PH 13-8 Mo* Alloy 13-8 Round bar 1.4534 Rod 12.95-203.71mm S-13800 (length : 0.02 Meter, diameter : 191.01mm)
- 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 size, please reach out to us. Our sales team is happy to provide a quote based on current stock or our delivery range.
- Production time: 5-7 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: depends on the shipping provider. Refer to our FAQ for more info.
Stainless steel 13-8 PH is a martensitic, precipitation hardening alloy recognized for its high strength, hardness, and excellent resistance to general and stress corrosion. It maintains good ductility and toughness, even in large cross-sections, both longitudinally and transversely. These outstanding characteristics are a result of precise chemical and microstructural control and a specialized melting process that reduces impurities and segregation. Compared to other iron-based alloys, 13-8 PH offers superior mechanical performance in challenging environments.
This stainless steel is easy to process and can be hardened in a single, low-temperature step. Cold working before hardening speeds up the process, particularly at lower hardening temperatures.
The Evek GmbH Online Shop supplies material 1.4534 with international shipping. As a trusted supplier of nickel alloys, we ensure safe and straightforward delivery.
Typical applications for stainless steel 13-8 PH include valve components, fittings, machined fasteners, shafts, chassis elements, pins, lock washers, aircraft parts, nuclear reactor parts, and petrochemical uses where stress corrosion resistance is critical. This alloy is ideal for situations requiring high strength, toughness, corrosion resistance, and minimal directionality in properties.
Main features of 13-8 PH:
- High strength and hardness
- Excellent resistance to general and stress corrosion
- Good ductility and toughness
Common uses for 1.4534 include:
- Valve parts and fittings
- Connecting elements
- Chassis components
- Aircraft parts
- Nuclear reactor components
- Petrochemical applications
If you are looking to purchase 13-8 PH, Evek GmbH offers competitive pricing and can provide a tailored quote if you cannot find the exact product you need.