• Hot Dipped Galvanized Steel in Cold Rolled/ Aluzinc Cold steel rolled System 1
  • Hot Dipped Galvanized Steel in Cold Rolled/ Aluzinc Cold steel rolled System 2
  • Hot Dipped Galvanized Steel in Cold Rolled/ Aluzinc Cold steel rolled System 3
Hot Dipped Galvanized Steel in Cold Rolled/ Aluzinc Cold steel rolled

Hot Dipped Galvanized Steel in Cold Rolled/ Aluzinc Cold steel rolled

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
9000 m.t./month

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Cold Rolled Steel Coil  

Advantages of our Cold Rolled Steel coils
1.Excellent corrosion resistance.: The zinc layer provides a good protection of   Pre-painted Galvanizeed Steel Sheet.
2.High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turnreducing the amount of heat transmitted.The thermal reflectivity converts into energy savings.
3.Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4.Versatility: can be used in the various areas.


Specifications

COLD ROLLED STEEL COILS
Thickness: 0.12-2.5mm
Coil width:600-1250mm
Coil weight: 2.0-8.0MT
Steel grades:Q195-Q345,GR.A,SGCC, SPCC,SPHC,DX51D, ETC.
Standard: JIS G3302, JIS G3313, ASTM A653, GB/T2518-88, GB11253-89,ASTM A1008-2000,BS,ETC.
Place of Origin: Shandong, China (Mainland)
Standard: AISI, ASTM, BS, DIN, GB, JIS
Type: Steel Coil
Technique: Cold Rolled


Packing

Standard  seaworthy  export  packing:  
3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock,with inner coil sleeve.
 

Standard

JIS G 3312, ASTM A755, EN10169,GB/T2518
Base sheet:  Galvanized steel coils\ Galvalume steel, such as SGCC, CGCC, DX51D+Z, Q195,etc 
Base metal: Hot galvanized steel or PrePainted Galvanized aLuminium steel or HBR>85 
Techinque: Cold rolled, hot-dipped galvanizing, color coated 
Quality: CQ DQ prime
Lifespan: 10-15 years

Payment and Delivery Time 

1. Payment: 30% T/T as deposit and 70% balance irrevocable L/C at sight or nogotiate
2. Delivery Time: 10-20 days after recepit of 30% T/T.

Applications of Cold Rolled steel coil

The great cold plate can be used for chemical industry,dye,oil and other packaging materials,with a barrel for house-hold appliances of various parts of the processing and production,for motorcycle cylinder, cylinder,car door,chassis and other parts of the production.Agricultural vehicle body,ventilation pipe light construction,anti-static floor panels,door panels,large dust collector inside the grid plate,a bicycle handle,metal materials,machinery processing and other industries.


Our Strength

--ISO,SGS,BV,CE approved
--Competitive price with best quality and service
--Nearest sea port, Convenient transportation
--More than 20 years Export Experiences

Raw materialSGCC, SPCC, DC51D, SGHC,A653
Steel gardesQ195-Q345, GR.A, SGCC, SPCC,CGCC,SPHC, DX51D, etc.
StandardJIS G3302, JIS G3313, ASTM A653, GB/T2518-88, GB11253-89, ASTM A1008-2000, BS, etc.
Thickness0.12mm-2.5mm
Width600mm-1250mm
Tolerancethickness+/-0.01mm
Single weight2.0-8.0MT
PackingWrapped by plastic film and waterproof paper, and then fastened on wooden pallet. Or as you request.
Minimum quantityCan be 25MT
Price
Delivery time15-20 days after we sign the contract.
Payment termsT/T or L/C
Supply ability15000 MT per month

Hot Dipped Galvanized Steel in Cold Rolled/ Aluzinc Cold steel rolledwe can supply the galvanized steel coils you need with most competitive price and high quality.
Special size and standard can be accepted!

FAQ
1. Is the sample available?
Yes, samples can be sent for test if you need. 

Q:I need to know the density of steel as one of my physical properties of steel. Any answers? If u have more physical or chemical properties of steel, that would help to thanks.
It depends on what kind of steel it is. Martensitic steel has a lower density than austenitic steel. However, a good number for a typical steel is 0.286 pounds per cubic inch (7.92 grams per cubic centimeter).
Q:How are steel coils used in the agricultural sector?
Steel coils are widely used in the agricultural sector for various purposes. One of the main uses is in the construction of farm machinery and equipment. Steel coils are often used in the manufacturing of tractors, plows, harvesters, and other heavy-duty machinery. The strength and durability of steel make it an ideal material for these applications, as it can withstand the demanding conditions of agricultural work. Additionally, steel coils are used in the construction of agricultural buildings and structures. Steel is known for its high structural integrity, making it a popular choice for barns, storage units, and other agricultural facilities. Steel coils are often used to create the framework and support systems of these structures, providing stability and long-lasting durability. Moreover, steel coils are used in the production of irrigation systems. The pipes and tubes used for transporting water in agricultural irrigation systems are often made from steel coils. Steel's resistance to corrosion and its ability to handle high-pressure flows make it an excellent choice for this application. In summary, steel coils play a crucial role in the agricultural sector. From the construction of farm machinery and buildings to irrigation systems, steel's strength and durability make it a preferred material in the industry.
Q:How are steel coils used in the manufacturing of transmission systems?
Steel coils are used in the manufacturing of transmission systems to create various components such as gears, shafts, and bearings. These coils are often transformed into flat sheets or strips, which are then shaped and processed to form the required parts. The strength and durability of steel make it an ideal material for transmission systems as it can withstand the high stress and torque associated with transmitting power from the engine to the wheels efficiently and reliably.
Q:How are steel coils protected during shipping?
Steel coils are protected during shipping through a variety of measures to ensure their safety and prevent damage. One common method is the use of steel coil cradles or saddles. These are specially designed structures that hold the coils securely in place and prevent them from shifting or rolling during transit. The cradles are typically made of sturdy steel or other durable materials and are specifically engineered to withstand the weight and pressure of the coils. In addition to the cradles, steel coils are often wrapped in protective materials such as plastic or paper. This wrapping acts as a barrier, shielding the coils from moisture, dust, and other potential contaminants that could affect their quality. The wrapping is typically applied tightly to the coils, ensuring that it stays in place throughout the shipping process. To further safeguard the coils, they are often loaded into shipping containers or onto flatbed trucks using specialized equipment. This equipment, such as coil hooks or lifting clamps, allows for safe and secure handling of the coils, minimizing the risk of accidents or damage during loading and unloading. In some cases, steel coils may also be packed into wooden or metal crates for added protection. These crates provide an extra layer of security and help to prevent any potential impacts or rough handling from causing damage to the coils. Overall, the protection of steel coils during shipping is of utmost importance to ensure that they arrive at their destination in optimal condition. By utilizing cradles, protective wrapping, specialized equipment, and additional packaging when necessary, the risk of damage is significantly reduced, allowing for a smooth and successful transportation process.
Q:Hello. No freakin' website has no dam info on what products have carbon steel in them. I know it's in cooking equipment and tools, but what tools?i.e It's in a wrench or strainerSo what products have carbon steel in them?
440. 440a. 440c is stainless 420hc is made just for buck knives. aus8 is a stainless steel made In japan. 1095 and 1075 are both high carbon steels 1075 is a little tougher then 1095 but the latter holds a edge better and has been used by Ka-Bar for the army and marine fighting knives since WW2 so 1095 has to be a good steel for the government to use it that long. iv got a 7 inch army 1095 on order know. but there sheaths are made in mexico the knife its self is made in new york
Q:How are steel coils used in the manufacturing of steel drums?
Steel coils are used in the manufacturing of steel drums as they are cut into the desired size and shape to form the body of the drum. The coils are unrolled and bent into a cylindrical shape, which is then welded together to create a seamless drum. This process allows for efficient and cost-effective production of steel drums, ensuring durability and strength in the final product.
Q:What are the different methods of galvanizing steel coils?
There are primarily three methods of galvanizing steel coils: hot-dip galvanizing, electrogalvanizing, and continuous galvanizing. Hot-dip galvanizing involves immersing the steel coils in a bath of molten zinc, which forms a protective coating. Electrogalvanizing uses an electric current to deposit a layer of zinc onto the steel surface. Continuous galvanizing is a process where the steel coil is continuously passed through a bath of molten zinc to achieve galvanization. These methods provide varying levels of protection against corrosion and are used in different applications based on specific requirements.
Q:What are the main factors that affect the flatness of steel coils?
The main factors that affect the flatness of steel coils include the quality and consistency of the incoming raw material, the precision of the rolling process, the tension applied during rolling, the cooling and annealing processes, and the handling and storage of the finished coils.
Q:How are steel coils inspected for surface cleanliness using cleanliness tests?
Steel coils are inspected for surface cleanliness using cleanliness tests to ensure that they meet the required quality standards. These tests involve various methods to assess the presence of contaminants, such as dirt, oil, grease, rust, or scale, on the surface of the steel coils. One commonly used cleanliness test is the visual inspection, where trained inspectors visually examine the surface of the coils for any visible contaminants. They look for any signs of staining, discoloration, or foreign substances that may affect the quality of the steel. Another cleanliness test is the wipe test, where a clean cloth or wipe is used to wipe the surface of the steel coil. This cloth is then analyzed for the presence of contaminants using techniques like gravimetric analysis or solvent extraction. The amount of contaminants collected on the cloth can be measured, providing an indication of the cleanliness of the steel surface. Surface roughness tests are also performed to assess cleanliness. A roughness gauge is used to measure the roughness of the steel surface, which can indirectly indicate the presence of contaminants. If the surface roughness measurements are higher than the specified limits, it suggests the presence of contaminants affecting the cleanliness of the steel. In addition to these tests, cleanliness tests may also involve techniques like wetting tension measurement, water break test, or contact angle measurements. These tests evaluate the surface energy and wetting properties of the steel, which can be affected by the presence of contaminants. By conducting cleanliness tests, steel coils can be thoroughly inspected for surface cleanliness. These tests help in identifying any potential contaminants that may compromise the quality and performance of the steel. By ensuring the surface cleanliness of steel coils, manufacturers can provide high-quality products that meet the stringent requirements of various industries.
Q:I'm ordering a Pair of tongs(a tool used to dig quahogs in bays that scrapes the bottom constantly) and what type of metal would be the best to fabricate it, steel or stainless steel?
Stainless Steel is an allow of Chrome and Steel and several other additives. There are at least 100 types of Stainless.. Most common is 300 Series , that the cheapest and used in household stuff. Then there is the 400 series in that series is a stainless that can be heat treated because it contains sufficient carbon to do so. I would say if its wear you are looking for Stainless is not wear resistant to the extent other steels are. You want a heat treatable oil hardenting steel for that purpose. A good example and an old reliable one is what is called O-1 or oil hardening one. It can be heated with a torch at the wear end and quenched in oil right on the fab site. to a hardness of Rockwell C of about 55 or so and wears well. I suppose the best basket would be a 300 Series stainless to reduce rusting with end pieces that are probably bolted on made of O-1 heat treated to RC of about 55 or so. Of course if you make the wear ends removable with bolts, you can really get some wear steels for those wear parts You can use High Speed Steel RC=95, Drills are high speed steel. and even a material called Hasteloy next to carbide in hardeness. I suspect those baskets are made of Stainless Steel with wear ends of another material as ive discussed above.

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