We are committed to provide our customers the most complete system of stainless steel products.
We warmly welcome your arrival and look forward to cooperating with you!
429 ferritic stainless steel is an improved steel grade for improving the weldability of 430 steel. US grade: 429, Japanese grade: SUS429, Chinese grade: 1Cr15. Chinese name 429 stainless steel standard AISI, ASTM type No. 429 UNS number S42900
429 stainless steel
Name: Ferritic stainless steel
429 ferritic stainless steel is an improved steel grade for improving the weldability of 430 steel. US grade: 429, Japanese grade: SUS429, Chinese grade: 1Cr15. Chinese name 429 stainless steel standard AISI, ASTM type No. 429 UNS number S42900
429 steel chemical composition :
Carbon C: ≤ 0.12,Manganese Mn: ≤1.00,Silicon Si: ≤1.00,Chromium Cr: 14.0~16.0,Nickel Ni2: ≤0.75
Phosphorus P: ≤0.04,Sulfur S: ≤0.03
Mechanical Properties
Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
429 | 276 | 483 | 30 | 163 |
429 stainless steel is used in the interior decoration of buildings and in the manufacture of heavy oil burning parts, household appliances and so on.