Galvanized Steel Grating Trench Cover / Drainage

• Material: Low Carbon Steel, Mild Steel, Stainless Steel
• Type: Steel Gratings
• Surface Treatment: Hot DIP Galvanizing, Untreated or Painting
• Market: Global
• Manufacturing Method: Machine Welding
• Transport Package: Packaged by Steel Belt
• Model NO.: 2006-G022
• Specification: AS you demand
• Origin: Ningbo China
• HS Code: 7308900000
• Production Capacity: 10000

Product Description

                                              Galvanized Steel Grating Trench Cover / Drainage


Technical Data Table

Material	low carbon steel, stainless steel or following customer requirements
Bearing bar specifications (mm)	20 x 3 to 100 x 10; 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4mm, or customerized
Bearing bar pitch (center to center)	12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, or customerized
Cross bar pitch (center to center)	38, 50, 76, 100, 101.6mm etc, or customerized
Surface Treatment	Nature, hot dip galvanizing, paint spraying or following customer requirements
Features	Anti-rust,durable, strong, safe, easy installation
Packing	Wrapped with film and straps, wooden pallet packing
Meeting steel grating standards	A) China: YB/T4001.1-2007 B) USA: ANSI/NAAMM(MBG531-88) C) UK: BS4592-1987 D) Australia: AS1657-1985

Packaging Method and Process



How to produce steel grating? Please reference our production line as below.


Company Profile
Ningbo Haoyuan steel grating Co. Ltd. is a professional enterprise in R & D., design, steel grating, SMC grating field. With innovative and pragmatic, scientific developing philosophy, following the criterion of ISO9001, it provides steel grating, stair tread, compound steel grating, fiberglass grating, drainage pit/trench cover, railing & stanchion, etc. It products are widely used in petroleum, chemical industry, environmental protection, power plants, pharmaceutical, printing and dyeing, brewing water supply and drainage, transportation and other industries.

With its ten years of professional management experience and production in press welding steel grating, Haoyuan steel grating Co., Ltd always strictly follows the brand management of "quality making value, innovation leading the future", to provide clients high quality assurance, drawing, mechanics calculation, data collation service. The products have been exported to different countries and regions, such as South Korea, Singapore, Thailand, Australia, France, Kenya, etc.

WEBSITE: cngrating.en.made-in-china.com
  
TEL.: [phone]