Water gully grating manufacturer from China Haotong Wire Mesh Trading Co., Ltd.

Price:	20.0~50.0 USD
Payment Terms:	T/T
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: by sea

Packing: pallet

Application: Others

Material: Others

Mesh Size: any you need

Production Capacity: 10000kg

Delivery Date: 15-30 days

Type: Welded

Brand Name: haotong

Steel grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant

Usage:platform, walkway, well covers, handrail

Martial: metal steel

High quality and nice price

Packed in pallet in different size

A: 100mm(centre axis pitch)
B: 50mm (centre axis pitch)
C: 25mm (centre axis pitch)
Flat bar size:
20×3mm to 75×6mm:
Flat bar centre pitch: :
Series 1:30mm( centre axis pitch) :
Series 2:40mm( centre axis pitch) :
Series 3:50mm( centre axis pitch) :
Steel Grating surface :
P: Plain S: Serrated :
Steel Grating Surface Treatment
U: Untreated G: Galvanization Hot Dipped

Stair Tread

RECOMMENDED (BASED ON 5MM LOAD BARS)*

WT1 to WT4 series 1	125	155	185	215	245	275	305
WT1 to WT2 series 2	125	165	0	205	245	285	325
WT3 to WT4 series 2	115	155	0	195	235	275	315
WT1 to WT2 series 3	0	0	185	0	245	0	305
WT3 to WT4 series 3	0	155	0	215	0	275	0
BOLTED CONNECTIONS
BOLT HOLE CARS A	45	75	75	100	100	150	150

*For other bar thicknesses, adjust width accordingly

bearing bar	25*3	25*5	32*5	40*5
series1	550	900	1300	1600
series2	450	750	1200	1500
series3		550	850	1350

stairway is equipped with grating stair tread and Handrail, fabricated in the factory ,hot dip galvanized, can be installed by welding or bolt. The stairway has many advantages, such as beautiful ,new and original, easy for installation ,sturdy and durable, need not maintaining, conforms to Chinese General Structure Standard Design Drawing 87J432