Gnee Steel (tianjin) Co., Ltd
| Supply Ability | 300000 Square Meter/Square Meters per Month |
| Delivery Time | Shipped in 20 days after payment |
| Packaging Details | Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container |
| Brand Name | Gnee |
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Product Specification
| Supply Ability | 300000 Square Meter/Square Meters per Month | Delivery Time | Shipped in 20 days after payment |
| Packaging Details | Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container | Brand Name | Gnee |
| High Light | Hot DIP Galvanized Steel Grating ，Plain Type or Serrated Type Bar Grating ，CE Approval Metal Grating | ||
Steel grating, also known as bar grating or metal grating, is an open grid assembly of metal bars. The bearing bars run in one direction and are spaced by rigid attachment to perpendicular cross bars or by bent connecting bars extending between them. This design is intended to hold heavy loads with minimal weight. Steel grating is widely used for 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.
Bar grating types are specified by bearing bar spacing followed by cross rod spacing.
| Item No. | Bearing bar pitch | Cross bar pitch | specification of bearing bar(width*thickness) | |||||
| 20*3 | 25*3 | 32*3 | 40*3 | 20*5 | 25*5 | |||
| 1 | 30 | 100 | JG203/30/100 | JG253/30/100 | JG323/30/100 | JG403/30/100 | JG205/30/100 | JG255/30/100 |
| 50 | JG203/30/50 | JG253/30/50 | JG323/30/50 | JG403/30/50 | JG205/30/50 | JG255/30/50 | ||
| 2 | 40 | 100 | JG203/40/100 | JG253/40/100 | JG323/40/100 | JG403/40/100 | JG205/40/100 | JG255/40/100 |
| 50 | JG203/40/50 | JG253/40/50 | JG323/40/50 | JG403/40/50 | JG205/40/50 | JG255/40/50 | ||
| 3 | 60 | 50 | JG203/60/50 | JG253/60/50 | JG323/60/50 | JG403/60/50 | JG205/60/50 | JG255/60/50 |
| Standard | 1.China: YB/T4001-1998; |
| 2.USA:ANSI/NAAMM(MBG531-88) | |
| 3.UK:BS4592-1987 | |
| 4.Australia:AS1657-1985; | |
| 5.Japan:JIS | |
| Material | Q235,A36,SS304 |
| Bearing bar | 1.plain&serrated type:20x3 to 100x3mm |
| 2.I-section type:(25,32,38,40,50)x5x3; | |
| (50,55,60,65,70,75)x7x4,etc | |
| Surface treatment | untreated, painting or hot dip galvanizing |
| Grating type | 1.Plain style steel grating; |
| 2.serrated style steel grating; | |
| 3.I bar type steel grating. | |
| Application Fields | 1.steel structure platforms; |
| 2.stair treads,sidewalks; | |
| 3.drainages; | |
| 4.well covers. |
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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