Steel Coil

Short Description:

Material Grade: 201/202/304/304L/316/316L/321/321H/309s/310/310s/317L/310H/410/420/430/904L

Standards: AISI ASTM JIS SUS and GB

Size: According to the customer’s requests

Main chemical composition: C, Si, Mn, Cr, P, S

Surface Finished: BA, 2B, NO.1, NO.4, 4K, HL, 8K

Packing: Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package


Product Detail

Manufacture

Applications

Our Advantages

Product Tags

What is a Steel Coil?

Steel coil is made from a finished steel product such as sheet or strip that has been wound or coiled after rolling; its width is much greater than the thickness. Depending on the production method, steel coil can be classified as Hot Rolled, Cold Rolled, or Galvanized.

When time is of the essence, it can be challenging to find the exact product that you need. Regardless of the size or the type of steel coil, we guarantee our high-quality products fit your custom application and adherence to ISO 9001 2015 accreditation. Our steel materials are sourced from mills with the highest regard for reputation and quality. For a decade, our success has derived from our continuous growing reputation of providing products that exceed professional demands.

Stainless Steel Coils Mechanical Properties

Grade Standard Yield Strength
Rp0.2 (N/mm²)
Tensile Strength
Rm (N/mm²)
Elongation % Hardness
(HV)
Hardness
(HRB)
201 ASTM A240 ≥ 275 ≥ 520 ≥ 35 ≤ 260 ≤ 101
202 ASTM A240 ≥ 275 ≥ 520 ≥ 40 ≤ 218 ≤ 95
2205 ASTM A240 ≥ 450 ≥ 620 ≥ 25 ≤ 293 ≤ 30
2507 ASTM A240 ≥ 450 ≥ 620 ≥ 25 ≤ 290 ≤ 30
253 MA® ASTM ≥ 310 ≥ 600 ≥ 40 ≤ 217 ≤ 95
254 SMO® ASTM ≥ 300 ≥ 650 ≥ 35 ≤ 223 ≤ 96
301 ASTM A240 ≥ 205 ≥ 520 ≥ 40 ≤ 200 ≤ 90
304 ASTM A240 ≥ 205 ≥ 515 ≥ 40 ≤ 210 ≤ 92
304L ASTM A240 ≥ 205 ≥ 520 ≥ 40 ≤ 200 ≤ 90
309S ASTM A240 ≥ 205 ≥ 515 ≥ 40 ≤ 218 ≤ 95
310S ASTM A240 ≥ 205 ≥ 520 ≥ 40 ≤ 200 ≤ 90
316L ASTM A240 ≥ 177 ≥ 480 ≥ 40 ≤ 200 ≤ 90
316Ti ASTM A240 ≥ 205 ≥ 520 ≥ 40 ≤ 200 ≤ 90
317L ASTM A240 ≥ 205 ≥ 515 ≥ 40 ≤ 218 ≤ 95
321 ASTM A240 ≥ 205 ≥ 520 ≥ 40 ≤ 200 ≤ 90
347 ASTM A240 ≥ 205 ≥ 520 ≥ 35 ≤ 200 ≤ 90
410S ASTM A240 ≥ 205 ≥ 440 ≥ 20 ≤ 210 ≤ 92
420J2 ASTM A240 ≥ 225 ≥ 540 ≥ 18 ≤ 180 ≤ 80
430 ASTM A240 ≥ 206 ≥ 450 ≥ 22 ≤ 200 ≤ 88
654 SMO® ASTM ≥ 430 ≥ 750 ≥ 40 ≤ 250 ≤ 100
904L ASTM ≥ 216 ≥ 490 ≥ 35 - ≤ 90
UNS N08926 ASTM ≥ 295 ≥ 650 ≥ 35 - ≤ 100
UNS S17400 ASTM ≥ 725 ≥ 930 ≥ 10 - -

Steel Coil Production

Steel coil is finished steel sheet or strip that has been coiled or wound after rolling with the width of the metal sheet being greater than its thickness. Steel coil with certain coatings can be weather-resistant, protect against moisture, and is ecofriendly. Steel coil is produced through different processes depending on the desired outcome.

Hot-rolled steel coil is steel plate that is rolled at a high temperature, making the steel easier to manipulate. Due to the quick and easy process, hot-rolled steel saves time and is less expensive to manufacture.

Cold-rolled steel coil has a nicer finish and is more durable than hot-rolled steel. Cold-rolling is a process where the steel is rolled at room temperature, below its recrystallization temperature. While cold-rolled steel coil is more superior to other coils, cold-rolled steel can be harder to manipulate due to the higher carbon content.
Galvanized steel coil is created through a hot-dipped process that dips the metal into zinc for a nice smooth coating. The coating creates a strong rust resistance and prolongs the life of the steel coils.


  • Previous:
  • Next:

  • Stainless steel coils are divided into austenite, ferrite, martensite, dual-phase (ferrite-austenite) cold rolled coils, and hot-rolled coils. In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation, and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo annealing, solution treatment, aging treatment, and other heat treatments before delivery.

    Hot-Rolled Steel Coils Manufacturing Processes

    Hot-Rolled Steel Coils Manufacturing Processes

    Cold-Rolled Steel Coils Manufacturing Processes

    Cold-Rolled Steel Coils Manufacturing Processes

     

    Stainless Steel Coils Applications
    Stainless steel coils applications ranges from industrial sectors to household appliances. In the following, we will take a look at some of the most prevalent uses of stainless steel coils:

    Construction and Construction byproducts
    Electrical and Electronic Industry
    Food and Beverage Industry
    Medical and Surgical Equipment
    Automotive Industry

    We are a professional Steel Coil manufacturer. We provide Steel Coil of different sizes as well as steel pipes and pipe fittings of various specifications.

    Our Advantages:
    1.China-leading product service provider and exporter of steel pipe
    2.Competitive price and quality from our own factory
    3.One-stop Resource Integration
    4.Passed the ISO9001, CE, SGS certification every year
    5.Best service with 24-hour response
    6.Flexible payment methods
    7.Strong production capacity
    8.Fast delivery and standard export packaging
    9.OEM/ODM

    If you would like to inquire about any steel products, please feel free to contact us:sales@bestartubes.com20230927171424 H6RATC2~S}BLIMQ(H@(JOU5

    Write your message here and send it to us

    We use cookies to offer a better browsing experience, analyze site traffic, and personalize content. By using this site, you agree to our use of cookies.

    Accept