Anping Jiongcan Hardware Mesh Products Co., Ltd
Anping Jiongcan Hardware Mesh Products Co., Ltd
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Stair steel grid board also called stair step board.
Stair steel grid plate is made of steel grid plate processing (steel grid plate is made of flat steel in accordance with a certain distance and cross bar arrangement, and welded into the middle with a square grid of steel products).
The surface of the product is generally treated with hot dip galvanizing and electric galvanizing.
(1) According to the installation of the stair steel grid plate, it is divided into the welded fixed ladder pedal and the bolt fixed ladder pedal.
The welded and fixed ladder pedal is the steel grid plate, and the bolted ladder pedal needs to add 65X5mm flat steel to the steel grid plate as the side plate.
(2) according to the anti-skid requirements of the stair steel grid plate, it can be divided into two kinds: the ladder pedal with front guard plate (pattern plate or bar steel) and the ladder pedal without front guard plate.
T325/30/100(For step width greater than 215mm but not greater than 305mm) For safety reasons, it is recommended that the customer use the step with front guard.
| Common specification of Steel grating galvanised walkway grating | |
| Material Standard | ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304, |
Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc; |
| Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. |
| Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| Surface treatment | untreated(black), hot-dipped galvanized ,powder coated, |
| Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Packing | 1) LCL(less than one container load): packed with plastic film then on the pallets |
| Payment Term | T/T,L/C, Paypal, Western Union, MoneyGram, Credit Card ,D/A,D/P, |
T1 to T4 30mm spacing 125, 155, 185, 215, 245, 275, 305
T1 to T2 40mm spacing 125, 165, 205, 245, 285, 325
T3 to T4 40mm spacing 115, 155, 195, 235, 275, 315
T1 to T2 60mm spacing 185, 245, 305
T1 to T2 60mm spacing 155, 215, 275
Steel Grate Stair Treads used for industrial platform stairs, ladder pedals, banister, channel floor, railway bridge service, high tower platform, the drain cover, manhole covers, road barrier, three-dimensional parking lot, organs, schools, factories, enterprises and fence, playground, garden villa, also can be used as a residence outside the window, balcony guardrail, highway, rail barrier, etc.
It has the characteristics of high strength and light structure: because the product adopts the solid grid pressure welding technology, it has the high bearing capacity, and is easy to hoisting and so on;Beautiful appearance, durable;The standard surface of steel grid plate is treated with hot dip zinc to make it have good anticorrosion ability, and the surface is glossy and beautiful.Good ventilation, lighting, heat dissipation, explosion-proof and skid proof performance;Prevent accumulation of dirt.
After the customer orders, we will have professional technical personnel to contact with the customer, in order to meet the customer's technical inquiry and production schedule.
