China Steel Flat Bar Grate/Hot Dipped Galvanized Steel Gratings / Hot Dipped Galvanized Steel Gratings, Find details about China Steel Grating, Stairs from Steel Flat Bar Grate/Hot Dipped Galvanized Steel Gratings / Hot Dipped Galvanized Steel Gratings
Plain type Serrated type I Type Serrated I type
Material | iron,stainless steel, hot dip galvanized |
Outline size | 1000*2000 mm or customized |
Thickness | 3-8 mm |
Type | Plain Bar Grating, Serrated Bar Grating,Plug gratingetc. |
Surface treatment | Hot dip galvanizing |
Bearing bar pitch | 25mm,30mm,35mm,40mm etc |
Cross bar pitch | 50mm,76mm,100mm etc |
Mesh shape | Round, square, diamond, rectangle, ellipse, hexagon, pattern, etc. |
Surface treatment | 1. Powder Coating 2. polishing |
Features | High strength, light structure, high bearing. |
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 |
Main Products: all kinds of hotdip galvanized steel grating, combined steel grating, steel grating, aluminum grating, composite steel stencil; steel railings, stainless steel railings, aluminum railings; ladders, stainless steel ladder aluminum ladder; treads,
trench covers boards, pool cover trees, walls, ceilings, ceiling, sun visors; pipe hangers and various other non-ferrous metal components and structural parts.
Galvanized Steel grating is perfect for factories, buildings. generating plants; in fact anywhere the ease of movement and safety is required.
Widely used in petroleum chemical industry, power plant, water and sewage treatment plants, municipal engineering, environmental sanitation engineering fields of the platform, footpath, zhanqiao pier, ditch lid, manhole cover, ladders, fences, guardrail etc.
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.
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/Y 30% in advance, the balance to be paid before loading or against the B/L copy. Other payment terms can be discuss.