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X3CrNiMoAl13-8-2 / 1.4534 Stainless Steel

Name: X3CrNiMoAl13-8-2 / 1.4534 Stainless Steel
Brand: Aspersteel
SKU: 3756
Availability: InStock
Rating: 5 (1 reviews)

Steel round bar

Steel round bar delivery forms 1.4534 / 13-8PH ( 1.4534.9 PH 13 -8 Mo, AMS 5629, Cond. A ) Steel Circles Steel grades Dimensions supplied (mm) Steel circle 1.4534 / PH13–8Mo 10-165 Steel Circle 1.4534 / 13-8PH 📌 Overview and Technical Characteristics 1.4534 / 13-8PH is a high-strength martensitic aging stainless steel that offers excellent […]

Description

Steel round bar delivery forms 1.4534 / 13-8PH

( 1.4534.9 PH 13 -8 Mo, AMS 5629, Cond. A )

Steel Circles
Steel grades	Dimensions supplied (mm)
Steel circle 1.4534 / PH13–8Mo	10-165

Steel Circle 1.4534 / 13-8PH

📌 Overview and Technical Characteristics
1.4534 / 13-8PH is a high-strength martensitic aging stainless steel that offers excellent corrosion resistance, high hardness, and strength after heat treatment. It is used in the aerospace, space, energy, and medical industries.

🛠 Technical Specifications

Parameter	Value
Hardness in delivery condition	280–330 HB
Hardness after hardening	45–52 HRC
Yield strength (Rp0.2)	≥ 1030 MPa
Tensile strength (Rm)	1200–1400 MPa
Elongation (A5)	10–14%

🧪 Chemical Composition

Element	Content (%)
Carbon (C)	≤ 0.05
Silicon (Si)	≤ 0.10
Manganese (Mn)	≤ 0.10
Chromium (Cr)	12.25 – 13.25
Nickel (Ni)	7.50 – 8.50
Molybdenum (Mo)	2.00 – 2.50
Aluminum (Al)	0.90 – 1.35
Phosphorus (P)	≤ 0.010
Sulfur (S)	≤ 0.008

⚙ Applications

✅ Aerospace industry – components requiring high strength and corrosion resistance.
✅ Space technology – structural parts and mechanisms operating in extreme conditions.
✅ Energy sector – heavily loaded turbine parts, valves, and fittings.
✅ Medical field – implants, surgical instruments requiring biocompatibility.
✅ Mechanical engineering – parts with high impact toughness and strength requirements.

🌟 Features

High mechanical strength and hardness after heat treatment.
Excellent corrosion resistance in aggressive environments.
Good machinability and weldability.
High impact toughness and fatigue strength.
Resistance to deformation under high loads.

Thanks to its combination of mechanical strength, corrosion resistance, and technological properties, 1.4534 / 13-8PH is an optimal choice for critical structural components and high-precision parts.