hot dip galvanized standard stair tread
| Min. Order: | 10 Ton |
|---|---|
| Payment Terms: | L/C, D/P, T/T, WU |
| Supply Ability: | 100000tons |
| Place of Origin: | Hebei |
Company Profile
| Location: | Hengshui, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Application: | Others |
| Type: | Welded |
| Material: | Others |
| Brand Name: | Jiuwang |
| Mesh Size: | 30*100mm |
| place of origin: | Hebei Anping |
| material: | Q235 |
| loading bar type: | serrated,I type,Plain |
| surface treatment: | untreat,galvanization,painted |
| panel size: | 5800*995mm |
| working craft: | welded |
| quality: | ISO9001 |
| Production Capacity: | 100000tons |
| Packing: | steel belt |
| Delivery Date: | 15days |
Product Description
1. galvanized staircase metal
We manufacture different styles of stair ladders that used in family,industry and construction.
Material: mill steel black and hot dip Galvanizing / and stainless grating
Usage: ladder, flooring walkway, platform ,steel structures, stair tread, well cover, trench cover, sump cover,compound gratings, storage shelves,fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.
2Stair Tread Types: galvanized staircase metal
1)There are four kinds of stair treads T1,T2,T3,T4.
T1 Welded fixing and Without nosing
T2 Bolted fixing and without nosing,easy to installation and teardown.
T3 Welded fixing and with checkered plate nosing, can be skid.
T4 Bolted fxing and with checkered plate nosing, easy be installation,
teardown and can be skid.
2) Material: Mild Steel (Low Carbon Steel) or Stainless Steel
4) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1988
E) Japan: JJS
3. galvanized staircase metal specification
Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar load(width×thickness) | |||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | ||
30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
4. galvanized staircase metal manufacturer process
5.our company review
Hebei Jiuwang Metal Wire Mesh Co.,Ltd.(original Anping County Jintai Metal Mesh Co.,Ltd.).Established in 1992,our company is a manufacturer of large steel structure and steel gratings,integrating development,production and distribution.The company register capital is 10,080,000 Yuan,and take an area of 34,680 square meters.In 2003,we have got the ISO9001:2000 certification by BQR.
Hebei Jiuwang Metal Wire Mesh Co., Ltd.
Tel/Fax: 86 22 58392267
Cell:86-15122904795
Mail: dora.jwco@gmail.com
Skype: leedora888888
Trademanager: cn1000274914
QQ:380213486
whatsapp/wechat:008615122904795
http://www.gratingmesh.com
http://www.jwgrating.cn
http://www.steelgratingfactory.com
