NAAMM Standard Bar Grating
Steel bar grating is a framework of intersecting bars common in durable and supportive surface applications. We offer quality NAAMM standard bar grating for your projects.
Steel Bar Grating Materials and Construction
Fabricators generally use the following materials to construct serrated steel bar grating and smooth steel bar grating:
Carbon Steel: High-strength and economical, carbon steel is suitable for most general commercial and industrial uses. Common grades may include:
- ASTM A36
- ASTM A1011
- ASTM A569
- ASTM A570
Stainless Steel: Stainless steel is a popular bar grating material for applications that require corrosion-resistant or hygienic properties. Typical grades include:
- A304
- A316
- A316L
Triple-S Steel®’s serrated steel bar grating is fabricated using the automatic weld-forge method. The process applies high pressure and heat to a steel grid formation to forge the metal at the intersection points. This creates a bond that is stronger than riveting and less susceptible to corrosion than simple welding.
Steel Bar Grating Types
Steel Bar grating is available in two types:
- Smooth bar grating: Smooth grating consists of flat bars for better uniformity and easier cleaning. Triple-S Steel® offers smooth bar grating in galvanized and unpainted finishes.
- Serrated bar grating: Serrated grating has surface notches to improve slip resistance. Triple-S Steel® offers serrated bar grating in galvanized and unpainted finishes.
Triple-S Steel® stocks bar grating manufactured to NAAMM standards.
Steel Bar Grating Applications
Triple-S Steel® is a serrated and smooth bar grating supplier for the following industry applications:
- Industrial walkways, stair treads, drainage covers
- Transportation subway vents, bridge drainage grates, airfield landing mats
- Architectural facades, ceilings, flooring, fencing
When safety and sanitation are paramount, customers turn to us, a serrated bar grating supplier, for anti-skid and hygienic options.
Triple-S Steel® keeps a ready stock of steel bar grating in our warehouse, ensuring prompt delivery upon request. Request a quote today.
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Triple-S Steel Supply Co. is a true "One-stop-shop" for the small steel fabricator. Over 200,000 tons of stock inventory is available for sale every day at our facilities. Explore our full list of product offerings by viewing our online catalog.
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For more than 60 years, we've stayed committed to fair trade and long-term thinking, providing great products and unwavering service. Our team's flexibility and entrepreneurial spirit ensure tailored solutions that create opportunities for your success within our Triple-S Steel® family.