한국 스틸 라운드 바 제조사
17-4 is a chromium-nickel-copper precipitation hardening stainless steel used for applications requiring high strength and moderate level of corrosion resistance.
| SKU | Description | Manufacture Method | Diameter | Shape | Specification |
|---|---|---|---|---|---|
| 80926 | 17-4PH CF COND A .4375 DIA | Air Melt | 0.4375 | STEEL ROD/BAR ROUND | AMS5643 V ASTM A564 |
| 53309 | 17-4PH CF COND A 1.0625 DIA | Air Melt | 1.0625 | STEEL ROD/BAR ROUND | AMS5643 V ASTM A564 |
| 53310 | 17-4PH CF COND A 1.4375 DIA | Air Melt | 1.4375 | STEEL ROD/BAR ROUND | AMS5643 V ASTM A564 |
| 07770 | 17-4PH CF AMS 5643 1.250" DIA | Air Melt | 1.2500 | STEEL ROD/BAR ROUND | AMS5643 V ASTM A564 |
| A3597 | 17-4PH BAR AMS 5643 1.00 x 6.00 | HOT ROLLED ANNEALED & PICKLED | 1.0000 | STEEL BAR RECTANGULAR | AMS5643 V |
| 12051 | 17-4PH CF AMS5643 1.000" DIA | Air Melt | 1.0000 | STEEL ROD/BAR ROUND | AMS5643 V ASTM A564 |
| A3599 | 17-4PH BAR AMS 5643 1.50 x 6.00 | HOT ROLLED ANNEALED & PICKLED | 1.5000 | STEEL BAR RECTANGULAR | AMS5643 V |
| 07788 | 17-4PH CF AMS 5643 1.50" DIA | Air Melt | 1.5000 | STEEL ROD/BAR ROUND | AMS5643 V ASTM A564 |
| 80377 | 17-4PH HRRT AMS5643 4.000" | Air Melt | 4.0000 | STEEL ROD/BAR ROUND | AMS 5643 ASTM A564 13 |
| 75081 | 17-4PH AMS5643 4.00"DIA | Air Melt | 4.0000 | STEEL ROD/BAR ROUND | AMS5643 V ASTM A564 |
| 17-4 PH Stainless Steel Condition A (annealed) | |
|---|---|
| Minimum Properties | |
| Ultimate Tensile Strength, psi | 160,000 |
| Yield Strength, psi | 145,000 |
| Elongation | 5% |
| Rockwell Hardness | C35 |
| Chemistry | |
| Iron (Fe) | 69.91 - 78.85% |
| Carbon (C) | 0.07% max |
| Chrome (Cr) | 15 - 17.5% |
| Manganese (Mn) | 1% max |
| Niobium (Nb) + Tantalum (Ta) | 0.15 - 0.45% max |
| Nickel (Ni) | 3 - 5% |
| Phosphorus (P) | 0.04% max |
| Sulphur (S) | 0.03% min |
| Silicon (Si) | 1% max |