Grade X6CrMo17-1
ISO Numeric Designation 4113-434-00-I
Corresponding Standard ISO 4954-2-2024
Steels for Cold Heading and Cold Extruding — Technical Delivery Conditions — Part 2: Stainless Steels
Classification Ferritic Stainless Steel
Properties Corrosion Resistance
X6CrMo17-1 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Mo
Minimum Value - - - - - 16 0.75
Maximum Value 0.08 1 1 0.04 0.03 18 1.4
X6CrMo17-1 Mechanical Properties
diameter
d
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Reduction of Area
ψ
%
5<d≤25 +A or +A + PE ≤600 ≥60
5<d≤10 +A+LC ≤750 ≥57
10<d≤25 ≤700 ≥57
2<d≤5 +A+C+A ≤630 ≥60
5<d≤25 ≤600 ≥60
0.8≤d≤2 +A+C+A+LC ≤740 ≥61
2<d≤5 ≤660 ≥58
5<d≤25 ≤640 ≥58
• +AT or +AT+PE=Solution annealed or solution annealed + peeled;+AT+C=Solution annealed + cold drawn;+AT+C+AT=Solution annealed + cold drawn + Solution annealed;+AT+C+AT+LC=Solution annealed + cold drawn + Solution annealed + skin passed;+A or +A+PE=Soft annealed or soft annealed + peeled;+A+LC=soft annealed + skin passed;+A+C+A=soft annealed + cold drawn + soft annealed;+A+C+A+LC=soft annealed + cold drawn + soft annealed + skin passed
1 Approximate Comparison Table Ferritic Stainless Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Sweden United Kingdom
GB ISC CNS JIS KS ASTM/AISI UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade SS BS EN/BS
10Cr17Mo
(1Cr17Mo)
S11790 434 SUS 434 STS 434 434 S43400 X6CrMo 17-1
9c
(ISO 683-13-1986)
4113-434-00-I X6CrMo 17-1
(X6CrMo 17)
1.4113
1.4113
Z8CD 17-01 X6CrMo 17-1 1.4113 2325 434S17
434S19
2 Approximate Comparison Table Stainless Steels for Cold Heading and Cold Extruding
China Japan United States International Organization for Standardization European Standard
GB ISC JIS ASTM/AISI UNS ISO Numerical Grade EN Numerical Grade
10Cr17Mo
(1Cr17Mo)
S11790 SUS434 434 S43400 X6CrMo17-1 4113-434-00-I X6CrMo17-1 1.4113

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