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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]
1.7715 (VdTÜV WB 184 : 2001-06) 14 MoV 6 3 1.7715 VdTÜV WB 184 : 2001-06 VdTÜV WB 184 : 2001-06 replaced by VdTÜV WB 184 : 2006-12 Replaced Germany 14MoV6-3 1.1.1 400 - 550 1)
1) Remark: Valid for forgings, seamless hollow bodys, flange and seamless rings. High temperature weldable steel. According to AD-Merkblatt W 9, W 12 and W 13 applicable for pressure vessel. According to TRD 104 and 107 possible application for steam boiler. Useable for separating vessels (Verbändevereinbarung 72/2 VdTÜV-Merkblatt 451-72/2). Considering the nuclear techniques rules and object applied specifications it can be used in nuclear technologies, too. notch impact energy at 0°C must be at least 31J.

Chemical Composition

Remainder
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Material Compliance

REACh RoHS
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Physical Properties

Temperature [°C] Young's Modulus [GPa]
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Welding and Joining

Procedure Welding and Joining - Evaluation Preheating [°C] Holding Temperature [°C] Information
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Heat Treatment

Heat Treatment Temperature [°C]
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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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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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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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Designation

Designation Material number Source
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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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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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