PH15-7 Mo Alloy 15-7 Sheet 0.41-4.75mm 1.4574 Plate AMS 5520 Cut to size 100-1000mm (length : 150mm, width : 150mm, Thickness / Strength : 3.96mm)
- Areas of application: Production of parts that work at high temperatures in aggressive environments. Rings, springs, diaphragms, nozzles and other components in the aviation industry.
- Properties: good corrosion resistance; good strength and hardness; excellent wear resistance.
- Do you need other steel grades or dimensions? Please contact us. Our sales team will make an offer from stock or delivery program :)
- Can't find the sizes you need? Just contact us! We will be happy to help you with your request

Length Tolerance +/-2mm
If you require a different steel grade or dimension, feel free to contact us. Our sales team will provide you with a tailored offer from our stock or delivery program.
The tolerance for both width and length of the sheet metal blank is +/-2mm. Please note: These sheet metal blanks are intended for industrial use and are not suitable for decorative or visible installations—surface scratches may be present. The surface is of pure industrial quality, cut with guillotine shears. Not all sheets come with protective film. If surface quality is important to you, please inquire separately—we will do our best to find a solution.
- Production time: 5-7 weeks
- Shipping preparation: 2-3 business days
- Delivery time: depends on the shipping service—see our FAQ for details
Stainless steel 1.4574, also known as martensitic stainless steel, is an alloy with high chromium and nickel content, combined with low carbon and manganese. It offers reliable corrosion resistance in a variety of environments, especially where mild acidity or corrosion is present.
Thanks to its strength and hardness, stainless steel 1.4574 is ideal for parts requiring mechanical durability and wear resistance. Its moderate heat resistance also allows it to perform well in environments with elevated temperatures.
Evek GmbH Online Shop supplies 1.4574 material with international shipping. As your reliable supplier for a wide range of materials, we ensure safe and straightforward delivery.
Machining stainless steel 1.4574 is feasible, although its hardness may require specialized machining methods. Welding is possible, but preheating and post-weld treatment may be necessary to prevent issues such as cracking.
Key features of 15-7 PH include:
- Good corrosion resistance
- High strength and hardness
- Outstanding wear resistance
Typical applications include parts exposed to high temperatures in challenging environments, such as rings, springs, diaphragms, nozzles, and other aviation industry components.
If you are looking to purchase 15-7 PH, Evek GmbH offers competitive prices and will be happy to provide a customized offer if you do not find the exact product you need.
- Type
- Sheet metal
- material
- Stainless steel
- US
- S15700
- Alloy
- 15-7