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Laser cut G30 galvanized steel is an attractive, smooth material with unbeatable corrosion resistance and formability. With applications in everything from chemical processing to computer cabinets, our G30 will give your parts the long-term protection and durability it deserves.
Laser cut G30 can withstand even the most aggressive of environments thanks to its hot-dipped zinc coating. With corrosion resistance and stain resistance, G30 is also highly conductive and well-suited for electronic applications: developed with the input of computer company engineers, G30 was created to fulfill the necessary requirements for applications in the computer cabinet and electronic chassis market. And with minimum spangle, you won’t find a more aesthetically pleasing material for your computer and electronic projects.
One of the biggest benefits to laser cut G30 is its workability. Well-suited for post-processing, G30 has superior manufacturability, and is easily finished with further protectants.
Here at SendCutSend, we pride ourselves on our high quality bending and powder coating services, which can both be used in conjunction with G30 to improve even further on its best qualities.
You can’t go wrong with this high quality, easily worked galvanized steel. Check out the chart below for more information on how to best include this material in your designs!
| Details | |
|---|---|
| Advertised Thickness | .036″ | .91mm |
| Gauge | N/A |
| Thickness Tolerance Positive | .005″ |
| Thickness Tolerance Negative | .004″ |
| Cutting Process | Fiber Laser |
| Cut Tolerance | .005″ |
| Available Operations | |
| Deburring | No |
| Bending | Yes |
| Countersinking | No |
| Tapping | No |
| Anodizing | No |
| Plating | No |
| Powder Coating | No |
| Hardware | No |
| Design Considerations | |
| Min Part Size | .25″ x .375″ |
| Max Part Size | 44″ x 30″ |
| Min Hole Size | .020″ |
| Min Bridge Size | .020″ |
| Min Hole to Edge Size | .020″ |
 | |
| Tab and Slot Tolerance | .010″
|
| Min Bend Part Size | .375″ x 1.5″ |
| Max Bending Flat Part Size | 44″ x 30″ |
| Max Bend Length | 44″ |
| Min Flange Length (Before Bend/Flat Pattern) 90° or less (obtuse) | .255″ |
| Min Flange Length (After Bend) 90° or less (obtuse) | .298″ |
| Die Width | .472″ |
| Effective Bend Radius @ 90° | .045″ |
| Max Bend Angle | 130° |
| Bend Deduction @ 90° | .073″ |
| K Factor | .38 |
| Bend Relief Depth | .101 |
| Minimum Joggle BL2BL @90 Max Flange | .295″ |
| Maximum Joggle @90 Max Flange | 3.750″ |
| Properties | |
| Material Composition | C 0.10 Mn 0.60 P0 .030 S0.035 Al – Cu 0.20 Ni 0.20 Cr 0.15 Mo 0.06 V 0.008 Cb 0.008 Ti 0.025 N – |
| Density | 490.752 |
| Tensile Strength (Yield) | 25/55 ksi |
Not sure what some of those properties mean? Check out our Material Properties Cheat Sheet.
We guarantee awesome quality parts. If you’re not 100% happy, we’ll give you a refund or remake on the spot – no questions, no hassle.
This June, Spend $1,000 or more at checkout, you’ll receive 5% off instantly + a $200 gift card towards a future purchase.
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We proudly use hardware by PEM
| SKU | SO-440-8 |
| Thread Size | 4-40 x .250″ |
| Hole size in sheet (+0.003/-.0.000) | .168″ |
| Minimum sheet thickness | 0.040″ |
| Maximum sheet thickness | .125″ |
| Fastener material | Steel |
| Minimum distance hole C/L to edge | 0.230″ |
| When determining the distance between two or more fasteners, you can calculate the distance by the formula, C/L to edge + 1/2 the diameter of the second mounting hole. | .314″ |
| Recommended panel material | Steel/Aluminum |
| Coating type | Zinc |
| Length | .250″ |
| Aluminum material ranges (5052, 6061, 7075) | 0.040″-0.125″ |
| Steel material ranges (CRS, HRPO, HR) | 0.048″-0.119″ |
