Different Types of Galvanized Gratings for Stair Treads

• After-sales Service: 3 years
• Warranty: 5 years
• Stair Railing / Handrail: Stainless Steel
• Baluster: Stainless Steel
• Market: Global
• Transport Package: Packaged by Steel Belt
• Model NO.: 2006-T010
• Specification: As per your demand
• Trademark: Haoyuan or as per your demand
• Origin: Ningbo China
• HS Code: 7308900000
• Production Capacity: 100000

Product Description

Different Types of Galvanized Gratings for Stair Treads


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

TA	Without Nosing, Welding fixing
TB	Without Nosing, Bolted fixing
TC	Checkered Plate Nosing, Welding fixing
TD	Checkered Plate Nosing, Bolted fixing
TE	Vertical Striped Plate Nosing, Welding fixing
TF	Vertical Striped Plate Nosing, Bolted fixing
TG	Perforated Plate Nosing, Welding fixing
TH	Perforated Plate Nosing, Bolted fixing

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.

WEBSITE: cngrating.en.made-in-china.com
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