Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Heavy Duty 19W4 Aluminum, Galvanized Steel, Stainless Steel, Catwalk Deck Floor","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/e2\/2d81c565d92c57a9d0c73b23d754-200x200-1\/heavy_duty_19w4_aluminum_2c_galvanized_steel_2c_stainless_steel_2c_catwalk_deck_floor.jpg","attrs":{"Brand Name":"GNEE","Certification":"SGS","Place of Origin":"China","Minimum Order Quantity":"10 square meter"}}
{"title":"Steel Grating Pressure Welded Grating Plate Hot Galvanized Stair Tread Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/23\/3997fbcb3169b67e2336e59c9997-200x200-1\/steel_grating_pressure_welded_grating_plate_hot_galvanized_stair_tread_power_plant_platform.jpg","attrs":{"Brand Name":"GNEE","Certification":"SGS","Place of Origin":"China","Price":"Negotiable"}}
{"title":"Heavy Duty Galvanized Steel Grating for Industrial Platform Flooring and","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/e9\/698653d47358af94dcb514cfeba8-200x200-1\/heavy_duty_galvanized_steel_grating_for_industrial_platform_flooring_and_walkways.jpg","attrs":{"Brand Name":"Gnee","Minimum Order Quantity":"2PCS","Supply Ability":"300000 Square Meter\/Square Meters per Month","Delivery Time":"Shipped in 20 days after payment"}}
{"title":"Galvanized Steel Stainless Steel Catwalk Deck Floor Steel Bar Grating Drain","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/cf\/668304a9cb896ee9b3a432ef8565-200x200-1\/galvanized_steel_stainless_steel_catwalk_deck_floor_steel_bar_grating_drain_trench_cover_price_for_walkway_platform.jpg","attrs":{"Brand Name":"GNEE","Certification":"SGS","Place of Origin":"China","Price":"Negotiable"}}
{"title":"Hot DIP Galvanized Welded Steel Bar Grating for Customizable Platform Catwalk","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/b3\/1a92247aa1b0d111fa46a81aa958-200x200-1\/hot_dip_galvanized_welded_steel_bar_grating_for_customizable_platform_catwalk.jpg","attrs":{"Brand Name":"Gnee","Minimum Order Quantity":"2PCS","Supply Ability":"300000 Square Meter\/Square Meters per Month","Delivery Time":"Shipped in 20 days after payment"}}
{"title":"Stair Tread Power Plant Platform Driveway Steel Outdoor Drain Grating Hot","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/52\/b4bfcc40e33251f8b0ea6f718265-200x200-1\/stair_tread_power_plant_platform_driveway_steel_outdoor_drain_grating_hot_galvanized.jpg","attrs":{"Brand Name":"GNEE","Certification":"SGS","Place of Origin":"China","Price":"Negotiable"}}
{"title":"Hot Dipped Galvanized Steel Grating with Corrosion Protection and Customizable","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/6c\/4be503eb0958b7d3eccf431f4ec9-200x200-1\/hot_dipped_galvanized_steel_grating_with_corrosion_protection_and_customizable_sizes_for_platforms.jpg","attrs":{"Feature":"Corrosion Protection","Galvanization Standard":"CN: GB\/T13912, US: ASTM (A123), UK: BS729","Color":"Sliver\/Black","Standard CN":"YB\/T4001-1998, US: ANSI\/NAAMM, UK: BS 4592-1987, AU 16571988, JJ"}}
Heavy Duty 19W4 Aluminum, Galvanized Steel, Stainless Steel, Catwalk Deck Floor Steel Bar Grating Drain Trench Cover Price for Walkway Platform
Steel bar grating with high strength and firm structure is made up of carbon steel, aluminum steel, or stainless steel. According to the manufacturing methods, it can be divided into four types: welded, press-locked, swage-locked, and riveted gratings. According to the surface shapes, it can be divided into smooth and serrated gratings. With various styles and sizes for choice, steel gratings are widely used in everyday life, such as stair treads, walkways, platforms, floors, various covers, wheeled equipment, security screens, heavy-duty constructions, and so on.
Main Components of Metal Bar Grating
Component
Description
Span
Total span
Width
Panel width
Bearing Bars
Load carrying the main element
Bearing Bars Spacing
Measure from center-to-center of the bearing bars in 1/16″ increments. Standard spacing for industrial flooring is 19/16″(1-3/16″) in the center. Other popular spacings are 15/16″, 11/16″, 1/2″, and 7/16″ on center.
Bearing Bars Depth
Ranges from 3/4″ to 7″ depending on anticipated loads
Bearing Bars Thickness
Ranges from 1/8″ to 1/2″ depending on anticipated loads
Cross Bars
Used to Secure the position of bearing bars
Cross Bar Spacing
Measured from center-to-center of cross bars in 1″ increments. Standard spacing is 4″ or 2″ on center.
Welded Grating
The most commonly used and economical design suitable for most industrial applications. Manufactured by welding the bearing bar and cross bar intersection, typically with automated forge welding equipment or professional manual welding. Available in carbon steel or stainless steel.
Dovetail Pressure Locked
Insert the cross bar into the pre-punched bearing bar and hydraulically deform it to lock it in place. The cross bar here is usually a straight plate shaped like a bearing bar.
Swaged Pressure Locked
Assembled by inserting pre-punched bearing and cross bars into an "egg-crate" configuration and deforming the cross bars under intense hydraulic pressure. Available in all materials and ideal for architectural and ornamental applications.
Surface Treatment
We provide four finishes for anti-corrosion treatment of carbon steel bar grating:
Black / Bare Steel: No finish, life is very short, but the price is the cheapest.
Painted Coat: The anti-rust effect is general and can be any color.
Electro-galvanized: A small amount of zinc coating, easy to cause slight corrosion in humid environment.
Hot-dip galvanized: The most commonly used method to provide the best anti-rust effect, strictly in accordance with ASTM A123 or GB/T 13912-2002.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2008
Employee Number:
200~300
Ecer Certification：
Verified Supplier
GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 16 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 16 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...
