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X 1 CrNiMoCuN 33-32-1 | 1.4591 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification Application temperature [°C]
1.4591 (VdTÜV WB 516 : 2002-09) X 1 CrNiMoCuN 33-32-1 1.4591 VdTÜV WB 516 : 2002-09 VdTÜV WB 516 : 2002-09 replaced by VdTÜV WB 516 : 2016-06 Replaced Germany X1CrNiMoCuN33-32-1 1.1.2 -196 - 450 1)
1) Remark: Valid for sheet, section and bar steel, forging X1CrNiMoCuN33-32-1, material number 1.4591 high Cr-containing austenitic steel resistant to intercrystalline corrosion both in delivery and welded condition shows a very high resistance to crevice and pitting corrosion warm formable, weldable Application range -196 bis 450 °C - for pressure vessels acc. to TRB 100 as well as acc. to AD-data sheets W 2 and W 10 - in nuclear power engineering as far as nuclear rules permit the use Smelting: elektric arc process witzh afterwards VOD-process if necessary electric slag remelting acc. to SEW 400 : 1997-02: - limit temperature (operating time up to 100000 h, no intercrystalline corrosion) amounts to 550 °C Application: It is used in chemical industry and offshore technology.

Chemical Composition

C [%] Cr [%] Cu [%] Mn [%] Mo [%] N [%] Ni [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)]
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J] Notch Bar Impact Strength [J/cm²]
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Welding and Joining

Procedure Welding and Joining - Evaluation Interpass Temperature [°C] Added Materials Information
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Heat Treatment

Heat Treatment Nominal Size [mm] Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
R20033 USA UNS
B366 UNS R20033 USA ASTM B366
B462 UNS R20033 USA ASTM B462
B472 UNS R20033 USA ASTM B472
B564 UNS R20033 USA ASTM B564
B619 UNS R20033 USA ASTM B619
B622 UNS R20033 USA ASTM B622
B625 UNS R20033 USA ASTM B625
B626 UNS R20033 USA ASTM B626
B649 UNS R20033 USA ASTM B649
B924 UNS R20033 USA ASTM B924
X1CrNiMoCuN33-32-1 Germany SEW 400
1.4591 Germany VdTUEV 516

Producer/Supplier/Trade names

Tradename Supplier
X1NiCrMoCu33-32-1 VDM Metals GmbH, Werdohl

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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Coefficient thermal expansion

Related Temperature [°C] Temperature [°C] Coefficient thermal expansion [10^-6*K^-1]
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Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
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Designation

Designation Material number Source
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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