• Cold rolled steel coil from china supplier System 1
  • Cold rolled steel coil from china supplier System 2
Cold rolled steel coil from china supplier

Cold rolled steel coil from china supplier

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
60000 m.t./month

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Specification

Standard:
JIS,ASTM,EN
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
Dry,Black,Oiled
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B),HRB400
Certification:
ISO
Thickness:
0.08-4.00mm
Width:
30-2000mm
Length:
customized
Outer Diameter:
508/610mm
Net Weight:
1-25 mt
Packaging:
standard seaworthy packing
Printing thickness:
top side: 20+/-5 microns, back side: 5-7 microns

The raw material of cold rolled steel coil/sheet is high quality hot rolled product. Cold rolled steel coil/sheet as defined in the EN 10130/98 standard, with guaranteed maximum mechanical characteristics and guaranteed minimum ductility and formability.

It is suited to formation by bending or drawing, which enables complex parts to be produced in good repeatable conditions and intended for indoor use.

These cold rolled steel coil/sheet grades have excellent formability, which facilitates cold forming operations, and are ideal for deep drawing. Our range of steels for cold forming offer excellent forming performance, due to the low scattering of their chemical composition and their mechanical properties, which guarantees processing consistency.

 

Standard and Grade :

Cold rolled steel coils 

JIS G3141-2005

EN10130-2006

ASTM  A1008-12a

Commercial quality

SPCC

DC01

CS Type A/B/C

Drawing quality

SPCD

DC03

DS Type A/B

Deep drawing quality

SPCE    SPCF(non aging)

DC04

DDS

Extra deep drawing quality

SPCG(non aging)

DC05/06

EDDS

Cold rolled steel coil from china supplier

Cold rolled steel coil from china supplier

Cold rolled steel coil from china supplier

Application :

Automobile Industry, White Goods, Home Applicances, Oil & Air filters, semi product for coating with enamel or zinc, construction & building sector, air-conditioning, furniture, radiators, tubes, profiles, mechanical construction, shelving, containers, drums 

 

Packing:

Packaging Detail

The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky)

Delivery Time

  within 30 days of receipt of  LC original or prepayment

 

Cold rolled steel coil from china supplier

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FAQ:

1. Can you offer OEM to me? What about MOQ?  

Of course, we are a professional with OEM manufacturer for 9 years. the MOQ can be 50 ton/ order..

2. How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

4.How Can I Get Some Sample?

We are honored to offer you free sample, but courier charges will be on your side.

 

Q:What are the common coil storage methods?
The common coil storage methods include stacking coils on pallets or racks, using coil cradles or saddles, and utilizing coil racks or storage bins.
Q:How are steel coils used in the production of HVAC ducts?
Steel coils are an essential component in the production of HVAC ducts. These coils are typically made of galvanized steel, which provides strength, durability, and resistance to corrosion. In the manufacturing process, steel coils are first unwound and flattened to create flat sheets. These sheets are then cut into specific sizes and shapes according to the design and dimensions of the HVAC ducts. The steel coils are often processed through various machines, such as shearing machines, slitting machines, and roll forming machines, to achieve the desired shapes and sizes for the ducts. Once the steel coils are transformed into the appropriate shapes, they are then further processed to add additional features to the ducts. For instance, the coils may undergo bending, folding, or welding processes to create bends, angles, or connections in the ductwork. These processes allow for the customization of the ducts to fit the specific requirements of the HVAC system and the building structure. Furthermore, steel coils play a crucial role in ensuring the strength and integrity of HVAC ducts. The galvanized steel used in the coils provides a protective layer that prevents rust and corrosion, making the ducts more durable and long-lasting. This is especially important as HVAC ducts are often exposed to various environmental factors, such as moisture, temperature changes, and airborne contaminants. Overall, steel coils are a fundamental component in the production of HVAC ducts. They provide the necessary strength, durability, and resistance to corrosion, while also allowing for customization and flexibility in the manufacturing process.
Q:In terms of weight to strength titanium is stronger. But is it stronger than mild steel? If it is stronger, how much stronger is it?
I was researching titanium as it pertained to protective footwear. The only thing mentioned was lighter as the advantage. Nowhere did I find the strength comparison. You might want to research the product you are interested in.
Q:How are steel coils used in the manufacturing of flooring materials?
Steel coils are used in the manufacturing of flooring materials by being formed into sheets or strips and then processed through various techniques such as cutting, bending, and shaping to create the desired flooring products. The steel coils provide strength, durability, and stability to the flooring materials, ensuring long-lasting and reliable flooring solutions.
Q:The strip tower height
Definition and appearance: the ends of the steel coils are uneven, one circle higher than the circle, showing a different degree of pagoda shape or bread shape.
Q:What are the dimensions of steel coils used in the metal furniture industry?
Steel coils used in the metal furniture industry come in varying dimensions, depending on the specific requirements of each manufacturer. Commonly used dimensions include coil widths that range from 24 to 60 inches (61 to 152 cm) and coil diameters that range from 36 to 72 inches (91 to 183 cm). The thickness of the steel coils can also vary, typically falling between 0.020 and 0.250 inches (0.05 to 0.64 cm). These dimensions enable manufacturers to efficiently produce a variety of metal furniture, such as chairs, tables, and cabinets, by utilizing the steel coils as raw materials in their production processes.
Q:Which is more reactive? Zinc or Steel? And why?
Zinc. Steel is an alloy consisting mostly out of iron, In the reactivity seris, zinc is more reactive than iron. Therefore, zinc is more reactive than steel
Q:Can steel coils be used in the production of HVAC systems?
Yes, steel coils can be used in the production of HVAC (heating, ventilation, and air conditioning) systems. Steel coils are commonly used in the manufacturing of HVAC equipment such as air handlers, condenser coils, evaporator coils, and heat exchangers. Steel coils provide durability and strength, making them suitable for withstanding the high pressures and temperatures involved in HVAC operations. Additionally, steel coils offer good heat transfer properties, allowing for efficient heat exchange between the refrigerant and the air being conditioned. Overall, steel coils are a reliable and commonly used component in the production of HVAC systems.
Q:I am wondering what the highest quality steel is used in handgun production.
The chrome moly alloy used in blued steel guns is the strongest thing out there today. Stainless guns sacrifice a little in strength in exchange for their rust resistance. Every maker has their own special alloys for various parts as well as proprietary techniques for hardening and tempering depending on the use a part will be put to. Keep in mind that the harder you make steel the more brittle it becomes. Especially true in knife blades also. A custom knife blade could be made much harder than they are, but would shatter under hard use.
Q:What are the different types of steel coil packaging systems?
There are several different types of steel coil packaging systems, including stretch wrapping machines, coil wrapping machines, steel coil strapping machines, and steel coil wrapping and strapping machines. These systems are designed to securely package steel coils for storage and transportation, providing protection against damage and ensuring safe handling.

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