AISI304 Pressure Locked Bar Grating | 40mm depth | 50X50 square hole | HeslyGrating Factory Sales
Stainless Steel 304 grade Welded Bar Grating
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.
Type "WS" Welded Stainless Steel Grating
Type "DTS" Dovetail Pressure Locked Stainless
Type "SLS" Swage Locked Stainless
Stainless Steel Finishes
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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 |
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