Stainless Flooring Draining Press Locked Steel Grating

FRAMED PRESSURE LOCKED GRATINGS IN STAINLESS STEEL
Stainless steel delivers the highest quality grating material with an exceptional finish.
Horizontal applications
Prestigious flooring with specific markets in the food, pharmaceutical and chemical industries
Vertical applications
Balustrades, balconies, screening
Pressure locked gratings are constructed entirely from flat bars by pressing an arrangement of cross bars into notched bearing bars. The bars are
further secured by a choice of flat wrap-around framing bar, producing a custom-sized grating panel with perfectly formed intersections.
This manufacturing method is extremely adaptable and the production process can promptly provide grating panels in custom sizes and to non-standard
specifications of weight, aperture and performance.
Alternative grades of stainless steel:
AISI 304 for general purpose
AISI 316 for exposure to harsh substances or marine conditions

TREATMENTS FOR STAINLESS STEEL All gratings are generally subject to finishing treatments such as de-greasing, pickling and polishing to reduce surface roughness, eliminate burrs from processing and maximise resistance to corrosion. Corrosion Austenitic stainless steels have a characteristic layer of chrome oxide on the surface (created by air or produced artificially) which is very thin and invisible and which protects the material from environmental damage: this resistance mainly depends on the percentage of chrome and nickel. When the formation of this layer of chrome oxide is prevented or when this layer is continually destroyed, austenitic stainless steels will corrode. To achieve good resistance to corrosion it is therefore necessary to know the types of corrosion possible and their causes, choose the suitable alloys for each application and carefully produce a design. Finally, appropriate surface treatments need to be performed. De-Greasing An essential operation before applying any heat treatment or surface finishes (such as pickling or electro-polishing) to remove any traces of grease or dirt which could damage the material itself or could lead to spotting. De-greasing is normally done by immersion or by spraying a de-greasing agent such as FS10. When the treatment has been completed, the panels are thoroughly rinsed with cold water under pressure, which also provides a mechanical cleaning action. Pickling Pickling of the surfaces is always carried out prior to electropolishing or passivation to eliminate oxidise crusts that form on the surface during processes such as hot rolling, annealing, or welding. Pickling is done by immersion or by the application of a pickling gel. Normally the treatment is done by immersion in a chemical bath consisting of sulphuric acid (20-25%), hydrofloric acid (2.4%) and phosphoric acid (1-4%). Panels are again thoroughly rinsed with cold water under pressure. Electropolishing Electro-chemical polishing (DIN8590) creates a homogeneously polished surface by combining electrolyte solutions of phosphoric acid (30-50%) and sulphuric acid (30-50%) with electricity. The panel forms the anode of an electrolytic cell, while the cathode is usually formed by a plate in the stainless steel AISI 304. The principle is to remove material by selectively dissolving the surfaces to be treated in an electrolytic bath, under the action of the appropriate electrical current: a direct current at a voltage of 50-15V with a density usually between 0.2 and 0.5 A/sq cm. Benefits of electropolishing - reduction of surface roughness - elimination of burrs from processing - increase of the resistance to corrosion - enhancement of dirt repelling properties and aid to cleaning

company introduction:

Anping Yuan special 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.
Yuante metal lets you: save money, save trouble, more worry.

Anping County yuan special wire mesh manufacturing Co., Ltd. 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