Drainage Trench Cover

• Certification: ISO, SGS
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: Flat Shape
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 355/30/100
• Manufacturing Method: Machine Welding
• Material: Carbon Steel
• Size: 20FT by 3FT or Custimized
• Surface Treatment: Hot DIP Galvanized/Painted/Untreated
• Certificate: ISO9001:2008
• Standard Size: 20FT by 3FT, 1*6m, 1*5.8m
• Model No.: 325/30/100, 305/30/50, 255/30/100, 253/30/100...
• Bar Size: 20-100mm
• Mesh Size: 30*100mm
• Transport Package: Steel Belts
• Specification: SGS
• Trademark: JW or N/M
• Origin: Hebei Anping
• HS Code: 7308900000
• Production Capacity: 2500 Tons Per Month

Product Description

steel grating informations:

1.Material: Mild (low carbon) steel (CN: Q235, US: A36, UK: 43A) or stainless steel

2.Surface treatment:galvanized {CN: GB/T13912, US: ASTM (A123), UK: BS729} ,painted,
untreated

3.Style:serrated,serrated-I shape

4.width and length are all on request.

5.Certification: ISO9001:2008,CE

6.Characteristics:light weight, high bearing capacity, safe , skid-proof, easily fixed and dismantled, economical ,long life and durable, ventilated and
penetration of light, easily to be cleaned, beautiful in appearance.
7.Application:Widely used in electricity, petrochemical, chemical industry, metallurgy,
machines, modeling, port, marine engineering, construction, papermaking, medicine, textile,
well cover, suspended ceiling, ventilation and penetration of light, etc

8.Packaging Detail: pallet or according to the customers' requirements
 

Model No.	355/30/100G
Bearing bar thickness (mm)	5
Bearing bar width (mm)	35
Cross bar diameter (mm)	6
Bearing bar pitch/distance (mm)	30
Cross bar pitch/distance (mm)	100
Surface treatment	hot dip galvanized
Standard	China: YB/T4001.1-2007 UK: BS4592-1-1995 USA: ANSI/NAAMM(MBG531-88) Australia: AS1657-1985
Certificate	ISO9001

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