ASTM 17-4PH
2014-01-06 15:12:00 Print this pageThe high quality USA ASTM 17-4PH material is one of the more steel grades we supply, ASTM SAE AMS 5342E (2006) , ASTM SAE AMS 5343E (2006) , ASTM SAE AMS 5344F (2007) , ASTM SAE AMS 5604G (2013) , ASTM SAE AMS 5622F (2013) , ASTM SAE AMS 5643/H1150 (2013) , ASTM SAE AMS 5643S (2013) ,Steel, Corrosion-Resistant, Investment Castings 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu Homogenization, Solution, and Precipitation Heat Treated (H1100) 130 ksi (896 MPa) Tensile Strength (17-4). 17-4PH is our main production grade, which has been approved by customers in many countries since its initial production, including our 17-4PH round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 17-4PH materials, and we are willing to develop together with customers from all over the world.
Also includes 17-4PH steel material norm, chemical composition, mechanical properties, datasheet, 17-4PH equivalent, heat treatment and temperature process of 17-4PH, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 17-4PH this steel grade have a more comprehensive understanding, Download the full 17-4PH PDF version of this datasheet.
Chemical composition (wt.%) of 17-4PH
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.07 |
| Si | - | 1.00 |
| Mn | - | 1.00 |
| Cr | 15.00 | 17.50 |
| Ni | 3.00 | 5.00 |
| Cu | 3.00 | 5.00 |
| Nb | 0.15 | 1.45 |
Mechanical Properties of 17-4PH
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 187 (≥) | 318 (≥) | 33 | 34 | 44 | Solution & Aging, Ann, Ausaging, Q+T | 421 |
Equivalent Grade Stock of 17-4PH
| Materials | Dimension | Quantity | State |
|---|---|---|---|
| 17-4PH Coil Stock | 0.08*200mm | 1623 Kgs | Cold-Rolled+Annealed |
| 17-4PH Round Bar | Φ5-300mm*L | 46958 Kgs | Hot-Rolled+Annealed+black |
| 17-4PH plate | 8-45*1200*3000mm | 4.9 Tons | Hot-Rolled+Annealed+black |
