409L Grade Stainless Steel Slit Coil Chemical Composition | |||||
Standard | Steel Type | Main Chemical Composition(wt%) | |||
C | Mn | Cr | Ti | ||
JIS | SUH 409L | ≤0.03 | ≤1.00 | 10.50~11.75 | 6*C~0.75 |
Mechanical Property and Physical Performance | |||||||||
Standard | Steel Type | Mechanical Property | Physical Performance | ||||||
Yield Strength | Strength of Extension | Ductility | Hardness | Specific Heat | Elastic | Coefficient of Thermal Extension(20~100℃) | Heat Conductivity | ||
JIS | SUS 409L | ≥175 | ≥360 | ≥25 | ≤80 | 0.46 | 200 | 10.4 | 26.1 |
409L Stainless Steel Characteristics:
Low C,N, ferritic steel with Ti, magnetic.
Without Ni, it has the advantage of low cost and stable price.
High thermal conductivity, low thermal expansion rate, good welding deformation.
Good temperature resistance and high temperature strength.
Because of low C content and added Ti, no heat treatment is required after welding.
409L Stainless Steel Application:
Due to its excellent high temperature corrosion resistance and high temperature strength, it is widely used in the production of automobile exhaust system related parts, such as exhaust pipe, catalytic converter, and back pipe line, etc.
Standard exporting package.
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