304/304L cold rolled stainless steel coil

304/304L cold rolled stainless steel coil

304 304L cold rolled stainless steel is widely used in household products (1,2 tableware), cabinets, indoor pipelines, water heaters, boilers, bathtubs, auto parts, medical equipment, building materials, chemicals, food industry, agriculture, ship parts.

304 304L Cold Rolled Stainless Steel Coils(0.2mm – 8mm)Supplier | Manufacturer | Exporter

Huaxiao Capacity about 304/304L cold rolled stainless steel coil, 304/340L CRC
SpecificationsASTM A240 / ASME SA240
DimensionsASTM, ASME, and API
Width600mm / 1000mm / 1120mm / 1250 / 1525mm / 2000mm, etc
Thickness0.2mm – 8.0mm
Lengthas per your requirement
Surface Finish2B, 2D, BA, NO.4, NO.8, 8K, mirror, Emboss, Ecth, etc.
HardnessSoft, Hard, Half Hard, Quarter Hard, Spring Hard, etc.
Max coil25MT and as per your requirement
Coil ID 508mm,610mm, as per your requirement

If you need to know the ss 304 coil price in China, please free to contact Huaxiao 304 stainless coil supplier.

Stainless Steel 304 Coils Equivalent Grades
STANDARDWERKSTOFF NR.UNSJISBSGOST AFNOREN
SS 3041.4301S30400SUS 304304S3108Х18Н10Z7CN18‐09X5CrNi18-10

304 304L Cold Rolled Stainless Steel Coil Chemical component ASTM A240:
Type  304Type 304LType 304H
ASTM A240/A240M (UNS Designation)S30400 S30403S30409
Chemical Composition
Chromium18.0-20.0%18.0-20.0%18.0-20.0%
Nickel 8.0-11.0% 8.0-12.0% 8.0-10.5%
Carbon (max.)0.080%0.030%0.040-.100%
Manganese (max.)2.000% 2.000%2.000%
Silicon (max.) 0.750% 0.750% 0.750%
Sulfur (max.)0.030%0.030%0.030%
Phosphorus (max.) 0.045% 0.045% 0.045%
Nitrogen (max.) 0.100% 0.100%
Mechanical Properties (annealed)
Tensile (min. psi) 75,000 70,00075,000
Yield (min. psi)30,00025,00030,000
Elongation (in 2″, min %) 40 40 40
Hardness (max Rb)929292

304 304L Cold Rolled Stainless Steel Coil Mechanical Property ASTM A240:
  • Tensile strength: > 515 Mpa
  • Yield Strength: >205 Mpa
  • Elongation(%): > 40%
  • Hardness: < HRB92
304 Stainless Steel Coil

304 stainless steel is versatile stainless steel, rust-proof performance than the 200 series of stainless steel stronger. The high temperature is also better, can be high to 1000-1200 degrees. 304 stainless steel has excellent stainless steel corrosion resistance and better resistance to intergranular corrosion. Of the oxidizing acid, the experiment concluded that: concentration ≤P 65% of nitric acid below the boiling temperature, 304 stainless steel has strong corrosion resistance. Alkali solution and most organic acids and inorganic acids also have good corrosion resistance.

Cold Rolled 304L Stainless Steel Coil, 304L 2B cold rolled stainless steel coil

Feature about Type 304 Stainless Steel
  • Stainless steel surface appearance and the possibility of diversification
  • Good corrosion resistance, durable than ordinary steel
  • Good corrosion resistance
  • High strength, so the possibility of using a large sheet
  • High-temperature oxidation and high strength, it can resist fire
  • Room temperature processing, that is easy plastic processing
  • Because it does not need surface treatment, it is simple and easy to maintain
  • Clean, high finish
  • Good welding performance
ASTM 304 Stainless Steel Application

304 is widely used in household products (1,2 tableware), cabinets, indoor pipelines, water heaters, boilers, bathtubs, auto parts, medical equipment, building materials, chemicals, food industry, agriculture, ship parts.

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