Hot Dip Galvanized Steel Grating With Size 300x230x40mm Platform Walkway Stair Treads

Hot Dip Galvanized Steel Grating With Platform Walkway Stair Treads

Introduction of products

Steel Bar Grating is manufactured from ASTM A1011 mild carbon steel and is available in three distinct products, type “W” Welded Bar Grating, type “DT” Dovetail Pressure Locked Grating, and type “SL” Swage Locked Grating. All three products are available with bearing bar spacing ranging from 19/16″ (1-3/16″) to 7/16″ on center and with cross bars at either 4″ or 2″ on center. Each product is available with the standard plain or optional serrated surface, and each product is available with a bare steel, painted or galvanized finish.

Type “W” Welded Steel Grating

Our most economical steel grating products, type “W” Welded Steel Gratings are manufactured by forge welding rectangular bearing bars and drawn cross bars. This welding process provides a positive fused connection providing years of service under the most demanding conditions. Type 19-W-4 steel grating is our most popular product and is recommended for nearly all industrial flooring applications. With nearly 80% open area, 19-W-4 allows for the easy passage of dirt, debris, snow and liquids and is essentially self-cleaning. Type “W” gratings are available in close mesh ADA conforming spacings 11-W-4 and 7-W-4 which are commonly used in public areas. When specifying type 11-W-4 for ADA applications, 3/16” thick bearing bars must be specified. Click Here* for detailed product specification information.

Type “DT” Dovetail Pressure Locked Steel Grating

Type “DT” steel gratings have deep rectangular cross bars and are manufactured by inserting pre-punched bearing bars and cross bars into an interlocking configuration and deforming the cross bars under intense hydraulic pressure. The deep cross bars on type “DT” gratings make them popular for architectural applications such as sun shades and infill panels with the deeper cross bar serving as a distinct architectural accent. Click Here* for detailed product specification information.

Type “SL” Swage Locked Steel Grating

Type “SL” steel gratings are manufactured by inserting hollow tube cross bars into pre-punched holes in the bearing bars and swaging the cross bars forming a positive mechanical connection. The cross bars are recessed below the top surface of the bearing bars providing a uniform and attractive architectural appearance. Swage locking is a particularly efficient process for the production of close mesh gratings. Type 7-SL-4 with 3/16″ thick bearing bars provides a net 1/4″ clear opening between the bearing bars. This narrow opening is often preferred in public areas where concerns of drainage and the presence of high heeled shoes converge.

Technical Data Table

Company Profile

Hebei Zhuote Wire Mesh Products Co., Ltd. is located in the famous "screen of the township" Anping County, my company is a professional engaged in steel grid plate, grille plate, step plate, groove cover plate production and sales of large enterprises.
My company's main products are galvanized steel plate, splicing steel case board, platform, steel plate, pressure lock steel grid board, light steel case board, dense steel case board, I steel case board, heavy steel case board, tooth shape steel plate, flat steel plate, stainless steel plate, stainless steel grille plate, grate plate condole top, special grille plate, guardrail grille plate, Marine grille plate, glass fiber reinforced plastic grille plate, stainless steel trench cover board, ditch cover plate, perforated strainer, stair step plate, tree ladder pedals, stainless steel step plate, non-slip step, steel grille plate, mesh plate, etc.
Products are widely used in petroleum, chemical, port, electric power, transportation, paper, steel, food, municipal, real estate, manufacturing and other fields.
Our company has advanced management idea, scientific and systematic management method, flexible management mechanism, continuous technical innovation, adhere to the "quality first, customer first" service idea, our company sincerely welcome new customers to visit the factory.
Our service tenet: high quality products, low price, first-class service.

Hebei Zhuote is located in the country named "The hometown of Chinese wire mesh" and "Chinese wire mesh industry base" in Anping County, Hebei Province.
I plant adhere to technological innovation, scientific management, integrity management, pay attention to the introduction of advanced production technology and equipment, the implementation of standardized production, the adoption of ISO9000 international quality management system, from raw material procurement, production management, product testing and other key links strictly check, to ensure the quality of products, won the trust of customers.
Construction of wind-proof and dustproof walls

FAQ

1. How can I get a catalogue?

Please call us or send us email. We will reply within 24 hours.

2. Is customized product available ?

Besides common size, we accept customized fabrication. Just let us know your requirements.

3. How long after I place an order can I expect delivery?

This depends on the product chosen. We will always try to fit in deliveries to meet customer requirements, so if you have a specific deadline please talk to us. Some of our products are custom made, so will have a longer delivery time, but we can give you an estimated delivery date at the time of placing your order. We aim to complete the majority of deliveries within 15 days.