Grade
X12Cr 13
European Standard Steel Grade
1.4006
Corresponding Standard
EN 10088-3-2014
Stainless steels-Part 3: Technical delivery condition 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
X12Cr 13 Chemical Element Composition Content (%)
Component
C ⓒ
Si
Mn
P
S ⓑ
Cr
Ni
Minimum Value
0.08
-
-
-
-
11.5
-
Maximum Value
0.15
1
1.5
0.04
0.03
13.5
0.75
X12Cr 13 Mechanical Properties
condition
Heat Treatment or Condition
Tensile Strength σb
Mpa
Yield Point σs
Mpa
Elongation or Extension Rate δ
%
Hardness
HBW
Impact Energy Absorption KV2
J
Bar, rod, wire, section, bright products
+A
≤730
≤220
Bar, rod, wire, section, bright products; d≤160
+QT650
650~850
≥450
(long.) ≥15
(long.) ≥25
Cold drawn, precision bar; d≤10
+QT650
700~1000
≥550
≥9
Cold drawn, precision bar; 10<d≤16
+QT650
700~1000
≥500
≥9
Cold drawn, precision bar; 16<d≤40
+QT650
650~930
≥450
≥10
≥25
Cold drawn, precision bar; 40<d≤63
+QT650
650~880
≥450
≥10
≥25
Cold drawn, precision bar; 63<d≤160
+QT650
650~850
≥450
≥15
≥25
Cold drawn, precision bar; d≤10
+A
≤880
≤280
Cold drawn, precision bar; 10<d≤16
+A
≤880
≤280
Cold drawn, precision bar; 16<d≤40
+A
≤800
≤250
Cold drawn, precision bar; 40<d≤63
+A
≤760
≤230
Cold drawn, precision bar; 63<d≤160
+A
≤730
≤220
Cold drawn wire; d≥0.05
+C500
500~700
Cold drawn wire; d≥0.05
+C600
600~800
Cold drawn wire; d≥0.05
+C700
700~900
Cold drawn wire; d≥0.05
+C800
800~1000
Cold drawn wire; d≥0.05
+C900
900~1100
Cold drawn wire; d≥0.05
+C1000
1000~1250
Cold drawn wire; d≥0.05
+C1100
1100~1350
Cold drawn wire; d≥0.05
+C1200
1200~1450
Cold drawn wire; d≥0.05
+C1400
1400~1700
Cold drawn wire; d≥0.05
+C1600
1600~1900
Cold drawn wire; d≥0.05
+C1800
1800~2100
Cold drawn wire; 0.5<d≤1
+A
≤1100
≥10
Cold drawn wire; 1<d≤3
+A
≤1050
≥10
Cold drawn wire; 3<d≤5
+A
≤1000
≥10
Cold-drawn wire; 5<d≤16
+A
≤950
≥15
1 Approximate Comparison Table
2 Approximate Comparison Table
3 Approximate Comparison Table Stainless steels for cold heading and cold extruding
X12Cr13 Corresponding Standards(Same grade name, different standards)
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