Grade 429
USA UNS S42900
Corresponding Standard ASTM A959-2004
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification Ferritic Stainless Steel
429 Chemical Element Composition Content (%)
Component C Si Mn P S Cr
Minimum Value - - - - - 14
Maximum Value 0.12 1 1 0.04 0.03 16
1 Approximate Comparison Table
China Japan United States International Organization for Standardization European Standard
GB ISC JIS UNS ISO Numerical Grade Numerical Grade
10Cr15
(1Cr15 )
S11510 SUS429 S42900 X10Cr15 4012-429-00-X (1.4012)
2 Approximate Comparison Table
China United States International Organization for Standardization European Standard
GB ISC ASTM UNS ISO Numerical Grade EN Numerical Grade
10Cr15
(1Cr15)
GB/T 20878-2024
S11510 429
ASTM A959
S42900 X10Cr15
ISO 15510
4012-429-00-X X10Cr15
EN 10088-1
1.4012

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