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Product Specifications:
| Item | Disc |
| Appearance | Metallic |
| Application | Aircraft, Architectural, Machine Parts, Pump And Valve Parts |
| Brinell Hardness | Brinell 160 |
| Fabrication | Cold Finished |
| Heat Treatable | No |
| Heat Treatment | Annealed |
| Includes Material Certificate | Yes |
| Length | 2" |
| Length Tolerance | -0.125" to +0.125" |
| Material | Stainless Steel |
| Material Grade | Grade 303 |
| Maximum Temperature | 1700°F |
| Mechanical Finish | Mill |
| Outside Dia. | 2 1/2" |
| Outside Dia. Tolerance | -0.003" to +0.003" |
| Overall Length | 2" |
| Physical Properties/resistance Features | Corrosion Resistant, Toughness Resistant |
| Rockwell Hardness | Rockwell B0 |
| Shape | Disc |
| Standards | Ams 5640, Astm A582 |
| Tensile Strength | 90000 psi |
| Yield Strength | 60000 psi |
Shipping Info:
| Ship weight (kg) | 1.27 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Tensile Strength | Yield Strength | Heat Treatable | Rockwell Hardness | Outside Dia. Tolerance | Fabrication | Outside Dia. | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 7303_1_0 | 208600 psi | 200900 psi | Yes | Rockwell 99 | -0.005" to +0.005" | Hot Rolled | 3 1/2" | Stainless Steel | €53.39 | |
| 7303_2_0 | 208600 psi | 200900 psi | Yes | Rockwell 99 | -0.005" to +0.005" | Hot Rolled | 3 1/2" | Stainless Steel | €85.69 | |
| 7303_3_0 | 208600 psi | 200900 psi | Yes | Rockwell 99 | -0.005" to +0.005" | Hot Rolled | 3 1/2" | Stainless Steel | €117.95 | |
| 7290_1_0 | 208600 psi | 200900 psi | Yes | Rockwell 99 | -0.003" to +0.003" | Cold Finished | 3" | Stainless Steel | €40.45 | |
| 7290_2_0 | 208600 psi | 200900 psi | Yes | Rockwell 99 | -0.003" to +0.003" | Cold Finished | 3" | Stainless Steel | €65.44 | |
| 7290_3_0 | 208600 psi | 200900 psi | Yes | Rockwell 99 | -0.003" to +0.003" | Cold Finished | 3" | Stainless Steel | €90.42 | |
| 2031_1_0 | 90000 psi | 60000 psi | No | Rockwell B0 | -0.003" to +0.003" | Cold Finished | 2 1/2" | Stainless Steel | €32.43 |
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GRAINGER 2031_2_0 Stainless Steel Disc 303, 2 1/2 Inch Outside Dia, 2 Inch Overall Length
€50.43 /unit


