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Material: 304L
Shape: round, plate, pipe
Introduction of 304L stainless steel
304L is a low carbon content of 304 stainless steel varieties, used for welding occasion. Lower carbon content makes the precipitated in the weld heat affected zone near the carbide minimized, and carbide precipitation may result in stainless steel intergranular corrosion in some environments (welding erosion).
The chemical composition of 304L stainless steel:
|
Stainless steel grades |
The chemical composition of 304L stainless steel (mass fraction) (%) |
||||||
|
Ni |
Cr |
Si |
Mn |
C |
S |
P |
|
|
304L |
8.00~11.00 |
17.00-19.00 |
≤1.00 |
≤2.00 |
≤0.03 |
≤0.03 |
≤0.035 |
The mechanical properties of 304 stainless steel:
The yield strength(N/mm2)≥205
The tensile strength ≥520
Elongation(%)≥40
Hardness: ≤187 HRB≤90 HV ≤200
