Light Steel Structure External Metal Staircase-External Staircases-Metal Steps

Price $600.00 Compare
Min Order 10 Tons
Shipping From Hebei, China
Popularity 477 people viewed
Quantity
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Hebei Jiuwang Metal Wire Mesh Co., Ltd.

VIP   Audited Supplier 17 years
Profile Certified by SGS/BV
T1 T2 T3 T4
Any Time
Any Time
Plate
Multi Stair
Ordinary Stairs
Metal
Outdoor
Straight Stair
Welded Fixing/Bolted Fixing
T1, T2, T3, T4
Steel Stair Treads
Hebei Anping
JIUWANG
According to Customer's Need
G325/40/100
Anping, Hebei, China
730890000
Product Description
 
1.  galvanized metal stair treads
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 metal stair treads
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 metal stair treads  specification
Pitch of Bearing barCross-bar PitchSpecification of bearing bar load(width×thickness)
32×540×545×550×555×560×5
  30100G325/30/100G405/30/100G455/30/100G505/30/100G555/30/100G605/30/100
50G325/30/50G405/30/50G455/30/50G505/30/50G555/30/50G605/30/50
  40100G325/40/100G405/40/100G455/40/100G505/40/100G555/40/100G605/40/100
50G325/40/50G405/40/50G455/40/50G505/40/50G555/40/50G605/40/50
6050G325/60/50G405/60/50G455/60/50G505/60/50G555/60/50G605/60/50
4. galvanized metal stair treads  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.

 
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