Product Description
Stair tread grating is a kind of open steel structure plate made of load-bearing flat steel and crossbar arranged at a certain spacing in warp and weft, and connected by welding or pressure locking etc. Its typical structure consists of longitudinal arrangement of load-bearing flat steel and horizontal arrangement of crossbar. Its typical structure consists of longitudinally arranged load-bearing flat steel and horizontally arranged cross-bars, and its grid-like design makes it both lightweight and high-strength.
Features and Benefits
1. High strength and load bearing capacity
2. Good anti-slip effect
3. Easy drainage
4.Beautiful and durable
5. Easy to install and maintain
Scope of application and environment
1. Industrial field
2.Commercial and public facilities
3.Residential buildings
4.Wet or greasy environment
5.Outdoor environment
Areas of application
Platform steel grating is a kind of steel grating, mainly used for all kinds of platform laying. High-strength load-bearing: it is made of high-quality steel, such as Q235 or Q345, etc. It can withstand huge weight and pressure through reasonable structural design of flat steel and cross bar. Good anti-slip: the surface can be designed into tooth or diamond anti-slip texture, which can effectively prevent people from slipping even in the harsh environment such as wet and oil stained. Excellent corrosion resistance: the surface is usually hot-dip galvanised and painted, which can effectively resist corrosion and prolong service life in different natural and industrial environments.
Stair Tread Grating is a type of steel grating used for stair treads. High strength and durability: made of high-quality steel, such as carbon steel, stainless steel, etc., with high strength and hardness, able to withstand the pressure of frequent people walking and heavy lifting, long service life, not easy to deformation and damage. Good anti-slip: the surface is usually designed with anti-slip texture such as serrated or diamond, which effectively prevents slipping when going up and down the stairs by increasing the friction between the sole and the tread, and ensures the walking safety even in the case of humidity, water stains or oil stains.
| Platform and walkway |
The working platforms and aisles of industrial plants, warehouses, wharves and other buildings are mostly paved with steel grating. It can withstand large weight, meet the forklift, cargo handling and other operational requirements |
| Petrochemical enterprises |
In refineries, chemical plants and other places, steel grating is used for device platforms, operation walkways, gutter covers and so on. |
| Machinery Manufacturing Plant |
Steel grating is often used for working platforms and crane rail beam platforms in machinery manufacturing workshops. |
Product Parameters
| Parameter items |
Technical Standards |
Optional Configuration |
| Material |
Low carbon steel Q235 / Stainless steel 304/316L |
ASTM A36 / ASTM A240 |
| Flat steel type |
Ordinary flat type / toothed anti-slip (height 5mm) |
ISO 1461 |
| Flat steel size |
Width 20-100mm × Thickness 3-10mm |
Tolerance: width ±1mm, thickness ±0.2mm |
| Crossbar spacing |
30mm / 50mm / 100mm (center distance) |
Adjust according to load requirements |
| Processing Type |
Technical Parameters |
Corrosion resistance |
| Hot-dip galvanizing |
Zinc layer thickness ≥85μm (average) |
Salt spray test > 1000 hours |
| Spraying epoxy paint |
Dry film thickness ≥80μm (RAL color card optional) |
Acid and alkali resistant (pH 3-11) |
| Stainless steel original color |
Electrolytic polishing (Ra≤0.8μm) |
No additional protection required |
Product delivery
Company Profile
YANTAI GOCHAIN METAL CO.,LTD was found in 2017,specializing in the manufacture of metal products and accessories. As a comprehensive metal processing and manufacturing enterprise, GOCHAIN benefits from solid expertise and state-of-the-art production tools. Based in China's Shandong province, GOCHAIN has chosen a strategic location that provides essential proximity for the development of its activities.Located close to major highways, it is only 2 hours' drive from Qingdao. Our engineering department is staffed by experts in the design and manufacture of steel structures .Our know-how in mechanical welding and our compliance with industrial standards guarantee maximum quality control.
Certifications
Related Product Pictures
FAQ
1. Q: What information is required for a quote?
A: To expedite the quoting process, please provide the following details with your inquiry.
1) Comprehensive drawings (STEP, CAD, PROE, DXF, and PDF formats)
2) Material specifications (ALU., STEEL, IRON, COPPER, etc.)
3) Surface treatment preferences (anodizing, powder coating, sandblasting, plating, polishing, brushing)
4) Quantity (per order/ per month/ annual)
5) Do you have any special demands or requirements, such as packing, labels, delivery? Please let us know your needs, so we can ensure your expectations are met with precision and care.
2.Q: What shall we do if we do not have drawings?
A: No worries, simply send your samples to us, accompanied by drafts specifying the Thickness, Length, Height, and Width. Our expert engineering team will craft detailed CAD or 3D files for you, ensuring a seamless process.
3.Q:How do we ensure quality?
A:Samples are pre-produced before mass production and final inspection is mandatory before shipment
4.Q:What can you buy from us?
A:Sheet metal parts, steel structure parts, precision machined parts, special metal parts, etc. can be customised.
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