304L / 1.4306 Stainless Steel Strip Coil
304L / 1.4306 Stainless Steel Strip (L is low carbon)
304L stainless steel, also known as ultra-low carbon stainless steel, is a versatile stainless steel material that is widely used to make equipment and parts that require good comprehensive performance (corrosion resistance and formability).
304L is a variant of 304 stainless steel with lower carbon content and is used where welding is required. The lower carbon content minimizes the precipitation of carbides in the heat-affected zone near the weld, and the precipitation of carbides may cause stainless steel to produce intergranular corrosion (welding erosion) in certain environments.
Equivalent Material of 304L Stainless Steel Strip
| China * GB | GB24511 | 022Cr19Ni10 |
| Japan | JIS | SUS304L |
| United States of America | ASTM | 304L |
| UNS | S30403 | |
| South Korea | KS | STS304L |
| European Union | BSEN | 1.4306 |
| India | IS | 02Cr18Ni11 |
| Australia | AS | 304L |
| Taiwan, China | CNS | 304L |
| Germany | DIN | X2CrNi19-11 |
| United Kingdom | BS970 BS1449 | 304S12 |
| Belgium | BS970Part1 | 304S11 |
Standard Specification of 304L Stainless Steel Strip
| Thickness | 0.1-6.0mm |
| Width | 10mm~1500mm (Can be customized according to requirements)
Such as: 10mm…..600mm, 700mm, 800mm, 900mm, 1000mm, |
| Length | Per coil |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Cold rolled coil (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
304L Stainless Steel Coil Composition Content
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304L | Min. Max. |
≤0.03 | ≤2.0 | ≤1.00 | ≤0.045 | ≤0.03 | 18.0～20.0 | / | 9.0～12.0 | |
Yield strength (N/mm2) ≥205
Tensile strength ≥520
Elongation rate (%) ≥40
Hardness HB ≤187 HRB≤90 HV ≤200
The density of 7.93 g · cm – 3
Specific heat c (20 ℃) 0.502 j. (g · c) – 1
Thermal conductivity λ/W(m·℃)-1 (at the following temperatures /℃)
20 100 500
12.1 16.3 21.4
Linear expansion coefficient α/(10-6/ ° C) (at / ° C between the following temperatures)
20 ~ 200 20 ~ 300 20 ~ 400
16.0 16.8 17.5 18.1
Resistivity 0.73 Ω·mm2·m-1
Melting point 1398 ~ 1420℃
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