Welcome to Hebei Jiuwang Metal Wire Mesh Co,.Ltd. which the factory is ISO 9001:2000 accredited.
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
Item No. | Bearing Bar Pitch | Cross Bar Pitch | Specification of bearing bar load (Width x thickness) | |||||
20x3 | 25x3 | 32x3 | 40x3 | 20x5 | 25x5 | |||
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 |
3 | 60 | 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 |
50 | G253/60/50 | G323/60/50 | G403/60/50 | G205/60/50 | G255/60/50 | |||
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
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