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304L stainless steel, also known as ultra-low carbon stainless steel, is a versatile stainless steel material widely used in the production of equipment and parts that require good overall performance (corrosion resistance and formability).
chemical properties
| C | Si | Mn | Cr | Ni | S | P |
| ≤0.03 | ≤1.0 | ≤2.0 | 18.0~20.0 | 9.0~12.0 | ≤0.03 | ≤0.045 |
Mechanical properties of 304L stainless steel
| Yield strength (N/mm2) | Tensile strength | Elongation (%) | Hardness HB | HRB |
| ≥ 205 | ≥520 | ≥40 | ≤187 | ≤90 |
| HV | Density | Specific heat | Thermal conductivity | coefficient of linear expansion |
| ≤200 | 7.93 g·cm-3 | c(20ºC)0.502 J·(g·C)-1 | λ/W(m·ºC)-1 (at the following temperature/ºC) | (10-6/ºC) |
density table
|
Steel Grade |
Density(g/cm3) |
|
304,304L,305,321 201,202,301,302 |
7.93 |
|
316,316L,347 309S,310S |
7.98 |
|
405,410,420 |
7.75 |
|
409,430,434 |
7.7 |
| 304 is a general-purpose stainless steel, which is widely used in the production of equipment and parts that require good overall performance (corrosion resistance and formability). |
| 301 stainless steel shows obvious work hardening phenomenon during deformation, and is used in various occasions requiring higher strength. |
| 302 stainless steel is essentially a variant of 304 stainless steel with a higher carbon content, which can be cold-rolled to obtain higher strength. |
| 302B is a stainless steel with high silicon content, which has high resistance to high temperature oxidation. |
| 303 and 303Se are free-cutting stainless steels containing sulfur and selenium respectively, and are used in occasions where easy cutting and high surface finish are mainly required. |
| 303Se stainless steel is also used to make parts that require hot heading, because under such conditions, this stainless steel has good hot workability. |
character
As a widely used steel, 18Cr-8Ni has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; it has good hot workability such as stamping and bending, and has no heat treatment hardening phenomenon (non-magnetic, service temperature -196°C ~800°C).
Q: Do you provide free samples?
A: Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
Q:Do you accept small orders?
A:You don't need to worry about this problem, just consult
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC
standard. We also could issue the warranty to customer to guarantee the quality.
If you have any inquiry,pls contact
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