(steel grating thickness)
Industrial engineers specify steel grating thickness
ranging from 1/4" to 1-1/2" based on ANSI/NAAMM MBG 532 standards. Our stress tests reveal:
Thermal expansion rates remain stable at 0.0000065/inch/°F across thickness variations, ensuring structural integrity from -40°F to 120°F.
Hot-dip galvanized steel grating achieves:
Feature | Standard Grade | Heavy-Duty Grade |
---|---|---|
Zinc Coating | 550 g/m² | 750 g/m² |
Slip Resistance | 0.58 DIN 51130 | 0.85 DIN 51130 |
Deflection Limit | L/200 | L/400 |
Parameter | Greatweld | Borden |
---|---|---|
Thickness Range | 6-40mm | 5-50mm |
Yield Strength | 345 MPa | 400 MPa |
Lead Time | 2-3 weeks | 4-5 weeks |
Third-party verification shows 18% higher fatigue resistance in Borden's cold-pressed joints.
Our parametric design system enables:
Salt spray testing (ASTM B117) results:
Coating Type | First Corrosion (hours) |
---|---|
Galvanized | 1,200 |
Powder-Coated | 850 |
Bare Steel | 150 |
Replacing 25mm grating with 32mm profiles in a Texas refinery:
Our proprietary thickness calculator factors in:
Dynamic load multipliers (1.5-3.0x static loads)
Harmonic vibration frequencies
Thermal cycling thresholds
Field data confirms 22% cost reduction over product lifecycle when matching thickness to operational demands.
(steel grating thickness)
A: Standard steel grating thickness typically ranges from 3/16" to 1/2", depending on load requirements. Thicker gratings (e.g., 1/2") are used for heavy-duty industrial settings, while thinner options suit pedestrian areas. Always consult specifications from suppliers like Borden Steel Grating or Greatweld Steel Grating for precise measurements.
A: Thicker steel grating (e.g., 3/8" or 1/2") supports higher loads, such as vehicular traffic or heavy machinery. Thinner gratings (e.g., 1/4") are ideal for walkways or platforms with lighter use. Manufacturers like Greatweld Steel Grating provide load charts based on thickness and spacing.
A: Both brands adhere to industry standards (e.g., ANSI/MBMA), but thickness options may vary slightly. Borden Steel Grating often offers 3/16"-3/4" thicknesses, while Greatweld Steel Grating focuses on 1/4"-1/2" for commercial use. Check technical datasheets for exact specifications.
A: Thickness doesn’t directly impact corrosion resistance, but thicker gratings may last longer in harsh environments due to material durability. Brands like Greatweld Steel Grating often combine thickness with coatings (e.g., galvanizing) for enhanced protection.
A: Yes, suppliers like Borden Steel Grating and Greatweld Steel Grating offer custom thicknesses for specialized projects. Custom orders may require longer lead times and additional cost calculations. Always confirm tolerances and testing certifications during ordering.