High Capacity Customized Steel Floor Grating Drain Cover Hot Galvanized

Product Description

Standard I / Plate / Tooth Shape Steel Floor Grating/ Steel Grating/ Mesh Grating

 

Product Description

Special steel grating is also called  irregular shape special application steel grating. Production of special-shaped shape: square, round, fan, ladder etc. Ther are also other styles,  such as: shutter steel grid, diamond hole plug steel grid, fish scale hole steel grid and so on.

The special-shaped steel grid is a kind of irregular steel grid, whose shape is shaped like a sector, and it is composed of several round, angle deficient and trapezoid sections, which are cut, drilled, welded and wrapped to meet the customer's requirements. The special-shaped steel grating is generally made of carbon steel and its surface is hot-dip galvanized, which can prevent oxidation. It can also be made of stainless steel. The steel grating has the properties of ventilation, lighting, heat dissipation, antiskid, explosion-proof, etc.

Characteristic:
(1) The assembly is round, trapezoid, semicircle and fan-shaped;
(2) The firm grid welding makes it have the characteristics of high load-bearing, light structure and easy hoisting;
(3) Beautiful appearance, durable;
(4) Can be customized according to user requirements, design and install on behalf of customers.

 

Standard Specification(mm)
NO.	Bearing bar spacing	Cross bar spacing	Specification of bearing bars (Width x thickness)
			20x3	25x3	32x3	40x3	20x5	25x5
1	30	100	G203/30/100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
		50	G203/30/50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
1	40	100	G203/40/100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
		50	G203/40/50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
NO.	Bearing bar spacing	Cross bar spacing	Specification of bearing bars (Width x thickness)
			32x5	40x5	45x5	50x5	55x5	60x5
1	30	100	G325/30/100	G405/30/100	G455/30/100	G505/30/100	G555/30/100	G605/30/100
		50	G325/30/50	G405/30/50	G455/30/50	G505/30/50	G555/30/50	G605/30/50
1	40	100	G325/40/100	G405/40/100	G455/40/100	G505/40/100	G555/40/100	G605/40/100
		50	G325/40/50	G405/40/50	G455/40/50	G505/40/50	G555/40/50	G605/40/50

 

Detailed Photos

Hot DIP galvanized steel grating has three kinds of steel gratings, they are Plain Style Steel Grating, Tooth Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements.

 
 

Production Process

 

Installation Instructions

 

Certifications

Packaging & Shipping

 

Company Profile

FAQ

 

1. Company & Services

Q: Are you a manufacturer or trading company?
We are a professional storage rack manufacturer with decades of experience. BORACS, established in 2004, is a leading integrated enterprise specializing in smart logistics and automated warehouse systems. Our services include planning, design, manufacturing, installation, maintenance, and consulting.
Q: What makes you different from competitors?
Excellent Service: Quick quotes within 24 hours (often sooner) and immediate support via phone/email.
Fast Production: Standard orders completed within 15 days; delivery timelines guaranteed per contract.
Export-Ready Design: Protective packaging with plastic clips and film-wrapped uprights to prevent transit damage.
10-Year Warranty: Industry-leading warranty for normal use, reflecting our high manufacturing standards.
Q: Where is your factory located? Can I visit?
Our factory is in Nanjing, Jiangsu Province, China. You're welcome to visit-we'll arrange pickup from Nanjing International Airport Or Nanjing Station.

2. Product Details

Q: Are samples available?
Yes! Short sections of samples are provided free of charge, but customers cover international shipping costs. Samples are ready in 3-15 days after payment.
Q: What's your packaging standard?
Protective packaging with plastic clips and film-wrapped uprights to prevent transit damage.
Q: What's the MOQ ?
No strict MOQ, but larger orders (e.g., 20FT container: 10-13T) receive competitive pricing and smoother production handling.

3. Order Process & Payment

Q: How do I place an order?
Share design drawings → Confirm details → Receive quotation.
Submit PI → Pay 30% deposit → Production begins.
QC inspection → Pay 70% balance → Shipping arranged.
Q: What payment methods do you accept?
T/T (30% deposit, 70% against B/L) or L/C at sight.
Q: Can I track my order status?
Yes! We provide real-time updates, including photos at each production stage if you require.

4. Delivery & Warranty

Q: What's the lead time?

Standard orders: 15-30 days after deposit.(About 1-4 containers)
Customized items: 20-25 days.
20FT container load: 10-15 days.
Q: How is shipping arranged?
Sea freight: We quote based on your destination port (default: Shanghai/Nanjing).
Agent pickup: Share your agent's contact, and we'll coordinate delivery.
Q: What's your warranty policy?
10-years warranty against manufacturing defects.