19-W-4 1 1/4′ ′ *3/16′ ′ Metal Grate Steel Bar Grating for Platform Walkway Grating

• Customization: Available
• After-sales Service: Online
• Warranty: I Year
• Certification: ISO
• Application: Steel Structure Walkway
• Shape: Tooth Shape
• Manufacturing Method: Machine Welding
• Material: Carbon Steel
• Surface Treatment: Hot Dipped Galvanized, Untreatment, Paint
• Size: Customized
• Bearing Bar Width: 30/32/35/38/40/45/50/60/65/80mm
• Bearing Bar Thickness: 3/4/5/6/8mm
• Spacing of Bearing Bar: 30/40/50mm
• Cross Bar Diameter: 5/6/7/8/10mm
• Spacing of Cross Bar: 50/60/100mm etc
• Usage: Platform, Trench Cover, Walkway,Desk
• Space: Industrial Building
• Name: Steel Grating
• Style: Plain, Serrated, I Style
• Welded Style: Common, Press-Locked
• Brand: Zhuote
• MOQ: 1 Piece
• Transport Package: Steel Strip
• Specification: G303/30/100
• Trademark: TT
• Origin: an Ping, China
• HS Code: 7314200000
• Production Capacity: 1500tons/Month

Product Description

19-W-4, 1 1/4''*3/16'', G325/30/100 galvanized steel bar grating is most popular specification for platform walkway, it is usually used in these area.
Uses & Applications
Bridge Flooring Bridge Sidewalks Catwalks
Concrete Reinforcement Dipping Trays Drainage Covers Fencing
Fire Escapes Flooring Fork Lift Traffic Freight Cars Ladder Treads
Landing Mats Light Guards Loading Ramps Machine and Motor Bases
Machine Bases Machinery Safety Guards Machinery Support
Material Screens Mezzanine Floors Motor Bases
Ornamental Grills Overhead Signs Paint Booths
Partitions Platforms Racks & Shelving
Ramps Running Boards Security Screens Snow Fences
Solar Screens Stage Flooring Stairs Strainers Tree & Pole Guards
Trench Covers Trenches Truck Beds Truck Grills Ventilating Screens Walkways Wash Racks Window Guards
   
G325 steel grating    width and thickness of bearing bar 32*5mm, 1 1/4''*3/16''
30   bearing bar spacing 
100  cross bar spacing 

Common specification:

Common Specification of Steel Grating
Remarks: Special Material, High Zinc Coating and New Style can be Customized.
Material Standard	ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316, Mild steel & Low carbon steel, etc
Bearing Bar (Width x Thickness)	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm 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, 41.25, 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' requirement.
Grating Style	Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar
Packing	(1) Bandage and Paperboard: Generally applies to neat steel plate; (2) Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength; (3) Steel Pallet: Traditional export packing.
Payment Term	T/T, L/C, Western Union, Credit Card, Alibaba Trade Assurance
Product Name: Hot dip galvanized steel metal grating