PH 13-8Mo, UNS S13800, X3CrNiMoAl13-8-2, 1.4534

PH13-8Mo, 13-8Mo, X3CrNiMoAl13-8-2 / 1.4534 utilizes precipitation strengthening (age-hardening) technology and is suitable for industries such as aerospace, petroleum, and petrochemicals.

PH 13-8Mo, UNS S13800, X3CrNiMoAl13-8-2, 1.4534

What is 1.4534, PH 13-8Mo grade steel?

PH 13-8Mo is a corrosion-resistant material with a martensitic structure, subjected to precipitation hardening (solution aging), exhibiting high strength and relatively high corrosion resistance, along with mechanical properties that can withstand dynamic loads and fracture. Compared to other similar materials like 17-4PH and other stainless steels, PH 13-8Mo steel has stringent limits on sulfur and phosphorus in its chemical composition, enhancing the purity of the steel and resulting in superior mechanical properties. In aggressive environments (excluding moisture resistance), this material shows good resistance to sodium chloride, nitric acid, and sodium hydroxide. PH 13-8Mo is mainly used in aerospace, nuclear, and petrochemical industries for parts and components that must endure corrosion and heavy loads.

See more materials in Special steels, including FV520B, AM 355 Stainless Steel (UNS S35500 / Alloy 35…, 1.4872 and 36CrNiMo16.

Chemical Composition

Steel GradeChemical Composition WT %
CMnSiPSCrMoNiAlTiN
ASTM PH 13-8 Mo,XM-13max 0.05max 0.2max 0.1max 0.01max 0.00812.3 - 13.22.0 - 2.57.5 - 8.50.90 - 1.35-max 0.01
LW 1.4534,X3CrNiMoAl13-8-2,X 3 CrNiMoAl 13-8-2max 0.05max 0.1max 0.1max 0.01max 0.00812.25 - 13.252.0 - 2.57.5 - 8.50.90 - 1.20-max 0.01
AMS 5629 - UNS S13800max 0.05max 0.2max 0.1max 0.01max 0.00812.3 - 13.22.0 - 2.57.5 - 8.50.90 - 1.35-max 0.01
AFNOR X1CrNiMoAl12-9,Z1CNDA12-09max 0.05-max 0.1--11.5 - 12.51.8 - 2.58.0 - 9.50.6 - 0.9max 0.35-
B.S. 13-8max 0.05max 0.2max 0.1--12.25 - 13.252.0 - 2.57.5 - 8.50.90 - 1.35-max 0.01
AFNOR Z4CNDAT13-09, Z 4 CNDAT 13-09max 0.04max 0.2max 0.1max 0.015max 0.00811.5 - 13.51.8 - 2.57.5 - 9.50.6 - 1.4max 0.40-

Mechanical Properties

Mechanical properties for ASTM A564 XM-13, PH 13-8 Mo

  • +A
    • HRC Hardness: <38
    • HB Hardness: <363
  • +H950
    • Tensile strength, Rm: >1515 MPa
    • Yield point, Re: >1415 MPa
    • Elongation, A: >10%
    • HRC Hardness: >45
    • HB Hardness: >450
  • +H1000
    • Tensile strength, Rm: >1415 MPa
    • Yield point, Re: >1310 MPa
    • Elongation, A: >10%
    • HRC Hardness: >43
    • HB Hardness: >400
  • +H1025
    • Tensile strength, Rm: >1280 MPa
    • Yield point, Re: >1210 MPa
    • Elongation, A: >11%
    • HRC Hardness: >41
    • HB Hardness: >380
  • +H1050
    • Tensile strength, Rm: >1210 MPa
    • Yield point, Re: >1140 MPa
    • Elongation, A: >12%
    • HRC Hardness: >40
    • HB Hardness: >372
  • +H1100
    • Tensile strength, Rm: >1035 MPa
    • Yield point, Re: >950 MPa
    • Elongation, A: >14%
    • HRC Hardness: >34
    • HB Hardness: >313
  • +H1150
    • Tensile strength, Rm: >930 MPa
    • Yield point, Re: >620 MPa
    • Elongation, A: >14%
    • HRC Hardness: >30
    • HB Hardness: >283
  • +H1150M
    • Tensile strength, Rm: >860 MPa
    • Yield point, Re: >585 MPa
    • Elongation, A: >16%
    • HRC Hardness: >26
    • HB Hardness: >259

Mechanical properties for flat products PH 13-8Mo according to ASTM A693

In supersaturated condition:

  • thickness from 0.038 - 101.6mm
    • HRC Hardness: >38
    • HB Hardness: >363

In condition after precipitation hardening - supersaturation and ageing at 510℃:

  • Thickness <0.51mm
    • Tensile strength, Rm: >1515 MPa
    • Yield point, Re: >1410 MPa
    • Elongation, A: >6%
    • HRC Hardness: >45
  • Thickness 0.51 - 4.76mm
    • Tensile strength, Rm: >1515 MPa
    • Yield point, Re: >1410 MPa
    • Elongation A: >8%
    • HRC Hardness: >45
  • Thickness 4.76 - 15.88mm
    • Tensile strength, Rm: >1515 MPa
    • Yield point, Re: >1410 MPa
    • Elongation, A: >10%
    • HRC Hardness: >45
  • Thickness 15.9 - 102.0mm
    • Tensile strength, Rm: >1515 MPa
    • Yield point, Re: >1410 MPa
    • Elongation, A: >10%
    • HRC Hardness: >45
    • HB Hardness: >429

In condition after precipitation hardening - supersaturation and ageing at 540℃:

  • Thickness <0.51mm
    • Tensile strength, Rm: >1380 MPa
    • Yield point, Re: >1310 MPa
    • Elongation, A: >6%
    • HRC Hardness: >43
  • Thickness 0.51 - 4.76mm
    • Tensile strength, Rm: >1380 MPa
    • Yield point, Re: >1310 MPa
    • Elongation A: >8%
    • HRC Hardness: >43
  • Thickness 4.76 - 15.88mm
    • Tensile strength, Rm: >1380 MPa
    • Yield point, Re: >1310 MPa
    • Elongation, A: >10%
    • HRC Hardness: >43
  • Thickness 15.9 - 102.0mm
    • Tensile strength, Rm: >1380 MPa
    • Yield point, Re: >1310 MPa
    • Elongation, A: >10%
    • HRC Hardness: >43
    • HB Hardness: >401

Inventory

Steel GradeShapeDimension(mm)Quantity(PCs)Weight(Kg)ConditionSmelt
1.4534, PH 13-8MoRound barΦ8.5280HC, +S, BrightVIM+ESR
1.4534, PH 13-8MoRound barΦ9.0869HC, +S, BrightVIM+ESR
1.4534, PH 13-8MoRound barΦ10.501209HC, +S, BrightVIM+ESR
1.4534, PH 13-8MoRound barΦ12794HC, +S, BrightVIM+ESR
1.4534, PH 13-8MoRound barΦ13745HC, +S, BrightVIM+ESR
1.4534, PH 13-8MoRound barΦ20302HC, +S, BrightVIM+ESR
1.4534, PH 13-8MoRound barΦ25210HC, +S, BrightVIM+ESR
1.4534, PH 13-8MoRound barΦ30369HC, +S, BrightVIM+ESR

What is 1.4534, PH 13-8Mo equivalent to?

AMS 5629, ASTM A693 Grade XM-13, ASTM A564 Grade XM-13, ASTM A705 Grade XM-13, PH13-8Mo, PH 13-8Mo, PH 13-8 Mo, N 4534, E 4534, 04Cr13Ni8Mo2Al, X1CrNiMoAl12-9, X 1 CrNiMoAl 12-9, Z4CNDAT13-09, Z 4 CNDAT 13-09, Z1CNDA12-09, Z 1 CNDA 12-09, MARVAL X12, X3CrNiMoAl13-8-2, X 3 CrNiMoAl 13-8-2, 1.4534, N709, 13-8Mo, BS13-8, ASTM A959 Grade XM-13, 13/8Mo, X1CrNiMoAlTi12-9, AMS 5928, S11800 UNS S13800, XM13, ABS 5442, ABS 5629A/B, AIMS 01-04-002, LN 668 / 1013, LN 1017, AMS 5622, AMS 5643, 1.4530

Frequently Asked Questions about 1.4534, PH 13-8Mo

Common questions about 1.4534, PH 13-8Mo steel grade, properties, equivalents, and ordering from Longhai Steel.

What is 1.4534, PH 13-8Mo grade steel?
1.4534, PH 13-8Mo is a special steel grade supplied by Longhai Steel: PH13-8Mo, 13-8Mo, X3CrNiMoAl13-8-2 / 1.4534 utilizes precipitation strengthening (age-hardening) technology and is suitable for industries such as aerospace, petroleum, and petrochemicals.
What is the chemical composition of 1.4534, PH 13-8Mo?
The chemical composition of 1.4534, PH 13-8Mo is listed on this datasheet page and in the downloadable PDF.
What is 1.4534, PH 13-8Mo equivalent to?
Equivalent and similar grades for 1.4534, PH 13-8Mo are listed in the Similar or equivalents steel grade section on this page.
How can I get a quote for 1.4534, PH 13-8Mo?
Email [email protected] with size, quantity, and delivery requirements.