NKM
International

Customized Grating

NKM International is a leader in manufacturing customized grating solutions tailored to meet the specific needs of diverse industries. Whether your project requires unique dimensions, specialized materials, or distinct surface treatments, NKM International delivers high-quality, customized grating products that align perfectly with your specifications. These gratings are designed to offer exceptional durability, strength, and performance in the most challenging environments, making them the ideal choice for industries that demand precision and reliability.

Key Features:

  • Tailored Design: Customized to meet the exact requirements of your project, including size, material, and surface treatment.
  • Versatile Material Options: Available in various materials like steel, aluminum, and stainless steel, to suit different applications.
  • Enhanced Safety: Options for serrated or I-bar surfaces provide additional slip resistance.
  • Precision Manufacturing: State-of-the-art production techniques ensure accurate and consistent quality.

Specifications of Customized Grating

Below is a comprehensive chart detailing the specifications of NKM International’s customized gratings:
Specification Details
Material Steel, Aluminum, Stainless Steel
Panel Size Customized dimensions available
Thickness 3mm to 6mm (can be adjusted as per requirement)
Surface Type Plain, Serrated, I-bar
Surface Treatment Galvanized, Anodized, Painted, or Mill Finish
Weight per Square Meter Varies based on material and design
Open Area 30%-80% (depending on grating type)

Mechanical Composition

NKM International’s customized gratings are engineered to meet the specific load-bearing and durability requirements of your project. The following chart provides the mechanical properties for the different materials used:
Mechanical Property Steel Grating Aluminum Grating Stainless Steel Grating
Tensile Strength 400-500 MPa 150-300 MPa 520-620 MPa
Yield Strength 250-350 MPa 110-250 MPa 205-310 MPa
Load Capacity Up to 40 kN/m² Up to 20 kN/m² Up to 50 kN/m²
Deflection at Max Load Less than 10mm/m Less than 15mm/m Less than 8mm/m
Impact Resistance High High Very High
Fatigue Life Excellent Excellent Superior

Chemical Composition

The chemical composition of the materials used in NKM International’s customized gratings plays a crucial role in determining their suitability for specific applications. Below is a typical chemical composition for each material option:
Element Carbon Steel Aluminum Alloy Stainless Steel
Carbon (C) 0.05% - 0.25% - ≤ 0.08%
Manganese (Mn) 0.30% - 1.50% - ≤ 2.00%
Silicon (Si) 0.15% - 0.30% 0.4% - 0.8% ≤ 1.00%
Chromium (Cr) - - 16.0% - 18.0%
Nickel (Ni) - - 8.0% - 10.5%
Magnesium (Mg) - 0.8% - 1.2% -
Iron (Fe) ≤ 0.7% ≤ 0.7% ≤ 0.5%
Copper (Cu) ≤ 0.4% 0.15% - 0.4% -

Industrial Applications of Customized Gratings

NKM International’s customized gratings are suitable for a wide range of industries, offering tailored solutions that meet specific application needs. Some key industrial applications include:
  1. Oil & Gas Industry: Customized gratings are used in offshore platforms, walkways, and stair treads where specific material and size requirements are critical.
  2. Construction: Ideal for use in building facades, drainage covers, and flooring, customized to meet architectural and structural specifications.
  3. Manufacturing: Provides tailored solutions for machinery platforms, safety barriers, and factory floors, ensuring safety and efficiency.
  4. Water Treatment: Utilized in sewage treatment plants and water filtration facilities where corrosion resistance and durability are essential.

Explore Our Gratings Range

FAQs

NKM International offers a wide range of customization options, including material selection (steel, aluminum, stainless steel), panel size, thickness, surface type (plain, serrated, I-bar), and surface treatment (galvanized, anodized, painted, mill finish) to meet specific project requirements.

The best material for your grating depends on your application’s specific requirements. Steel is ideal for heavy loads, aluminum is lightweight and corrosion-resistant, and stainless steel offers superior corrosion resistance and strength. NKM International can help you select the most suitable material based on your project needs.

Yes, NKM International offers materials and surface treatments specifically designed to withstand corrosive environments. Stainless steel and anodized aluminum gratings are particularly effective in such conditions, ensuring long-lasting performance.

Absolutely. NKM International’s customized gratings comply with international standards, including ASTM, BS, and ISO, ensuring they meet the highest quality and safety requirements for industrial applications.

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We're Here for You!

Got a question or need assistance? Our team is ready to help you every step of the way. Reach out to us, and we’ll get back to you as soon as possible!

Need Help?
We're Here for You!

Got a question or need assistance? Our team is ready to help you every step of the way. Reach out to us, and we’ll get back to you as soon as possible!

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