Durable galvanized welded steel stair treads

• After-sales Service: 3 years
• Warranty: 5 years
• Customized: Customized
• Function: Non-slip
• Style: Simplicity
• Stair Railing / Handrail: Steel/stainless
• Model NO.: 2006-T014Stair Tread of Bolted Fixing
• Baluster: Steel/stainless
• Stair Tread: Steel/stainless
• Application: Stair treads, platforms, garage floor grate
• Surface treatment: Hot DIP galvanized or untreated
• Installation: Insert directly, welding or fixing by clips
• Market: Global
• Transport Package: Steel Belt or as Per Your Demand
• Specification: As per your demand
• Trademark: Zhongzheng or as per your demand
• Origin: Ningbo, China
• HS Code: 7308900000
• Production Capacity: 100000 Tons

Product Description

                                                          Durable galvanized welded steel stair treads 

Specifications:
1) Bearing bar specification: 20 x 3mm to 100 x 6mm 

2) Bearing bar pitch: 12.5, 15, 30, 40, 60mm etc, also be according to client's requirement and 30, 40, 60mm are recommended 

3) Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50, 100mm are recommended 

4) Material: Mild steel or stainless steel 

5) Surface treatment: Untreated, painted or hot-DIP galvanized 

6) Steel Grating Standards: 
A) China: YB/T4001-1998 
B) USA: ANSI / NAAMM (MBG531-88) 
C) UK: BS4592-1987 
D) Australia: AS1657-198

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

Company Profile
Ningbo Zhongzheng 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, it is one of the few enterprises who have the technology of flat steel and galvanized steel grating in the industry. The plentiful resources, skilled team, and high level of management, make it be the fastest developed, most potential grating products supplier.
 
Ningbo Zhongzheng steel grating Co., Ltd strictly followed the brand management of "quality making value, innovation leading the future", to provide clients high quality assurance, drawing, mechanics calculation, data collation service. With high-quality products and services combined, it has been well recognized by clients all over the world. The products have been exported to different countries and regions, such as South Korea, Singapore, Thailand, Australia, France, Kenya, etc.

Contact Way

Contact Person: Sally