Heavy-Duty Galvanized Steel Stair Treads for Ultimate Safety
Price:
Negotiable
MOQ:
10 square meter
Delivery Time:
5-9 working days
Brand:
GNEE
Product Description
Heavy-Duty Galvanized Steel Stair Treads for Ultimate Safety
Steel grating stairs are known as welded steel bar grating stairs, the most strong and durable metal grating products. They are made from the mild carbon steel or stainless steel. We provide a full solutions of steel bar grating, press locked grating, heavy duty grating, steel stair treads, plank gratings, safety grating, trench cover etc.
Product Specifications
- Size & Shape: Customized Size
- Surface treatment: Galvanized
- Type: Serrated Bar Grating
- Usage: Concrete construction support, trench cover, platform slab
- Advantage: Carbon Steel / Heavy Duty / Steel
Detailed Specifications
| No. | Item | Description |
|---|---|---|
| 1 | Bearing bar | 20 x 5, 25 x 3, 30 x 3, 30 x 5, 32 x 3, 32 x 5, etc. |
| 2 | Bearing bar pitch | 15mm, 25mm, 30mm, 40mm, 50mm, or as customers' requirement |
| 3 | Cross bar | 5 x 5, 6 x 6 (twisted bar or round bar) |
| 4 | Cross bar pitch | 40mm, 50mm, 60mm, 100mm, or as customers' requirement |
| 5 | Flat bar type | Plain, serrated (tooth-like), I bar (I-section), serrated I-shape bar |
| 6 | Surface treatment | Untreated, hot dip galvanized, powder coated, and electro polished, etc. |
| 7 | Steel grating standards | China: YB/T4001.1-2007; US: ANSI/NAAMM(MBG531-88); UK: BS4592-1987 |
| 8 | Steel product standard | China: GB700-88; US: ASTM(A36); UK: 43A |
| 9 | Hot galvanized standard | China: GB/T13912; US: ASTM(A123); UK: BS729 |
Our Manufacturing Process
- Show us your ideas about the project, drawings or pictures of your construction site will be very helpful for us to give you reasonable suggestions.
- After we confirmed the material and necessary size of the construction site, we will give you the quotation with details description by email.
- After you placed the order we will email you the formal shop drawings and packing list for your confirmation, we will start to manufacture when you confirmed everything is what you want.
- When you received the goods, we will follow you online and provide you with online installation instructions.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Gnee Steel (tianjin) Co., Ltd
Location
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person
Zhang