Our Products

We will continue to improve our own strength and service level to provide global customers with better quality, more effcient and environmentally friendly metal materials.

Contact Us

Apply for Best Quotation

Submit
1008 Cold Rolled Steel Coil
星星1.png
1008 carbon steel coil is primarily used in extruded, cold headed, cold upset, and cold pressed parts and forms. 1008 in the cold rolled condition is used for exposed or unexposed parts where bending, moderate drawing, forming and welding may be involved.
Contact Us

PRODUCT PARAMETERS

Carbon Steel: Properties, Production, Examples and Applications


Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.


Types of carbon steel and their properties


Carbon steel can be classified into three categories according to its carbon content: low-carbon steel (or mild-carbon steel), medium-carbon steel and high-carbon steel . Their carbon content, microstructure and properties compare as follows:


Carbon content (wt.%)MicrostructurePropertiesExamples
Low-carbon steel< 0.25Ferrite, pearliteLow hardness and cost. High ductility, toughness, machinability and weldability
Medium-carbon steel0.25 – 0.60MartensiteLow hardenability, medium strength, ductility and toughness
High-carbon steel0.60 – 1.25PearliteHigh hardness, strength, low ductility


Carbon Steel Description


Grade:


1)GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E


2)EN: S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q 


3)ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 


4)JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE



PRODUCT DETAILS


1008  Cold Rolled Steel Coil
1008  cold rolled steel coil contains about 1.2% manganese and  0.4% silicon. There are also nickel, aluminium, chromium, copper and molybdenum present in  small quantities in the carbon steels. AISI 1008 carbon steel coil has  excellent weldability, which includes projection, butt, spot and fusion, and  brazeability. 1008  cold rolled steel coil is mainly used in  automobile, printed metal pail, building, building materials, and bicycle,  etc. Besides, it  is the best material to manufacture organic coated strip.


Product  Parameters
Product  Name1008 Cold  Rolled Steel Coil
Production  ProcessHot Rolling,  Cold Rolling
Material  StandardsAISI, ASTM,  ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width100mm-3000mm
Length1m-12m, or  Customized Size
Thickness0.1mm-400mm
Delivery  ConditionsRolling,  Annealing, Quenching, Tempered or Standard
Surface  ProcessOrdinary, Wire  Drawing, Laminated Film


Chemical  Composition
ElementContent (%)
Iron, Fe99.31-99.7 %
Manganese, Mn0.30-0.50  %
Carbon, C0.10%
Sulfur, S0.05%
Phosphorous, P0.04%


Mechanical  Properties
PropertiesMetricImperial
Tensile  strength340 MPa49300 psi
Yield strength (depending on temper)285  MPa41300  psi
Elastic modulus190-210  Gpa27557-30458  ksi
Bulk modulus (typical for steel)200  GPa29000  ksi
Shear modulus (typical for steel)80.0  GPa11600  ksi
Poisson’s ratio0.27-0.300.27-0.30
Elongation at break (in 50 mm)20%20%
Reduction of area45%45%
Hardness, Brinell9595
Hardness, Knoop (converted from Brinell hardness)113113
Hardness, Rockwell B (converted from Brinell hardness)5555
Hardness, Vickers (converted from Brinell hardness)9898
Machinability (based on AISI 1212 steel as 100 machinability)5555
The  machinability of group I bar, rod, and wire products can be improved by cold  drawing)
Scope of  Application
AISI  1008 carbon steel is primarily used in extruded, cold headed, cold upset, and  cold pressed parts and forms.


Carbon-steel-coil.jpg


PRODUCT DISPLAY

We adopt high standard production processes, select high-quality steel raw materials, and provide diverse product specifications and models. All steel products have passed strict quality testing, with smooth and even surfaces, precise dimensions, excellent compressive strength, corrosion resistance, and processability. Support customized thickness, length, and special process requirements to meet different usage standards in different scenarios. Clear display of high-definition detailed images and technical parameter tables of the physical object, ensuring transparent and visible quality.

PRODUCT APPLICATION

This product is widely used in the fields of building structures, mechanical manufacturing, automotive parts, energy equipment, and home hardware, and is suitable for scenarios such as load-bearing frames, precision parts, and industrial pipelines. With excellent physical performance and stability, it can easily meet the demands of high strength, high wear resistance, and extreme environments. Support collaboration with engineering teams to provide material selection suggestions and assist clients in efficiently implementing their projects.

carbon steel.jpg


coil2.jpg


PRODUCT PACKAGING

Adopting a professional industrial packaging solution that is moisture-proof and scratch resistant, each batch of steel is tied and fixed with customized wooden frames/steel strips, combined with anti rust coatings and cushioning pads to ensure zero damage during transportation. Clear product model, batch number, and storage identification on the outer packaging, supporting customized enterprise logos and information labels. Environmentally friendly and recyclable packaging materials practice green concepts, reducing transportation and disassembly costs.

FACTORY DISPLAY

  • 19.jpg
  • 18.jpg
  • 17.jpg
  • 16.jpg
  • 15.jpg
  • 14.jpg
  • 13.jpg
  • 12.jpg
  • 11.jpg
  • 10.jpg
  • 9.jpg
  • 20.jpg

FAQ

Q1: Do you pack the products?

A: Yes, in general, we will strictly pack the fragile products, such as stainless steel, aluminum, etc. to prevent the products from being scratched. We can also pack the goods according to the customer's requirements.

Q2: Can you provide samples?

A: Yes, we can provide free samples, but customers need to bear the transportation costs.

Q3: How do you guarantee the quality of your products?

A: Our factories are professionally certified, and each product is inspected piece by piece according to domestic and international QA/QC standards. We can also show the product quality certificate to customers.

Q4: Do you make customized products?

A: Yes, we have many years of experience in product customization and can tailor products for you according to your specific requirements.

Q5: Do you accept third-party inspection?

A: We accept third-party inspection: SGS, V-trust, TUV, DNV and other third-party inspections.

Q6: What are your payment terms?

A: We accept 30% T/T advance payment and 70% balance before delivery. We will show you the photos of the products and packages before you pay the balance.

Q7: What are your delivery methods?

A: EXW, FOB, CIF, CFR, DDU, etc.

Q8: What is your delivery time?

A: For stock products, we can deliver the goods to the loading port within 3-7 days after receiving your advance payment. For production cycle, it usually takes about 15 to 30 days after receiving the deposit.

Q9: Do you have discounts for large orders?

A: Our company has the ability to supply large projects and also has very good preferential policies for large orders.

GET IN TOUCH

Submit