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Grade X29CrS 13
Germany W-Nr. 1.4029
Corresponding Standard DIN EN 10088-3-2014
Stainless Steels – Part 3: Technical Delivery Conditions for Semi-Finished Products, Bars, Rods, Wire, Sections and Bright Products of Corrosion Resisting Steels for General Purposes
Classification Martensitic Stainless Steel
Properties Corrosion Resistance
Density 7.7 g/cm3
X29CrS 13 Chemical Element Composition Content (%)
Component C ⓓ Si Mn P S Cr Mo
Minimum Value 0.25 - - - 0.15 12 -
Maximum Value 0.32 1 1.5 0.04 0.25 13.5 0.6
① Elements not quoted in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.
X29CrS 13 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
Bar, rod, wire, section, bright products; d≤160 +A ≤800 ≤245
Bar, rod, wire, section, bright products; d≤160 +QT850 850~1000 ≥650 ≥9
Cold drawn, precision bar; d≤10 +QT850 900~1100 ≥750 ≥8
Cold drawn, precision bar; 10<d≤16 +QT850 900~1100 ≥700 ≥8
Cold drawn, precision bar; 16<d≤40 +QT850 850~1100 ≥650 ≥10
Cold drawn, precision bar; 40<d≤63 +QT850 850~1050 ≥650 ≥10
Cold drawn, precision bar; 63<d≤160 +QT850 850~1000 ≥650 ≥12
Cold drawn, precision bar; d≤10 +A ≤950 ≤305
Cold drawn, precision bar; 10<d≤16 +A ≤950 ≤305
Cold drawn, precision bar; 16<d≤40 +A ≤900 ≤280
Cold drawn, precision bar; 40<d≤63 +A ≤840 ≤260
Cold drawn, precision bar; 63<d≤160 +A ≤800 ≤245
+AT=solution annealed；+A=annealed；+QT = quenched and tempered；+P=precipitation hardening；+C=Cold worked，+Csuffix followed by a number represents the tensile strength grade, i.e., the minimum tensile strength value.
long.=longitudinal；tr.=transverse
d=diameter or thickness；Unit mm
Approximate Comparison Table Martensitic Stainless Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard
GB ISC CNS JIS KS ASTM UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade
Y30Cr13
(Y3Cr13) 		S42037 420F SUS 420F STS 420F 420F S42000 X29CrS 13 X29CrS 13 1.4029 Z30CF 13 X29CrS 13 1.4029
X29CrS13 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
X29CrS 13 1.4029
2 EN 10088-3-2005
X29CrS 13 1.4029
3 EN 10088-3-2014
X29CrS 13 1.4029
4 DIN EN 10088-3-2014
X29CrS 13 1.4029
5 NF EN 10088-1-2005
X29CrS13 1.4029

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