Special shaped stair treads for spiral staircase,Spiral stair tread
Special shaped stair treads for spiral staircase,Spiral stair tread
1. Spiral stair tread Material:
Mild Steel (Low CaTbon Steel) or Stainless Steel
2. Types of steel grating for spiral stair tread:
-Flat type: the most widely steel grating.
-Serrated type: With better no-slip.
-"I" type: On the surface,path and items not in the same flat.With the character of light weight,economic and practical. 3.Spiral stair tread Surface Treatment:
Untreated, Painting ,Powder coated or Hot dip Galvanizing 4.Spiral stair tread welding procedure: Edge bars and attachments are welded with a minimum 3mm fllet weld to one side of:
-Every 5th load bar on Series 30 Grating
-Every 4th load bar on Series 40 Grating
-Every 3rd load bar on Series 60 Grating
-Full Weld:Weld one side of every load bar.
-Seal Weld: Weld both sides of every load bar.
Tel:
Web:
在线联系供应商
Other supplier products
 |
Serrated anti-slip forge welded steel grating panels | Serrated anti-slip forge welded steel gratings panels secifications: 1) Bearing Bar (Load Bar) Specifications (mm): The specification of plain type... |
 |
Heavy Duty Safety Flooring Galvanized Steel Grating | 1.Heavy Duty Safety Flooring Galvanized Steel Grating Brief Introduction. Flooring Galvanized Steel Grating, also known as Welded Steel Bar Grate i... |
 |
T4 type staircase with checkered plate nosing bolted fixing stair treads | T4 type staircase with checkered plate nosing bolted fixing stair treads T4 type stair tread is fixed by bolted and with checkered plate nosing 1. ... |
 |
Round bar lock type steel gratings popular in South Africa Market | Round bar lock type steel gratings popular in South Africa Market 1. Brief Introduction of the Round bar lock type steel gratings. Pressure Locked ... |
 |
Anti-rust painted walkway steel gratings for paper-making machinery | Anti-rust painted walkway steel gratings for paper-making machinery Painted walkway steel grating is made of load flat steel bar and cross bar, pla... |
Same products
 |
Washroom Container | 卖方: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Container with toiletwashroom is a classified product of container use refinement. It is a new ty... |
 |
T Type Steel Prefab House | 卖方: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | T Type Steel Prefab House is a kind of steel prefabricated househouselaunched in China in the ear... |
 |
Steel Structure Workshop | 卖方: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Steel structure plant mainly refers to the main load-bearing components are composed of steel, in... |
 |
Steel Structure Warehouse | 卖方: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Steel structure warehouse buildingmainly refers to the main load-bearing components composed of s... |
 |
Metal Frame Greenhouse | 卖方: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Metal Frame Greenhouse for Sale steel stud greenhouseis a subdivision product of steel frame... |
