HESLY METAL MESH GROUP LIMITED |
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Stainless steel grating has been the standard industrial footwalk product for severe
corrosive environments and has been a popular grating choice for
many years. HeslyGrating manufactures stainless steel welded & swaged bar grating from
type 304 and 316 stainless steel bar. Stainless steel grating is
used at chemical plants, food processing facilities, oil and gas
producers and is also used in many other commercial and
architectural applications.
HESLY Stainless Steel Bar Grating is manufactured from alloy types 304, 304L, 316 and 316L and
available in grating types "WS" (welded stainless grating), "DTS"
(dovetail stainless pressure locked) and "SLS" (swage locked stainless). Popular for highly corrosive environments and long-lasting
architectural applications, stainless steel bar gratings are
available with bearing bar spacing ranging from 19/16" (1-3/16") to
7/16" on center and with cross bars at 4" or 2" on center. Each
product is available with standard plain or optional serrated
surface and finish options are diverse and should be closely
considered.
Mill Finish Products will display discoloration from welding, cutting and
grinding. Satisfactory for industrial or process applications where
appearance is not a consideration. | Commercial Clean A uniform, matte finish is achieved by
abrasive blasting followed by
passivation to remove manufacturing contaminants. | Electro-Polished A bright, chrome-like
appearance
achieved by immersion in chemicals that clean and “polish” the base
metal. |
Common Specifications:
Series | 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 | |||
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 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
Series | 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 | |||
1 | 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 | ||
2 | 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 | ||
3 | 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |