한국 스틸 라운드 바 제조사
347 stainless is an austenitic stainless steel offering an excellent resistance to inter-granular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500O F. Alloy 347 alloyed with columbium-tantalum (referred to as niobium) allows good mechanical properties at high temperatures.
| SKU | Description | Manufacture Method | Diameter | Shape | Specification |
|---|---|---|---|---|---|
| 23865 | 347 RD AMS 5646 LCS/GES400 1.00 DIA | Air Melt | 1.0000 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23913 | 347 RD AMS 5646 LCS/GES400 4.00 DIA | Air Melt | 4.0000 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 27046 | 347 RD AMS 5646 LCS/GES400 .500 DIA | Air Melt | 0.5000 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23867 | 347 RD AMS 5646 LCS/GES400 1.125DIA | Air Melt | 1.1250 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23893 | 347 RD AMS 5646 LCS/GES400 2.00 DIA | Air Melt | 2.0000 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23899 | 347 RD AMS 5646 LCS/GES400 2.25 DIA | Air Melt | 2.2500 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23907 | 347 RD AMS 5646 LCS/GES400 3.25 DIA | Air Melt | 3.2500 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23905 | 347 RD AMS 5646 LCS/GES400 3.00 DIA | Air Melt | 3.0000 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23911 | 347 RD AMS 5646 LCS/GES400 3.75 DIA | Air Melt | 3.7500 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 23909 | 347 RD AMS 5646 LCS/GES400 3.50 DIA | Air Melt | 3.5000 | STEEL ROD/BAR ROUND | AMS5646 ASTM A276 16 |
| 347 Stainless Steel (annealed condition) | |
|---|---|
| Minimum Properties | |
| Ultimate Tensile Strength, psi | 95,000 |
| Yield Strength, psi | 39,900 |
| Elongation | 45% |
| Rockwell Hardness | B85 |
| Chemistry | |
| Iron (Fe) | 68% |
| Carbon (C) | 0.08% max |
| Chrome (Cr) | 17% |
| Manganese (Mn) | 2% |
| Nickel (Ni) | 11% |
| Niobium (Nb) + Tantalum (Ta) | 0.8% |
| Phosphorus (P) | 0.045% max |
| Sulphur (S) | 0.03% |
| Silicon (Si) | 1% |