Grating with Channel for Water Drainge

• Certification: ISO
• Application: Steel Structure Walkway, 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.: 255/40/100
• Manufacturing Method: Machine Welding
• Material: Carbon Steel
• Surface Treatment: Hot-Dipped-Galvanized
• Standard Size: 20FT by 3FT, 1*6m, 1*5.8m
• Certificate: ISO9001:2008
• Model No.: 325/30/100, 305/30/50, 255/30/100, 253/30/100...
• Bearing Bar Pitch: 20-100mm
• Transport Package: Naked or Packing as The Customers′ Request
• Specification: ANSI/Naamm(Mbg531-88)
• Trademark: Jiu Wang
• Origin: China
• HS Code: 7308900000
• Production Capacity: 5000000PCS/Year

Product Description

pecifications                                                                                                                 

Type	press welded type / pressure locked type
Material	Low Carbon Steel / Stainless Steel
Surface treatment	Hot-dip galvanizing / painted
Standard	YB/T4001.1-2007, ANSI/NAAMM, BS4592, AS1657
Certificate	ISO9001

 
Product introdution                                                                                                        
 
Press welded type  platform steel grating plate / steel grating suspended ceiling
 
Economical design ideal for most industrial applications. Manufactured by welding the bearing bar/cross bar intersection with  200-ton hydraulic resistance automatic welding equipment. Available in carbon steel and stainless steel.
 
 
Pressure locked type  platform steel grating plate / steel grating suspended ceiling
 
Assembled by inserting pre-punched bearing and cross bars into an "eggcrate" configuration and deforming the cross bars under intense hydraulic pressure. Available in all materials and ideal for many architectural and ornamental applications.
 
Common sizes of  platform steel grating plate : 
 

Pitch of Bearing bar	Cross-bar Pitch	Specification of bearing bar load(width×thickness)
		20×3	25×3	32×3	40×3	20×5	25×5
30	100	G203/30/100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
	50	G203/30/50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
40	100	G203/40/100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
	50	G203/40/50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
60	50		G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50
Pitch of Bearing bar	Cross-bar Pitch	Specification of bearing bar load(width×thickness)
		32×5	40×5	45×5	50×5	55×5	60×5
30	100	G325/30/100	G405/30/100	G455/30/100	G505/30/100	G555/30/100	G605/30/100
	50	G325/30/50	G405/30/50	G455/30/50	G505/30/50	G555/30/50	G605/30/50
40	100	G325/40/100	G405/40/100	G455/40/100	G505/40/100	G555/40/100	G605/40/100
	50	G325/40/50	G405/40/50	G455/40/50	G505/40/50	G555/40/50	G605/40/50
60	50	G325/60/50	G405/60/50	G455/60/50	G505/60/50	G555/60/50	G605/60/50

Packing of platform steel grating plate                                                    
 
Normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides.there are four or six pieces of M10 long bolt penetrading the gratings and screwing together.it is suitable for loading and unloading by fork-lift and crane.

Why choose JIUWANG                                                                               
 
1. Factory with over 20 years experience    
     Established in 1992, Hebei Jiuwang Metel Wire Mesh Co.,Ltd(original Anping County Jintai Metal Mesh Co.,Ltd.)has been acknowledged as one of the largest professional steel grating manufacturers.
2. Well-equipped&quick delivery
     Our equipment range from grating production to surface treament, such as hydraulic resistance automatic welding machine, grating disc cutting machine, strip slitting machine,pincking and galvanized equipment.We have 3 production lines to ensure delivery time.
3. Quality guarantee
    Jiuwang is an ISO9001 registered company. All products are manufactured to the highest standards ISO9001 and also confirm to YB/T4001.1-2007 and ANSI/NAAMM(MBG531-88).



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