1.4923 Martensitic Stainless Steel Bar

Categories	Stainless Steel Bars
Brand	fushun
Model	X22CrMoV12-1 1.4923
Delivery condition	Solution
Surface condition	Polished
Diameter range	10-300mm
FOB port	shanghai
Terms of Payment	L/C, D/P, T/T
Update Time	Apr 30,2025

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Detail Information

Introduce

X22CrMoV12-1, 1.4923 high-alloy structural steel is also classified as a heat-resistant steel - it is a martensitic-grade steel dedicated for parts, subassemblies and forgings of blades and parts of steam turbine rotors operating at temperatures up to 600 ℃.

Its application owes to its high resistance to fatigue stress. 1.4923 also features elements and parts of aircraft construction, components in the chemical, petrochemical and petrochemical industries, as well as parts used in the power industry. 

Chemical Component

Steel	C	Mn	P	S	Si	Cr	Ni	Al	Mo
1.4923	0.18-0.24	0.4-0.9	0.025	0.015	0.5	11-12.5	0.3-0.8	0.25-0.35	0.8-1.2

Size and Delivery Condition

Diameter : 10-300 mm ; Length Max 9 meters.

Optional Process : Hot rolled / Cold Drawn

Delivery Condition : Annealed

Surface ; Bright / Ground / Peeled

Mechanical properties

Mechanical properties of products for individual states of improvement
Mechanical properties X22CrMoV12-1 +QT1 at dimensions below 160mm
* Tensile strength Rm = 800 - 950 MPa
* Yield point Re > 600 MPa
* Elongation A > 14%
* Contraction Z > 40%
* Notch toughness KV > 27 J

Mechanical properties X22CrMoV12-1 +QT2 at dimensions below 160mm
* Tensile strength Rm = 900 - 1050 MPa
* Yield point Re >700 MPa
* Elongation A > 11%
* Contraction Z > 35%
* Notch toughness KV > 20 J

The yield point of the X22CrMoV12-1 steel at various temperatures:
* At a temperature of 300 = Re > 480 MPa
* At a temperature of 400 = Re > 423 MPa
* At a temperature of 500 = Re > 343 MPa
* At a temperature of 600 = Re > 284 MPa

In the 1.4923 grade the company provides:
* Peeled, drawn bars
* Forgings
* Forged bars and rings