304L stainless steel coil is 300 series stainless steel, which is one of the most widely used stainless steel coils due to its corrosion resistance and nice fabrication.
Both 304 and 304L stainless steel coils can be used for many similar applications and the differences are minor, but they really do exist.
304L stainless steel coil has lower carbon contents than 304 stainless steel coil.
304L Stainless Steel Coil Chemical Compositions
Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
304L | ASTM A240 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18.00-20.00 | 9.00-12.00 | – |
304L Stainless Steel Coil Mechanical Properties
Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Vickers Hardness(HV) | Elongation A50% |
304L | 1.4307 | ≥170 | ≥485 | Annealed | ≥150 | ≥40 |
304L SS Strip Coil Applications:
304L stainless steel strip coil is mainly used in welding applications where corrosion resistance is a concern. For example, it is frequently used in automotive fuel lines and other tubing applications.
304 Chemical composition: | ||||||
C | Si | Mn | Cr | Ni | S | P |
≤0.07 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~11.0 | ≤0.03 | ≤0.035 |
mechanical properties: | ||||||
Tensile strength σb (MPa) | Conditions yield strength 0.2 sigma (MPa) | Elongation δ5 (%) | Section shrinkageψ (%) | Hardness | ||
520 | 205 | 40 | 60 | ≤187HB ≤90HRB ≤200HV |
C | S | Mn | P | S | Ni | Cr | Mo | |
201 | ≤0.15 | ≤1.00 | ≤5.5-7.0 | ≤0.060 | ≤0.030 | 3.50-5.50 | 16.00-18.00 | |
202 | ≤0.15 | ≤1.00 | ≤7.50-10.00 | ≤0.060 | ≤0.030 | 4.0-6.0 | 17.0-19.0 | --- |
304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-11.00 | 17.00-19.00 | --- |
304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-12.00 | 18.00-20.00 | --- |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.00-14.00 | 16.00-18.50 | 2 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 12.00-15.00 | 16.00-18.00 | 2 |
1) Fast delivery time.
2) High quality, quantity is with preferential treatment.
3) We can process to different finish you request.
4) Main distributor and gold supplier.
5) 800 Tons/Month, high production capability will short your wait time.
6) Tisco, Jisco, Baoxin, Baosteel and other famous brand.
7) Good quality with reasonable price.
8) Buyer's Specification Accepted.
9) Experienced R & D Department.
We are honored to offer you samples ( A4 paper size will be free)
Interleave paper, Waterproof paper,metal belt pack the sheet, wooden pallet.
Normally 7 day after deposit received or L/C at sight.