| 型号： | CNDIMA075 |
|---|---|
| 品牌： | 中国迪玛 |
| 原产地： | 中国 |
| 类别： | 建筑、装饰 / 建筑钢材和结构件 |
| 标签︰ | 镀锌丝 , 电镀锌丝 , 热镀锌丝 |
| 单价： |
US $810.55
/ 吨
|
| 最少订量： | 20 吨 |
| 即时通讯: |  | 最后上线︰2015/02/13 |
| Place of Origin: | Hebei China (Mainland) | Brand Name: | AOZHENG | Model Number: | XK-GGB |
| Material: | Steel | Standard: |
AISI,ASTM,BS,DIN,GB,JIS,YB/T4001-2007;ANSI/NAAM
|
Surface: | Hot-dipped Galvanized/black |
| Packaging Detail: |
Naked or packing as the customer's request.
|
Model Number:: |
Plain type, Plain I type, Serrated type,Serrated I type
|
| Packaging Detail: | Naked or packing as the customer's request. |
| Delivery Detail: | 7-10 days after payment |
a.full range in type & dimension
b.largest production capability
c.reliable manufacturer (a state-owned company)
d.HDG by
stair step covers /movable stairs/steel stair nosing
Specification of Steel Grating:
|
Platform,trench cover,tair tread ,fence ,pavement grating |
|
|
Type: |
W--welded steel grating L-- pressure-locked C-- socket-welding |
|
Bearing bar centers: |
15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended. |
|
Cross bar centers: |
any greater than 30mm is ok. with 50, 100mm recommended. |
|
Surface treatment: |
G - galvanized P - painted U - untreated |
|
Grating standard: |
China: YB/T4001.1-2007(YB/T4001.1-1998) Britain: BS4592-1:1995 US: ANSI/NAAMM(MBG531-93) Austrilia: AS1657-1992 |
|
Marks: |
Example: JA 325/30/100 WFG |
stair step covers /movable stairs/steel stair nosing
Bearing bar centers at 20mm:
This kind of fine mesh steel gratings have strong load ability and also can prevent the access of sundries of 18mm in diameter. This kind of gratings fit for pedestrian deck, walkway and ditch covers which require high security.
Bearing bar centers at 30mm:
This kind of steel grating is the most commonly used in projects with American, Australian, Japan standards are available. This kind of gratings are featured well by heavy duty, well resistance of strong impact on surface. Gratings with cross bar centers at 50mm can bear lateral impact well. This kind of steel grating fit for all kind of industrial platforms.
Bearing bar centers at 40mm:
light grating and very economical. This kind of gratings fit for fixed platforms, walkway, and stair treads and British, German,French and Japanese standards are available. The products most commonly used for Belt corridor, storage shelf,Attic panel, trestle, guardrail, sunshade gate, etc.
