304 stainless steel coil/strip is a widely used austenitic stainless steel material, known for its excellent corrosion resistance, good formability and welding performance. Its chemical composition contains about 18% chromium and 8% nickel, which gives it excellent oxidation and corrosion resistance and is suitable for a variety of environments. 304 stainless steel coil has a smooth surface, and common treatments include 2B and BA, which can meet the needs of different industries.
It is widely used in food processing equipment, kitchen utensils, architectural decoration, chemical containers and other fields, and is favored for its stable performance and high cost performance.
Product Parameters
| Product Name | 304 Stainless Steel Coil |
Type | Steel Coil |
Thickness | 2.5mm-10.0mm |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc. |
Width | 20mm-2000mm |
Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. |
Surface | BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc. |
Scope of Application | Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging, Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, CE,MTC,etc. |
Certificate | ISO, SGS, BV, etc. |
Production Technology | Hot Rolled, Cold Rolled |
Edge Processing | Mill edge, Slitting edge |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P |
| ≤ 0.08 | ≤1.0 | ≤ 2.0 | 18.0~20.0 | 8.0~10.5 | ≤ 0.03 | ≤ 0.035 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥ 520 | ≥ 205 | ≥ 40 | ≤ 187HB ;≤ 90HRB;≤ 200HV |