Product description:
304L is the most versatile and widly used of all the stanless steels.Their chemical composition,mechanical properties,weldability and corrosion/oxidation resistance provides the best all-round performance at relatively lower cost.
304L stainless steels have excellent low-temperature properties and do well to hardening by cold working.They can carefully controlled chemical compositions of various sub-grades provide a largr-scale of cold work hardenability,enabling them to suit for various applications by direct drawing without intermediate annealing.
304L stainless steels also have good welding characteristics.It has lower carbonel ement,good for welding.
Corrosion Resistance:304L stainless steels exhibit excellent resistance to a wide range of atmospheric,chemical,textile,petroleum and food industry exposures.
Oxidation Resistance:The maximum temperature to 304L stainless steels can be exposed continuously without apperciable scaling is about 899℃.For intermittent exposure,the maximum exposure temperature is about 816℃.
Formabilty:304L stainless steels have very good drawability.Their combination of low yield strength and high elongation permits successful forming of complex shapes.However,these grades work harden rapidly.To relieve stresses produced in severe forming or spinning,parts should be full annealed or stressrelief annealed as soon as possible after forming.
Wachinability:Like most other austenitic steels,these grades machine with roung and stringy chips;theredore,chip curlers can be beneficial.
Application:Chemical;coal industry;petroleum industry;building materials;Heat-resistant parts;weld
Grade | 304L stainless steel coil |
Thinckness | 0.3-6mm |
Widthness | 1000mm, 1219mm, 1524mm or as customized |
Brand name | TISCO,BAO Steel,ZPSS,BAO XIN,LISCO.. |
Standard | JIS, AISI, ASTM, GB, DIN, EN ,etc. |
Finish | 2B, Hairline, No.4, BA, 8K mirror, etc. |
Certification | SGS |
Packaging | Standard exporting packing; seaworthy package. |
MOQ | 5 Tons |
Chemical Composition and mechanical properties:
304L | C | Si | Mn | P | S | Ni | Cr | |
≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00~11.00 | 18.00~20.00 | ||
tensile strength σb(MPa) | yield strength σ0.2(MPa) | elongation δ5(%) | Hardness HB | |||||
≥480 | ≥175 | ≥40 | ≤200 | |||||
Tolerance range of 304L cold rolled stainless steel coil | ||||
Thickness | Large Tolerance | Normal Tolerance | Small Tolerance | No Tolerance |
0.4MM | 0.3-0.32 | 0.33-0.37 | 0.37-0.39 | ≥0.39 |
0.5MM | 0.4-0.42 | 0.43-0.47 | 0.47-0.49 | ≥0.49 |
0.6MM | 0.5-0.52 | 0.53-0.56 | 0.57-0.59 | ≥0.59 |
0.7MM | 0.6-0.62 | 0.63-0.67 | 0.67-0.69 | ≥0.69 |
0.8MM | 0.7-0.72 | 0.73-0.77 | 0.74-0.79 | ≥0.79 |
0.9MM | 0.8-0.82 | 0.83-0.87 | 0.87-0.89 | ≥0.89 |
1.0MM | 0.89-0.9 | 0.91-0.94 | 0.94-0.99 | ≥0.99 |
1.2MM | 1.02-1.08 | 1.09-1.15 | 1.16-1.18 | ≥1.18 |
1.5MM | 1.32-1.38 | 1.39-1.45 | 1.46-1.48 | ≥1.48 |
2.0MM | 1.72-1.79 | 1.8-1.86 | 1.87-1.9 | ≥1.9 |
2.5MM | 2.23-2.36 | 2.32-2.42 | 2.42-2.47 | ≥2.48 |
3.0MM | 2.7-2.77 | 2.78-2.85 | 2.85-2.9 | ≥2.9 |
Tolerance range of 304L hot rolled stainless steel coil | ||||
Thickness | Large Tolerance | Normal Tolerance | Small Tolerance | No Tolerance |
3.0MM | 2.6-2.75 | 2.75-2.85 | 2.86-2.9 | ≥2.9 |
4.0MM | 3.5-3.6 | 3.6-3.75 | 3.76-3.95 | ≥3.95 |
5.0MM | 4.5-4.6 | 4.6-4.75 | 4.75-4.95 | ≥4.95 |
6.0MM | 5.4-5.6 | 5.6-5.75 | 5.75-5.85 | ≥5.85 |
8.0MM | 7.3-7.5 | 7.5-7.65 | 7.65-7.85 | ≥7.85 |
10.0MM | 9.2-9.3 | 9.3-9.6 | 9.6-9.85 | ≥9.85 |
12.0MM | 11.1-11.2 | 11.2-11.6 | 11.6-11.85 | ≥11.85 |
14.0MM | 13.1-13.2 | 13.2-13.6 | 13.6-13.85 | ≥13.85 |
