mild steel bar grating/metal grating

Specifications

we manufacture strong, safe, no-maintenance steel grating and accessories for a wide range of industrial uses

Welcome to Hebei Jiuwang Metal Wire Mesh Co,.Ltd., where we manufacture strong, safe, no-maintenance steel grating and accessories for a wide range of industrial uses. (The factory is ISO 9001:2000 accredited.)

 

With more than 20 years experience, we are specilized in forging steel grating and surface treatment(hot-dip galvanized,painting ). Our sales team, working cooperatively with our technical team, so it is able to make quotes for your projects free of charge and professionally.

 

Raw material: carbon steel, mild steel, stainless steel and so on

Type: Plain bearing bar(F), Ⅰbearing bar(Ⅰ), Serrated bearing bar(S), Serrated andⅠbearing bar(IS)

Surface treatment: Hot-dip Galvanizing, electrolytic zinc plating, Lacquering, Untreated

Size: Beside the usual size we also product according to customers' request

Brand: JIUWANG

Certification: ISO9001:2000

Steel Grating Standards:

A) China: YB/T4001-1998

B) USA: ANSI/NAAMM (MBG531-88), AISI, ASTM

C) UK: BS4592-1987

D) Germany: DIN

E) Australia: AS1657-1988

F) Japan: JIS

Steel Product Standard:

CHINA GB/T 700-1988

Hot Galvanizing Standard

CHINA GB/T 13912-2002

 

Common demand:

Specification list of Steel Grating
Series No	Vertical Bar Spacing	Horizontal Bar Spacing		Specification of Supporting Flat Steel Width X Thickness (mm) (mm)
				20×3	25×3	32×3		40×3	20×5	25×5
1	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
2	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
3	60	50		-	G253/60/50	G323/60/50	G403/60/50		G205/60/50	G255/60/50
				32×5	40×5	45×5	50×5		55×5	60×5
4	30	100		G325/30/100	G405/30/100	G455/30/100	G500/30/100		G555/30/100	G605/30/100
		50		G325/30/50	G405/30/50	G455/30/50	G500/30/50		G555/30/50	G605/30/50
5	40	100		G325/40/100	G405/40/100	G455/40/100	G500/40/100		G555/40/100	G605/40/100
		50		G325/40/50	G405/40/50	G455/40/50	G500/40/50		G555/40/50	G605/40/50
6	60	50		G325/60/50	G405/60/50	G455/60/50	G500/60/50		G555/60/50	G605/60/50

 

 

Except for the common size,we can also forge steel grating to any length and width to meet your specifications.