Zhejiang Hengzhou Steel Grating Co., Ltd.

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serrated steel grating,steel grating,bar grating,grating,walkway,drain cover,grate,stair tread,grating

Product Details:

steel grating	galvanized steel grating
Place of Origin	Hebei, 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
Payment Terms:	L/C,T/T
Supply Ability:	300 Ton per Month

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Detailed Product Description

Serrated Style Steel Grating,black grating:

We own several advanced steel grating PLC controlled press welding product linesand stable equipment,which ensure our products meet worldwide quality standards.
1. Bearing bar specification: 25 x 3 to 60 x 6
2. Bearing bar pitch:12.5,15,25, 30, 34,40, 60mm etc., also be according to client's requirement and 30,40mm are recommended
3. Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50,100mm are recommended.
4.Type of bearing bar:serrated style
5. Material: mild steel, stainless steel

6. Surface treatment: untreated or hot dip galvanizing
7. Steel Grating Standards:
a) China: YB/T4001-1998
b) USA: ANSI / NAAMM (MBG531-88)
c) UK: BS4592-1987
d) Australia: AS1657-1985