Is 17-4PH stainless steel magnetic?
Its intense tensile strength keeps its ductility and hardness at temperatures at nearly 600°F, while still demonstrating exceptional corrosion resistance in all conditions offered by Premium Alloys. Just as all martensitic metals, 17-4 is magnetic.
What is 17-4PH condition a hardness?
Alloy 17-4PH
| Condition | Hardening Temperature | Hardness |
|---|---|---|
| Rockwell C | ||
| A | 1038° C | 39 max. |
| H 900 | 480° C | 44 |
| H 925 | 495° C | 42 |
What type of material is 17-4PH?
hardening martensitic stainless steel
Alloy 17-4PH (UNS S17400), Type 630, is a chromium-nickel-copper precipitation-hardening martensitic stainless steel with an addition of niobium. 17-4PH combines high strength and hardness with good corrosion resistance.
What condition is 17-4 PH?
17-4 PH Stainless Steel is a precipitation hardening martensitic stainless steel. Typical usage is seen in applications requiring high strength and a modest level of corrosion resistance. Strength and toughness desired can be manipulated by temperate range in the heat treatment process.
Is 17 4PH stainless steel austenitic?
The three types are: martensitic (e.g. 17-4 PH), semi-austenitic (e.g. 17-7 PH) and austenitic (e.g. A-286). Martensitic precipitation hardening stainless steels have a predominantly austenitic structure at annealing temperatures of around 1040 to 1065°C.
What is the difference between 17-4 and 316 stainless steel?
The difference in iron content contributes to the magnetism and corrosion resistance. The 17-4 pH stainless steel is magnetic and less corrosion-resistant than 316L stainless steel. Standard 316L is slightly magnetic, but non-magnetic versions are available.
Can 17-4 PH be heat treated?
Alloy 17-4PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F /300°C), and corrosion resistance. Mechanical properties can be optimized with heat treatment.
Is 17-4 PH a low alloy steel?
Alloy 17-4PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F /300°C), and corrosion resistance.
Is 17 4ph stainless steel austenitic?
Is 17-4 pH a low alloy steel?
What is 17 7PH steel?
Type 17-7PH® Precipitation Hardening Alloy is a semi-austenitic stainless steel which is austenitic in the annealed condition, but martensitic in the hardened condition. Type 17-7PH® provides high strength and hardness, excellent fatigue properties, good corrosion resistance and minimum distortion upon heat treatment.
What does condition a mean for 17-4 stainless steel?
17-4 PH is a martensitic precipitation hardening (age hardening) stainless steel that can provide both high strength and excellent corrosion resistance. In the annealed (solution treated condition- Condition A) the density of this material is 0.280 lb/in^3.
What is the difference between 17 4 and 316 stainless steel?
What are the physical properties of 17 7PH stainless steel?
17-7 PH is a precipitation-hardening stainless steel that provides high strength and hardness, excellent fatigue properties, good corrosion resistance, good formability, and minimum distortion upon heat treatment.
What is 17 7PH steel What is the source of high strength in these steels?
In addition to the chromium and nickel, other vital elements in 17-7PH are manganese and aluminum. This chemistry of this stainless alloy grants 17-7PH good corrosion resistance, high strength and hardness, formability, and excellent fatigue properties, which make it a very desirable alloy for many applications.
What is the chemical composition of 17 7PH stainless steel?
17-7 PH Composition
Chromium: between 16.0 and 18.0 percent. Nickel: between 6.50 and 7.75 percent. Aluminum: between 0.75 and 1.50 percent. Manganese: up to 1.00 percent.