EN-GJSA-XNiCrNb20-2 | 5.3502 Material Datasheet

Material Standard Values

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Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Remark
5.3502 (DIN EN 13835 : 2012-04)	5.3502	DIN EN 13835 : 2012-04	Supersedes DIN EN 13835 : 2006-08	Valid	Germany	EN-GJSA-XNiCrNb20-2	EN-GJSA-XNiCrNb20-2 is in its qualities alike to EN-GJSA-XNiCr20-2 but it is suitable for manufacturing weldings. The material shows high resistance to corrosion and heat, favorable sliding qualities as well as a high thermal expansion coefficient. This austenitic cast iron material is nonmagnetizable at low Cr-content. Increased heat resistance by addition of 1% molybdenum (mass content). Application: pumps, valves, compressors, liner, turbocharger cases, exhaust manifolds, nonmagnetizable cast parts. I can be used for pressure equipment, e.g. compressor housings. The appropriate materials for pressure applications and the conditions of use are specified in special product standards or application standards. For the structuring of pressure equipment special construction guidelines applies.

C [%]	Cr [%]	Cu [%]	Mn [%]	Nb [%]	Ni [%]	P [%]	Si [%]	Source	Remark
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Semi-finished Product	Condition	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Hardness HB \| HBW	Source
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Semi-finished Product	Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	Source	Remark
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Semi-finished Product	Condition	Temperature [°C]	Specimen Shape	Notch Impact Energy [J]	Source	Remark
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Semi-finished Product	Temperature [°C]	Creep Tensile Strength at 10³ h [MPa]	Source	Remark
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Heat Treatment	Temperature [°C]	Holding Time [h]	Medium	Source	Remark
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Material Name	Country	Standard	Source
QTANi20Cr2Nb	China	GB/T 26648	Tirler, W.: Gusseisen, Internationale Werkstoffbezeichnungen und Normen. Beuth Pocket, DIN, Deutsches Institut für Normung e.V., 1. Aufl., Berlin, 2015, Beuth Verlag
EN-GJSA-XNiCrNb20-2	Europe	EN 13835
JSA/XNi20Cr2Nb	International	ISO 2892	Tirler, W.: Gusseisen, Internationale Werkstoffbezeichnungen und Normen. Beuth Pocket, DIN, Deutsches Institut für Normung e.V., 1. Aufl., Berlin, 2015, Beuth Verlag
FCDA-NiCrNb 20 2	Japan	JIS G 5510	Tirler, W.: Gusseisen, Internationale Werkstoffbezeichnungen und Normen. Beuth Pocket, DIN, Deutsches Institut für Normung e.V., 1. Aufl., Berlin, 2015, Beuth Verlag
GGG-NiCrNb 20 2	Germany	DIN 1694
0.7659	Germany	DIN 1694
EN-JS3031	Europe

Tradename	Supplier
EN-GJSA-XNiCrNb20-2	Procast Guss GmbH, Gütersloh
GGG-NiCrNb 20 2	Procast Guss GmbH, Gütersloh

REACh	RoHS
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