PH 13-8 Mo* Alloy 13-8 Round bar 1.4534 Rod 12.95-203.71mm S-13800 (length : 0.02 Meter, diameter : 203.71mm)
- 13-8 PH is characterized by: high strength and hardness; good resistance to general corrosion and stress corrosion cracking; good ductility and toughness.
- Areas of application for 1.4534 are: Valve parts, fittings; fasteners; landing gear parts; aircraft parts; nuclear reactor components; petrochemical applications.
- Do you need other steel grades or dimensions? Please contact us. Our sales team will make you an offer from our stock program or delivery program :)
- Did you not find the desired sizes? Just contact us! We will be happy to help you with your request

Length Tolerance +/-2mm
If you require a different steel grade or specific dimensions, please get in touch with us. Our sales team will be happy to provide you with an offer based on our stock or delivery options.
- Production time: 5-7 weeks
- Shipment preparation: 2-3 working days
- Delivery time: depends on the selected parcel service. For details, see our FAQ.
Stainless steel 13-8 PH is a martensitic, precipitation-hardened alloy known for its high strength, hardness, and excellent resistance to both general and stress corrosion cracking. This material also maintains good ductility and toughness across large cross-sections, both longitudinally and transversely. The alloy's outstanding mechanical properties result from strict control of its chemical composition and microstructure, as well as a specialized melting process that limits impurities and segregation. Compared to other iron-based steels, 13-8 PH offers superior mechanical performance even in challenging conditions.
13-8 PH stainless steel is easy to process and can be hardened in a single, low-temperature operation. Cold working before hardening can further accelerate the hardening process, especially at lower temperatures.
At Evek GmbH Online Shop, you can purchase material 1.4534 with international shipping available. As a trusted supplier of nickel alloys, we ensure safe and convenient delivery.
Applications for stainless 13-8 PH include valve components, fittings, precision fasteners, shafts, chassis elements, pins, lock washers, aircraft structures, nuclear reactor parts, and petrochemical equipment where resistance to stress corrosion cracking is essential. This alloy is ideal when high strength, toughness, and corrosion resistance are needed, with minimal variation in properties regardless of direction.
Main characteristics of 13-8 PH:
- High strength and hardness
- Excellent resistance to general and stress corrosion cracking
- Good ductility and toughness
Typical uses for 1.4534 include:
- Valve components and fittings
- Connecting elements
- Chassis parts
- Aircraft components
- Nuclear reactor elements
- Petrochemical applications
If you are looking to purchase 13-8 PH, Evek GmbH offers competitive prices on nickel alloys and can provide a tailored quote if you don’t find the exact product you need.