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ASTM A36 Steel Grating

Q235 Stair Tread Grid

Stainless Steel 304 Galvanized Steel Grating

Basic Infomation

Brand Name: Gnee

Payment & Shipping Terms

Packaging Details: Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container

Delivery Time: Shipped in 20 days after payment

Supply Ability: 300000 Square Meter/Square Meters per Month

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Hot Dipped Galvanized Steel Grating Stair Tread Grid with ASTM A36 Q235 and Stainless Steel 304 Options

Product Description

Best Price Hot Dipped Galvanized Steel Grating Stair Tread Grid

Steel Grating is welded from bearing steel bars and cross twisted bars according to required pitch spacing between steel bars using specialized welding machines. This grid building material offers exceptional strength and durability for various industrial applications.

All gratings are manufactured using high-quality standard steel materials that provide excellent hardness and high tensile strength. The product features:

Extreme durability and load-bearing capacity
Superior corrosion resistance
Excellent anti-slip performance
Customizable specifications based on application requirements

Available in a range of spacing pitch, thicknesses, and heights to meet specific load-bearing requirements for different installation environments.

Standard Specifications

Material Standard	ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304, Mild steel & Low carbon steel, etc
Bearing Bar (width*thickness)	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 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, 41.25, 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

Customization available: We can manufacture steel gratings according to your unique specifications, drawings, or special size requirements for your project.

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Tel :

+8615824687445

Fax :

86-372-5055135

Hot Dipped Galvanized Steel Grating Stair Tread Grid with ASTM A36 Q235 and Stainless Steel 304 Options

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Contact Person :	Ms. Kelly Zhang
Tel :	+8615824687445
Fax :	86-372-5055135