surface that ensures a firm, rigid connection while maintaining aesthetic appeal for architectural applications.
Specifications
- Model number: G303/30/30LFG
- Bearing bar size: 30*3mm flat bar
- Bearing bar pitch: 30mm
- Cross bar size: 10x2mm flat bar
- Cross bar pitch: 30mm
Surface Treatment Options
- Hot dipped galvanized (most popular choice - 95% of customers select this option)
- Untreated
- Painting
Hot dip galvanizing provides excellent anti-acid and alkali corrosion resistance (PH6 to PH12.5 range), forming a stable protective zinc film with superior anti-corrosive properties.
Installation Specifications
Bearing bar types:
- Plain type
- Serrated type
- I-Shape type
Recommended bearing bar pitches: 30mm & 40mm
Recommended cross bar pitches: 50mm & 100mm
Packaging & Shipping
Standard packaging includes:
- Piled stacking method
- Two square wood pieces on top and bottom
- Four or six M10 long bolts penetrating the gratings
Designed for easy loading/unloading with fork-lifts and cranes. Typical delivery time: 7-15 days.
Custom Engineering Services
Our specialized engineers can design economical steel grating specifications based on your load capacity requirements. We can also customize size and shape according to your support structure drawings for optimal installation and production efficiency.
Technical Specifications Table
| No. | Item | Description |
|---|---|---|
| 1 | Bearing bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10,100x10mm 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. |
| 2 | 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. |
| 3 | Cross bar pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2' & 4' etc |
| 4 | Material Grate | ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc |
| 5 | Surface treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| 6 | Grating Type | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| 7 | Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan :JIS |
| 8 | Application | Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships; Flooring in various bridges such as railway bridge sidewalks, over-bridges across the street; Platforms for oil extraction sites, car washing sites and air towers; Fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for high strength. |
Product Gallery
Frequently Asked Questions
Q1. Who are we?
We are based in Hebei, China, established in 2008. Our primary markets include Domestic Market (65%), Eastern Europe (37%), North America (34%), South America (23%), Central America (7%), Southeast Asia (5%), and Mid East (3%).
Q2. How can we guarantee quality?
We always provide pre-production samples before mass production and conduct final inspections before shipment.
Q3. What can you buy from us?
Our product range includes Stainless wire mesh, Crimped wire mesh, Welded wire mesh, King Kong mesh, Stainless Expanded mesh, Window screening, and related products.
Q4. What are our advantages?
We operate 6 mature production lines with a 42-person R&D team. Our company features 24-hour online service, an experienced sales team, strict quality inspection processes, and a comprehensive after-sales service system.
Q5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
Accepted Payment Currency: USD
Payment Methods: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
Languages: English, Chinese
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