Zhejiang Hengzhou Steel Grating Co., Ltd.

home products drain covers drain cover.trench cover,flooring grating,steel grating,serrated grating, bar grating, galvanized grating

drain cover.trench cover,flooring grating,steel grating,serrated grating, bar grating, galvanized grating

Product Details:

drain cover	trench cover
Place of Origin	Zhejiang, China (Mainland)
Brand Name	HengZhou

Payment & Shipping Terms:

Packaging Details:	Normally packed in piling up ways with two pieces of square wood on both bottom sides. Also can be packed by customers' requirements.
Delivery Time:	within 30 days after formal order
Supply Ability:	300 Ton per Month

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Detailed Product Description

Description of trench cover,flooring grating,steel grating,serrated grating, bar grating, galvanized grating.

HENGZHOU's extensive range of drain covers(webdrain) quality grates and frames
have been developed in order to offer a totally complete drainage sysem.
All grates are hot dipped galvanized for superior finish and extended life.The entire
range has been designed with a view to maximising the grate open area thus
achieving a hydraulically effcient grate.

Description:

1) Bearing bar specification: 20 x 3 to 100 x 6

2).Bearing bar pitches maybe 12.5,15,25,30,34,40,50,60,80mm,of which 30 and 40mm are recommended.

3).Corss bar pitch maybe 38-200mm,of which 50 and 100mm are recommond.

4).Type of bearing bar can be plain, serratted and I bars.

5).Material can be Q235(mild steel), stainless steel.

6).Treatment of surface: untreated or galvanized.

7).US standard is also in our production area.