- Balustrades & Handrails[6]
- Steel Structures[6]
- Packaging Boxes[1]
- Steel Wire Mesh[1]
- Metal Building Materials[6]
- Stair Parts[6]
- Fencing[2]
- Ladders[3]
- Other Fasteners[3]
- Clamps[2]
- Contact Person : Ms. Lv April
- Company Name : Ningbo Jiulong Machinery Manufacturing Co., Ltd.
- Tel : 86-574-86533805
- Fax : 86-574-86532036
- Address : Zhejiang,Ningbo,Jiulong Lake Industrial Zone, Zhenhai District, Ningbo City, Zhejiang Province. China
- Country/Region : China
- Zip : 315205
Stair Tread
Related Product Searches:Stair Tread,High Quality,Stair tread, Steel stair tread,JT4-JG325/30/100/800X245mm
We can design and produce 8 types of galvanized stair treads.
JT1: no nosing, welded fixing
JT2:no nosing,Bolted fixing
JT3:checkered plate nosing, welded fixing
JT4:checkered plate nosing, bolted fixing
JT5:vertical plate nosing, welded fixing
JT6:vertical plate nosing, bolted fixing
JT7:vertical striped plate nosing, welded fixing
JT8:vertical striped plate nosing, bolted fixing
Ningbo Jiulong Machinery Manufacturing Co.,Ltd is the largest steel grating manufacturer in China. We have 7 running lines with yearly capacity of 50,000tons. Jiulong grating and related steel products have exported to more than 30 countries. Choose Jiulong grating is your right decision!
Standard descriptions:
| No | Item | Description |
| 1 | Bearing bar | 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm |
| 2 | Bear bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
| 3 | Cross bar pitch | 38,50,76,100,101.6mm |
| 4 | Material | Q235,A36,SS304 |
| 5 | Surface treatment | Black, hot dipped galvanising, paint |
| 6 | Standard | China: YB/T 4001.1-2007 |
| USA: ANSI/NAAMM(MBG531-88) | ||
| UK: BS4592-1987 | ||
| Australia: AS1657-1985 |
Stair Tread
