Gnee Steel (tianjin) Co., Ltd
| Supply Ability | 300000 Square Meter/Square Meters per Month |
| Packaging Details | Standard Sea Worthy Package |
| Brand Name | GNEE |
| Certification | SGS |
| Place of Origin | Henan |
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Product Specification
| Supply Ability | 300000 Square Meter/Square Meters per Month | Packaging Details | Standard Sea Worthy Package |
| Brand Name | GNEE | Certification | SGS |
| Place of Origin | Henan |
Steel Bar Grating, also known as welded steel bar grate, is extremely strong and durable for all load bearing applications and is primarily used for pedestrian and light vehicle traffic.
Steel Bar Grating is available in a variety of bearing bar spacing and thickness depending on applications and load requirements. Available in either smooth top or serrated for slip resistance.
| Material Standard | ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304, Mild steel & Low carbon steel, etc |
|---|---|
| Bearing Bar (width x thickness) | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4.5, 30x5, 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. |
| Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41, 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' requires. |
| Grating Types | Plain/Smooth, Serrated/teeth, I bar, serrated I bar, Serrated I bar |
| Exporting Packing Ways | LCL(Less than one container load): packed with plastic film + wooden pallets; FCL(full container load): nude packing Other special packages: according to customers' request. |
Special Specification could be ordered as per your requires!
| Bearing bar pitch | Cross bar pitch | Load steel size (width x thickness) | |||||
|---|---|---|---|---|---|---|---|
| 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
| 50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
| 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
| 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | |
| 60 | 50 | G203/40/50 | G253/60/50 | G323/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
| Bearing bar pitch | Cross bar pitch | Load steel size (width x thickness) | |||||
|---|---|---|---|---|---|---|---|
| 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
| 50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
| 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
| 50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
| 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
Specifications: 19W4, Carbon Steel, Painted Primer Black
Applications: Walkways, flooring, ramps, bridge flooring, trench and drainage covers, mezzanines, platforms, stair treads, etc.
Bar Grating, Metal Grating, is an open grid assembly of metal bars, in which the bearing bars, running in one direction, are spaced by rigid attachment to cross bars running perpendicular to them or by bent connecting bars extending between them, which is designed to hold heavy loads with minimal weight. It is widely used as floors, mezzanines, stair treads, fencing, trench covers and maintenance platforms in factories, workshops, motor rooms, trolley channels, heavy loading areas, boiler equipment and heavy equipment areas, etc.
Yes, with proper design, steel grating can support industrial equipment.
It can be mounted on support frames, welded, bolted, or anchored depending on the structure.
Yes, using cutting tools suitable for steel, such as angle grinders or plasma cutters.
Welded grating has bearing and cross bars welded; pressed grating uses pressure-locked joints.
Minimal maintenance is needed; periodic cleaning and inspection are recommended.
Stainless steel or coated grating offers resistance to many chemicals.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2006
Employee Number:
250~300
Ecer Certification：
Verified Supplier
GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste... GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste...
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