High quality galvanized outdoor metal spiral stairs
- Category: >>>
- Supplier: Anping Baosheng Wire Mesh Products Co. Ltd.
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Product Overview
Description
outdoor metal spiral stairs
We promise : cost price for the first cooperation
Our advantages:
a.We are local manufactory---price are much competitive.
b.We have done international business for more than 20years-- high reputation in worldwide.
c. We adhere to the operational theme of “We only produce products to you praise".
Product Description
Product Details | ||
No. | Terms | Description |
1 | Material | Low carbon,middle carbon,stainless steel |
2. | Material standard | GB700-88,ASTM(A36),BS4360(43A),AS3679 |
3. | Bearing bar size | 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5, 40*3,40*5,45*5,50*3,50*5,55*5,60*5,65*5mm etc, |
4. | Bearing bar pitch | 15,20,25,30,33,35,38,40,50,60,80,90mm |
5. | Cross bar pitch | 24-200mm |
6. | Surface treatment | Hot dipped galvanized,painted,self-color, |
7. | Grating standard | YB/T4001.1-2007, ANSI/NAAMM(MBG531-88), BS4592-1987, AS1657-1985 |
8. | Bearing bar type | F,I ,S,IS type |
9. | Application | Floor walkway,industrial platform,stair tread,metal ceiling |
10. | Feature | Fine appearance,anti-corrosive,simple installation,light weight, high load,anti-skid,Prevent dirt deposition,ventilation,anti-explosion |
11. | Payment terms | TT,L/C |
12. | Package | Pallets in containers packed by steel strap and worthy sea shipping, or according to the customers' requirements |
13. | Product capacity | 10days for a 20” |
Stair tread type
T1 Type : Without nosing (Welded fixing )
T2 Type: Checkered plate nosing (Welded fixing )
T3 Type: Non-slip plate nosing (Welded fixing )
T4 Type: Without nosing (Bolted fixing )
T5 Type:Checkered plate nosing (Bolted fixing )
T6 Type:Non -slip plate nosing (bolted fixing )
The different types:
The surface treatment:
Packaging & Shipping
Package
Application
Stari tread is made of steel grating ,and widely used for diffrent types of steel ladders,featuring easy installation,strong structure and aesthetic appearance ,and good water permeability .We can fabricate accoring customer's sizes.
Company Profile
Anping Bao Sheng Wire Mesh Products CO.,LTD Was founded in 2006,covering an area of 50 acres,more than 300 professional and technical personnel and more than 15 senior engineers. The company is located in the biggest wire mesh products base in China .
We can supply steel grating ,bar grating ,composite steel grating ,stair tread ,drain trench cover ,steel fence and other wire mesh .
We warmly welcome friends from all corners of the world both at home and abroad to patronize us ,with the promise of leading technology ,superior quality ,favorable price ,complete varieties and thoughtful service ,we with us cooperate successfully and creat the brilliant future together !
Our Services
If you want to know more about evaluation,please contact us
FAQ
1.How can I get a exactly quotation?
There are three ways:
*You can tell me the bearing bar size and the pitch of bearing bar and cross bar
*You can tell me the carrying capacity of per square meter and the maximum span.
*You can send me the drawings about steel grating
2.What are the size of steel grating common specifications?
*The grating that the pitch between bearing bar is 30mm,is most widely used type in industrial field.
*The grating that the pitch between bearing bar is 40mm is the most economical and lightest type.
It is the best choice for you on occasions that the clear span is small
*The grating is the pitch between bearing bar is 60mm and the pitch between cross bar is 50mm
is developed specially for mining industry.it solves the problem of mineral splash on the plate.
*The grating with the pitch of 30mm between bearing bar and of 75mm between cross bar
is the most popular type used home and abroad.it is proper for many applications such as walkways,platforms,etc.
3.what are the size of common steel grating stair tread?
The bearing bar size are 25*3mm,25*5mm,32*5mm
The pitch of bearing bar are 30mm and 40mm.
4.what standard can your steel grating meet?
We can produce steel grating according to different countries.
Such as China YB/T4001.1-2007,USA ANSI/NAAMM(MBG531-88),UK BS4592-1-1995 Australia AS1657-1992 and so on
5.how about your factory strength?
we have more than 100 staff,and there are 40 have 20 years of experience in this industry.
We have a complete set of production line.
6.which countries do you export to?
We currently export to Singapore,Vietnam,USA,Kuwait,Austria, Japan and so on.
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