Anping Chenghe Wiremesh Products Co.,Ltd.
| Payment Terms | D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100T/DAY |
| Delivery Time | 15-20 Days |
| Packaging Details | standard packing ,Bundle with metal pallet in Conatiners or as the customs requirement |
| Material | A36 Q195 Q235 Q275 Q345 304 316 304L 316L |
| surface treatment | self-colour, painted, galvanized |
| Name | Serrated and Flat Bar Galvanized Stair Tread Grating and Steel Ladders |
| bearing bar type | flat, serrated,I type |
| HS Code | 730890000 |
| Brand Name | CHENG HE |
| Model Number | ST1 ST2 ST3 ST4 |
| Certification | ISO9001 |
| Place of Origin | HE BEI,CHINA |
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Product Specification
| Payment Terms | D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100T/DAY |
| Delivery Time | 15-20 Days | Packaging Details | standard packing ,Bundle with metal pallet in Conatiners or as the customs requirement |
| Material | A36 Q195 Q235 Q275 Q345 304 316 304L 316L | surface treatment | self-colour, painted, galvanized |
| Name | Serrated and Flat Bar Galvanized Stair Tread Grating and Steel Ladders | bearing bar type | flat, serrated,I type |
| HS Code | 730890000 | Brand Name | CHENG HE |
| Model Number | ST1 ST2 ST3 ST4 | Certification | ISO9001 |
| Place of Origin | HE BEI,CHINA | ||
| High Light | bar grating stair treads ，metal grate stair treads | ||
Description:
Stair treads in each of these metal grating types come in both plain and serrated styles. Our serrated stair treads, also known as safety treads, are specifically designed to offer good protection against slips in areas prone to oil or other hazardous elements. Therefore, metal safety treads are perfect for industrial facilities or outdoor sites where slippery conditions may exist from time to time.
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.
Stair treads is a kind of useage of steel grating, usually we have two methods to fasten the stair treads: by welding or clamps. Thus according to different fixing methods, the stair treads is classified to 6 types. (See the pic below for reference)And among them, T1 and T4 are most popular one.
Common size for reference
| Item | Recommended maximum stair treads length (mm) | ||
| Bearing bar dimension mm | 25*3 | 25*5 | 32*5 |
| Bearing bar’s pitch at 30 mm | 550 | 900 | 1300 |
| Bearing bar’s pitch at 40 mm | 450 | 750 | 1200 |
| Item | Recommended stair treads width (mm) | ||||||
| T1/T2/T3/T4 Bearing bar pitch at 30mm | 95 | 125 | 155 | 185 | 215 | 245 | 275 |
| T1/T2 Bearing bar pitch at 40mm T3/T4 | 125 | 165 | 205 | 245 | 285 | ||
| 115 | 155 | 195 | 235 | 275 | |||
| Fixing hole center(mm) | 45 | 75 | 100 | 150 | |||
Features:
1. Easy for assembly and disassembly.
2. Good ventilation of air and light, heat dissipation.
3. Anti-slip & anti-explosion.
4. Easy for maintenance.
5. The aiti-slip treads possess unmatched slip resistance property, which are suitable for using in wet and slippery places like the offshore oil production platform.
6. The HDG surface provide strong antirust capacity with service life upto 30 years without any maintenance.
7. High drainage rate.
FAQ:
1. What is the application of steel grating?
The main usage can be divided to 4 kinds: platform, flooring, stair treads and drainage cover.
See the above pic for reference.
2. what is the quantity of galvanization? And how long will it last?
We do our galvanization as American standard, for over 5mm thick steel grating, it is no less than
610g per square meter , for less than 5 mm thick steel grating, it is no less than 460g per square meter usually it is 60-80μ per square meter. And it can last at least 50 years.
3. Which standard can your products meet?
We can produce as customer's need. Here are most popular standard:
China: YB/T4001.1-2007
UK: BS4592-1-1995
USA: ANSI/NAAMM(MBG531-88)
Australia: AS1657-1985
4. Do you provide design?
Yes, we can provide CAD design for customers, as long as you can tell us your requirements.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
10000000-20000000
Employee Number:
100~120
Ecer Certification：
Site Member
Anping Chenghe Wiremesh Products Co.,Ltd was founded in 2014,covering a area if 20 acres,with registered capital of 1000000 RMB and more than 100 professional and technical personnel and more than 10 senior engineers.The company is located in the biggest wire mesh production base in Asia,Hebei Anpin... Anping Chenghe Wiremesh Products Co.,Ltd was founded in 2014,covering a area if 20 acres,with registered capital of 1000000 RMB and more than 100 professional and technical personnel and more than 10 senior engineers.The company is located in the biggest wire mesh production base in Asia,Hebei Anpin...
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