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Product Specifications:
| Item | Bar |
| Brinell Hardness | Brinell 160 |
| Fabrication | Cold Finished |
| Heat Treatable | No |
| Heat Treatment | Annealed |
| Includes Material Certificate | Yes |
| Length | 12" |
| Length Tolerance | 0" to +0.125" |
| Material | Stainless Steel |
| Material Grade | Grade 303 |
| Mechanical Finish | Unpolished |
| Overall Length | 12" |
| Overall Width | 5/16" |
| Rockwell Hardness | Rockwell 83 |
| Shape | Square Bar |
| Standards | Ams 5640, Astm A582 |
| System Of Measurement | Imperial |
| Tensile Strength | 89900 psi |
| Thickness | 0.312" |
| Thickness Tolerance | -0.002" |
| Width | 0.312" |
| Width Tolerance | -0.002" |
| Yield Strength | 34800 psi |
Shipping Info:
| Ship weight (kg) | 0.15 |
Product Variants
| Product | Model | Yield Strength | Tensile Strength | Shape | Grade | Heat Treatable | Mechanical Finish | Brinell Hardness | Length Tolerance | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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2EXP8 | 160000 psi | 185000 psi | Square | - | Yes | Mill | Brinell 326 | +0.125" | €75.01 | |
![]() |
20557_12_0 | 170000 psi | 190000 psi | Rectangular Bar | Grade 17-4 | Yes | Unpolished | Brinell 352 | 0" to +0.125" | €27.42 | |
![]() |
20557_36_0 | 170000 psi | 190000 psi | Rectangular Bar | Grade 17-4 | Yes | Unpolished | Brinell 352 | 0" to +0.125" | €79.66 | |
![]() |
20557_72_0 | 170000 psi | 190000 psi | Rectangular Bar | Grade 17-4 | Yes | Unpolished | Brinell 352 | 0" to +0.125" | €145.96 | |
![]() |
20557_6_0 | 170000 psi | 190000 psi | Rectangular Bar | Grade 17-4 | Yes | Unpolished | Brinell 352 | 0" to +0.125" | €26.24 | |
![]() |
20556_24_0 | 170000 psi | 190000 psi | Rectangular Bar | Grade 17-4 | Yes | Unpolished | Brinell 352 | 0" to +0.125" | €47.62 | |
![]() |
20556_36_0 | 170000 psi | 190000 psi | - | Grade 17-4 | Yes | Unpolished | Brinell 352 | 0" to +0.125" | €70.70 |
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GRAINGER 19636_12_0 Stainless Steel Flat Bar, 303, 0.312 Inch Thick, 5/16 Inch X 12 Inch Size, Cold Finished
€7.69 /unit




