Wholesale Custom 304 316 Heavy Duty Driveway Stainless Steel Gratings

Types of Stainless Steel Grating:

• Flat Type: This is the most common type, with a smooth surface suitable for general use.

• Toothed Type: This type has a serrated surface, providing additional grip and slip resistance.

• I-Type: This refers to the 'I-beam' profile, which offers high strength and is often used in heavy-duty applications.

Type	Description	Tensile Strength	Yield
304	Good corrosion resistance, high tensile strength, excellent for chemical processing, food industries, power plants, and wastewater treatment. Used in high-temperature applications	75,000 psi (min.)	30,000 psi (min.)
316	Better corrosion and pitting resistance than type 304, and good heat resistance, used in chemical, pulp, and paper processing, marine environments, textile equipment, and petroleum refining.	75,000 psi (min.)	30,000 psi (min.)

Stainless Steel Grade	Load/Deflection	Multiply Carbon Steel Load Tables By:	Based on Maximum Allowable Fiber Stress
304Stainless Steel	U	1.111	20,000 P.S.I. (137.9 MPa)
C	1.111
D	1.151
304LStainless Steel	U	0.917	16,500 P.S.I. (113.8 MPa)
C	0.917
D	0.949
316Stainless Steel	U	1.111	20,000 P.S.I. (137.9 MPa)
C	1.111
D	1.151
316LStainless Steel	U	0.917	16,500 P.S.I. (113.8 MPa)
C	0.917
D	0.949

---

Characteristics Of Stainless Steel Grating

• Corrosion Resistance: Stainless steel grating resists corrosion due to its chromium content, which forms a passive film that protects the metal from oxidation and corrosion.
• Wear Resistance: The hardness of stainless steel makes it highly resistant to wear and tear, which is beneficial in high-traffic or industrial areas.
• Strong Compressive Strength: Stainless steel grating can withstand significant weight and pressure, making it suitable for various load-bearing applications.
• Variety: With over 200 specifications and varieties, stainless steel grating can be customized to fit specific needs, whether it's for walkways, platforms, or other structural applications.

Specification Stainless Steel Grating

Pressure locked Gating

Pressure locked Gating

Pressure Welding Grating

Round Rod Grating

---

Kinds Of Steel Grating

Production Process of Stainless Steel Grating

1. Cutting: Stainless steel sheets are cut into strips of the required width.

2. Welding: The strips are then welded at right angles to form the grating pattern. This can be done using various methods, including manual welding, robotic welding, or press welding.

3. Surface Polishing: Unlike ordinary steel grating, stainless steel grating does not require painting or hot-dip galvanizing for corrosion protection. Instead, it undergoes surface polishing to enhance its aesthetic appeal and ensure the surface is smooth and free from any welding marks or imperfections.

4. Quality Control: Each piece of grating is inspected for quality to ensure it meets the required standards for strength and durability.

5. Packaging and Shipping: Once the grating passes quality control, it is packaged and prepared for shipping to the customer.

After-sale Service Of Steel Grating

Free repair or replacement: Some companies offer free repair or replacement services within one year.

24-hour online service: With a professional after-sales service team, we respond to calls within 1 hour and promptly arrive at the customer's site if necessary.

Regular Follow up: Provide attentive service to customers and regularly follow up on display status through follow-up visits.

Pre sales support: Company personnel provide free CAD drawing conversion, steel grating model recommendation, and other related services.

Modular products: Quickly produce and install according to the layout plan to improve efficiency.