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304 Stainless Steel Welding Steel Bar Grating With 30mm Spacing for Heavy Duty Floor Projects
Product Spotlights
Heavy-duty 304 stainless steel welded bar grating with 30mm spacing, offering high corrosion resistance and load capacity for industrial floors. Customizable bar dimensions, anti-slip options, and factory-direct pricing from a 25+ year manufacturer serving global markets.
Negotiable
MOQ: 100 Square Feet (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, 304 Stainless Steel
surface treatment:
Mill finish, optional hot-dip galvanized
bar spacing:
30mm center-to-center
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN/QINGDAO/SHANGHAI
Delivery Detail:
3 days
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Material
Other, 304 Stainless Steel
surface treatment
Mill finish, optional hot-dip galvanized
bar spacing
30mm center-to-center
bearing bar thickness
3mm to 6mm (customizable)
bearing bar height
20mm to 50mm (customizable)
cross bar spacing
100mm or 50mm (optional)
application
Heavy duty floor, walkway, platform
color
Silver metallic (natural stainless steel)
standard
Available upon request
As a leading manufacturer from Anping County Boli Hardware Wiremesh Products Factory (established in 1998), we are proud to present our 304 Stainless Steel Welding Steel Bar Grating with 30mm Spacing, specifically engineered for heavy duty floor projects. With over two decades of experience in wire mesh and grating production, our factory has exported to markets across North America, South America, Europe, Asia, and Oceania, with an annual export value of US$5-10 million. This grating combines superior corrosion resistance, high load-bearing capacity, and precise manufacturing to meet the toughest industrial flooring requirements.
Our grating is manufactured using high-quality 304 stainless steel, ensuring excellent durability in both indoor and outdoor environments. The 30mm bar spacing provides an optimal balance between strength and open area, allowing for efficient drainage and ventilation while maintaining a safe walking surface. Each panel is welded using advanced resistance welding technology, guaranteeing consistent joint strength and long-term structural integrity.
Key Features & Technical Specifications
- Material: 304 Stainless Steel (Grade 1.4301) – excellent corrosion resistance, ideal for chemical plants, food processing, and marine environments.
- Bar Spacing: 30mm center-to-center (standard) – customizable to 25mm, 40mm, or as required.
- Bearing Bar Dimensions: Height from 20mm to 50mm, thickness from 3mm to 6mm – tailored to load requirements.
- Cross Bar Spacing: Typically 100mm or 50mm – optional for enhanced stability.
- Surface Finish: Mill finish (natural silver) or optional hot-dip galvanized for extra protection.
- Welding Method: Electric resistance welding – each joint is fused for maximum strength.
- Load Capacity: Designed for heavy duty industrial floors, capable of supporting forklifts and heavy machinery (specific load data available upon request).
- Anti-Slip Design: Flat bar surface with optional serrated edges for added safety.
| Parameter | Standard Value | Customization |
|---|---|---|
| Bearing Bar Height | 25mm, 30mm, 40mm | 20-50mm |
| Bearing Bar Thickness | 4mm, 5mm | 3-6mm |
| Bar Spacing (center) | 30mm | 25-40mm |
| Cross Bar Spacing | 100mm | 50mm, 75mm, 150mm |
| Panel Size | 1m x 6m (custom) | Any dimension |
Advantages for Heavy Duty Floor Projects
- Corrosion Resistance: 304 stainless steel withstands moisture, chemicals, and harsh environments, reducing maintenance costs.
- High Load Capacity: The welded construction and robust bearing bars support heavy loads, ideal for industrial floors, mezzanines, and platforms.
- Enhanced Safety: 30mm spacing prevents small objects from falling through, while optional serrated bars provide slip resistance.
- Easy Installation: Pre-cut panels with standard dimensions simplify on-site assembly; welding clips or saddle clips available.
- Long Service Life: Stainless steel eliminates rust, offering decades of reliable performance without frequent replacement.
- Versatile Applications: Suitable for chemical plants, wastewater treatment, food processing, offshore platforms, and heavy machinery areas.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience (since 1998), we have built a reputation for quality and reliability. Our factory is located in Hengshui, Hebei, the wire mesh capital of China, giving us access to premium raw materials and skilled labor. We export to all major global markets, including North America, Europe, and Southeast Asia, with annual export value exceeding US$5 million. Our team offers:
- Customized sizes, bar dimensions, and surface treatments
- Strict quality control – each panel is inspected for weld strength and dimensional accuracy
- Competitive pricing with factory-direct sales
- Flexible shipping from Tianjin, Qingdao, Shanghai, or Foshan ports
- Responsive customer service and technical support
We are confident that our 304 Stainless Steel Welding Bar Grating will meet your heavy duty floor requirements. Contact us today for a quote or to discuss your specific project needs. Let us help you build a safer, more durable floor system.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum panel size you can produce?
A: We can manufacture panels up to 1.5m wide and 6m long, but custom sizes are available upon request. Please provide your required dimensions for a tailored solution. -
Q: Is this grating suitable for outdoor use?
A: Yes, 304 stainless steel offers excellent corrosion resistance for outdoor environments. However, for highly aggressive coastal or chemical exposure, we recommend 316 stainless steel or hot-dip galvanized finish as an option. -
Q: Can you provide load capacity data for different bearing bar sizes?
A: Absolutely. Load capacity depends on bar height, thickness, and spacing. We can provide calculated load tables based on your specific configuration. Please contact us with your requirements. -
Q: What is the typical lead time for production?
A: For standard sizes, lead time is approximately 15-20 working days. Custom orders may take 20-30 days, depending on complexity and quantity. We also offer expedited shipping for urgent projects. -
Q: How do you package the grating for export?
A: Each panel is bundled with steel straps and protected by edge protectors. For sea freight, we use wooden crates or pallets to prevent damage during transit. All packaging complies with international shipping standards. -
Q: Do you offer any surface treatment for additional protection?
A: Yes, besides the standard mill finish, we can provide hot-dip galvanizing, powder coating, or electropolishing. These treatments enhance corrosion resistance and aesthetics. Please specify your preference. -
Q: Can the grating be cut to size on site?
A: Yes, 304 stainless steel grating can be cut with standard metal cutting tools. However, we recommend ordering pre-cut panels to avoid damaging the protective coating and to ensure precise fit. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 50 square meters. For custom sizes, MOQ may vary. We welcome small trial orders to test product quality before bulk purchase.
* All information is provided for reference. Specific technical data and certifications are available upon request. Please consult our sales team for detailed specifications tailored to your project.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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