Steel grating treads, numite și trepte de grătar, sunt fabricate din oțel scăzut sau oțel inoxidabil. Este unul dintre cele mai utilizate și populare tipuri de benzi de rulare pentru grătare din oțel. Cu caracteristici de înaltă rezistență, capacitate portantă mare, rezistenta la uzura, rezistenta la temperaturi extreme vant si ploaie, antiderapante, anti-coroziune, frumos și ușor de instalat și îndepărtat prelungește durata de viață, Treptele de rulare pentru grătare din oțel sunt utilizate pe scară largă ca diferite tipuri de scări din oțel în fabrică, şcoală, I Type Fabricate grătare din oțel, stadiu, cladiri civile si comerciale.

Different Classifications of Steel Galvanizare la caldrating Treads
(1) După diferitele metode de producţie, straight steel grating treads can be divided into welded steel grating treads, press-locked steel grating treads, swage-locked steel grating treads and riveted steel grating treads.
(2) Welded steel grating treads is the most widely used type in most industrial and commercial applications, it is easy to install.
(3) Press-locked steel grating treads and swage-locked steel grating treads can provide higher strength, and when the surface type is serrated surface, it is more safety.
(4) Riveted steel grating treads have a greater load carrying capacity and greater walking comfort.

Front Nosing And Shapes of Steel Galvanizare la caldrating Treads

According to the different front nosing, steel grating treads can be divided into without nosing, checker plate nosing, vertical stripped plate nosing, round hole plate nosing and abrasive nosing.

According to the different shapes of stair, steel grating treads can be divided into straight stair tread steel grating and spiral stair tread steel grating.

Specifications of Steel Galvanizare la caldrating Treads
(1) Materials: Low carbon steel, grătar din oțel inoxidabil.
(2) Bara de rulment: Hot galvanized, pictat, spray coating.

Steel Galvanizare la caldrating Treads Packaging
(1) Strap packing: Generally used for neat press locked steel grating.
(2) Pallet packing: Generally for the press-locked steel grating which need to export and load in container.
(3) Screw rod fixation: Use four screw rods through the mesh and fixed with screws.

Features of Steel Galvanizare la caldrating Treads
(1) Straight Steel Galvanizare la caldrating Treads
Putere mare, capacitate portantă mare.
Non-slip, anti-coroziune, rezistenta la uzura.
Resistance to extreme temperature wind and rain.
Do not accumulate dust and rain.
Beautiful appearance.
Easy to install and remove extend the lifespan.

(2) Spiral Steel Galvanizare la caldrating Treads
Putere mare, capacitate portantă mare.
Relative to the height, the weight is low.
Compared with straight stair tread, it is more compact.
Simple assembly and disassembly.
Compared with the traditional ladder, the price is lower.
Can be applied to a narrow space.

Applications of Steel Galvanizare la caldrating Treads
(1) Used for Common steel grating treads , Fire escape steel grating treads , Height adjustable steel grating treads and Spiral steel grating treads .
(2) Used in Factory, School, Park, Stadium, Civil and commercial buildings.