High Quality Outdoor Stainless Steel Ditch Cover Channel Grating
1.Structure: Welding with flat steel and cross/round bars with certain distances.
2.Features: High strength, light structure, high bearing.
3.Surface: The hot dipped zinc coating gives the product excellent anti-corrosion.
| Specifications of steel gratings | |
| Item | Description |
| Bearing bar | 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc. |
| Bearing bar pitch | 25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc. |
| Cross bar | 5x5, 6x6, 8x8mm (twisted bar or round bar) |
| Cross bar pitch | 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement. |
| Surface treatment | Untreated, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement. |
| Flat bar type | Plain, Serrated (tooth-like), I bar (I section) |
| Material standard | Low carbon steel (CN: Q235, US: A36, UK: 43A) |
| Galvanization standard | CN: GB/T13912, US: ASTM (A123), UK: BS729 |
| Steel grating standards | A. China: YB/T4001-1998 |
| B. USA: ANSI/NAAMM (MBG 531-88) | |
| C. UK: BS4592-1987 | |
| D. Australia: AS1657-1988 | |
| E: Japan: JJS | |
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| reinforcing wire mesh | galvanized wire | black annealed wire |
1,Are you a manufacturer?
Yes, we have specialized in this field for about 15 years experience.
2,Could you provide sample?
Yes, we can provide sample in half A4 size together with our catalog.
But the courier charge will on your side.
We'll send back the courier charge if you make an order.
3,What information should I provide, if I want a lowest quotation?
The specification of wire mesh.such as material, mesh number, wire diameter, hole size, width, quantity, finishing. We Will Provide A Formal Quotation List After Your Inquiry Received.
4,How is your delivery time?
We always prepare enough stock material for your urgent requirement. The fastest delivery time only 7days.After order, we will send exact delivery time and producing schedule.
5,How do you ship the finished wire mesh?
Usually by sea.
6,How is your payment term ?
Generally,our payment term is T/T 30% in advance, the balance to be paid before loading or against the B/L copy. Other payment terms can be discuss.
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