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 : 2.36mm)
- 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 grade of steel or specific dimensions, please get in touch with us. Our sales team will gladly provide you with an offer from our available stock or delivery options.
The width and length of each sheet metal blank may vary by +/-2mm. Please note: these sheet metal blanks are not intended for decorative or visible applications, as minor scratches may be present. The surface is standard industrial quality and the blanks are cut with guillotine shears. Not all sheets come with protective film; if surface appearance is important to you, please contact us for tailored solutions.
- Production time: 5–7 weeks
- Shipping preparation: 2–3 business days
- Delivery time: depends on the parcel service. Please refer to our FAQ for details.
Stainless steel 1.4574, also known as martensitic stainless steel, is an alloy rich in chromium and nickel with low carbon and manganese content. It provides reliable corrosion resistance in many environments, particularly in mildly corrosive and acidic conditions.
Thanks to its high strength and hardness, stainless steel 1.4574 is ideal for applications that require mechanical durability and wear resistance. It also delivers moderate heat resistance, making it suitable for use in environments with moderate temperatures.
Evek GmbH’s online shop offers material 1.4574 with international shipping. As a trusted supplier, we ensure safe and convenient delivery for a range of materials.
While the machinability of stainless steel 1.4574 is satisfactory, its hardness may require specialized machining methods. Welding is possible, but preheating and post-weld treatment may be needed to prevent issues like cracking.
15-7 PH features:
- Excellent corrosion resistance
- High strength and hardness
- Outstanding wear resistance
Typical applications include the production of parts that must withstand high temperatures and aggressive environments, such as rings, springs, diaphragms, nozzles, and other components in the aerospace industry.
If you want to purchase 15-7 PH, Evek GmbH offers competitive pricing and will prepare a personalized quote if you do not see your required product listed.
- Type
- Sheet metal
- material
- Stainless steel
- US
- S15700
- Alloy
- 15-7