• ISO9001 Galvanized Stair Treads & Steel Stair Treads
  • ISO9001 Galvanized Stair Treads & Steel Stair Treads
  • ISO9001 Galvanized Stair Treads & Steel Stair Treads
  • ISO9001 Galvanized Stair Treads & Steel Stair Treads
  • ISO9001 Galvanized Stair Treads & Steel Stair Treads
  • ISO9001 Galvanized Stair Treads & Steel Stair Treads

ISO9001 Galvanized Stair Treads & Steel Stair Treads

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Warranty: Any Time
Certification: ISO
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ISO9001 Galvanized Stair Treads & Steel Stair Treads pictures & photos
ISO9001 Galvanized Stair Treads & Steel Stair Treads
US $500-600 / Ton
Min. Order: 10 Tons
Gold Member Since 2009

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
T1 G325/40/100
Application
Steel Structure Walkway, Foot Pedal, Drain Cover
Shape
Flat Shape
Manufacturing Method
Machine Welding
Material
Carbon Steel
Material Raw
Carbon Steel, Stainless Steel
Place of Origin
Hebei Anping
Type
T1, T2, T3, T4
Installation
Bolted, Welded
Quality Certificate
ISO9001
Quality Standard
UK, Au, Ja, Euro
Surface Treatment
Mill Finish, Galvanized, Painted, PVC
Transport Package
Steel Belt
Specification
ISO9001
Trademark
Jiuwang
Origin
Hebei Anping
HS Code
730890
Production Capacity
10000PCS

Packaging & Delivery

Package Size
100.00cm * 27.00cm * 3.00cm
Package Gross Weight
12.000kg

Product Description

 
1.Profile

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.

2.steel stair treads type.
ISO9001 Galvanized Stair Treads & Steel 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

3) Surface Treatment: 
Untreated, Painting ,Powder coated or Hot dip Galvanizing

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.steel stair treads 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

Max. Stair treads lengths

 

Steel grating specification

Bearing bar size

25*3

25*5

32*5

Bearing bar pitch30mm

550

900

1300

Bearing bar pitch 40mm

450

750

1200

 

Recommend stair tread widths


ISO9001 Galvanized Stair Treads & Steel Stair Treads

 

T1,T2,T3,T4

Bearing bar pitch 30mm

95

125

155

185

215

245

275

T1,T2,T3,T4

Bearing bar pitch 40mm

 

125

165

 

205

245

285

 

115

155

 

195

235

275

Fixing hole centers

45

75

100

150

 

Note:bearing bar thickness 5mm

 4.steel stair treads introduction  

Recommend stair tread widths

 

T1,T2,T3,T4

Bearing bar pitch 30mm

95

125

155

185

215

245

275

T1,T2,T3,T4

Bearing bar pitch 40mm

 

125

165

 

205

245

285

 

115

155

 

195

235

275

Fixing hole centers

45

75

100

150

 

Note:bearing bar thickness 5mm

 4.steel stair treads introduction  

 


ISO9001 Galvanized Stair Treads & Steel Stair Treads

ISO9001 Galvanized Stair Treads & Steel Stair Treads
ISO9001 Galvanized Stair Treads & Steel Stair TreadsISO9001 Galvanized Stair Treads & Steel Stair TreadsISO9001 Galvanized Stair Treads & Steel Stair TreadsISO9001 Galvanized Stair Treads & Steel Stair TreadsISO9001 Galvanized Stair Treads & Steel Stair Treads
5.company introduction
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.
ISO9001 Galvanized Stair Treads & Steel Stair TreadsISO9001 Galvanized Stair Treads & Steel Stair Treads
6.WHY CHOOSE OUR COMPANY
1.Own independent three press-welded steel grating machine and we have our own biggest galvanization product line in local market
2.profession design and drawing teams customize based on customers'requirement
3.ISO9001 Certificate
4.Located in Anping wire mesh base Hebei province,near from Beijing airport,Tianjin sea Port!
5.Now we adopted automatic bending machine, robot welding machine,the grating quality get more perfect and price more competitive!

ISO9001 Galvanized Stair Treads & Steel Stair Treads

 

 

 

 

 

 

 

 

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From payment to delivery, we protect your trading.
ISO9001 Galvanized Stair Treads & Steel Stair Treads pictures & photos
ISO9001 Galvanized Stair Treads & Steel Stair Treads
US $500-600 / Ton
Min. Order: 10 Tons
Gold Member Since 2009

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Plant Area
6000 square meters
Management System Certification
ISO 9001