Product Description
Cold Rolled coils are made of hot-rolled coils, which are rolled at room temperature below the recrystallization temperature, including plates and coils, and those delivered in sheets are called cold steel plates, also known as box plates or flat plates; the length is very long, Delivery in coils is called steel strip, also known as coil
Cold Rolled Steel Coils Grade
Q195A-Q235A,Q195AF-Q235AF,Q295A(B)-Q345A(B);SPCC,SPCD,SPCE,ST12-15;DC01-06
Production Process
About Cold Rolled Steel Coils , there is no heating during the production process, there are no defects such as pits and scales that often occur in hot rolling, and the surface quality is good and the finish is high. Moreover, the dimensional accuracy of cold-rolled products is high, and the performance and structure of the products can meet some special requirements for use, such as electromagnetic properties and deep drawing properties.
Performance:
Cold Rolled Steel mainly adopt low-carbon steel grades, which require good cold bending and welding performance, as well as certain stamping performance.
| item |
value |
| Commodity |
Cold rolled Steel |
| Grade |
Q195A-Q235A,Q195AF-Q235AF,Q295A(B)-Q345A(B);SPCC,SPCD,
SPCE,ST12-15;DC01-06 |
| Standard |
ISO,JIS,ASTM,AS EN |
| Mechnical |
Commercial / Drawing / Deep Drawing /Extra Deep Drawing/Structural quality |
| Surface treatment |
Chromated and oiled, and ant-ifinger |
| Hardness |
Softy, half hard ,hard quality |
| Thickness |
0.20 - 4.0mm |
| Width |
600-1500mm |
| Coil weight |
3-8MT/Coil or as your request |
| ID |
508mm or 610mm |
| Transport Type |
Container, bulk and train |
| Loading port |
Tianjin, Qingdao,Shanghai |
| Payment terms |
T/T, L/C at sight,West Union,D/P,D/A,Paypal |
Usually, before all cold-rolled products leave the factory, each batch will take a certain sample for testing according to the proportion. We also support and recommend customers to find third-party testing, such as SGS Test QC Test and Others,
After test , all no problem , we or clients arrange transport.
Application
Cold Rolled Steel Coils
Application:
Cold-rolled coils have good properties, that is, through cold rolling, cold-rolled strips and steel sheets with thinner thickness and higher precision can be obtained, with high flatness, high surface finish, clean and bright surface of cold-rolled sheets, and easy coating. Plating processing, many varieties, wide application, high stamping performance, no aging, low yield point, so cold-rolled sheet has a wide range of uses, mainly used in automobiles, printed iron barrels, construction, building materials, bicycles and other industries , and is also the best material for the production of organic coated steel sheets.
Cold Rolled Steel Coils has a wide range of uses, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, food cans, etc. Cold-rolled thin steel plate is the abbreviation of ordinary carbon structural steel cold-rolled plate, also known as cold-rolled plate, commonly known as cold-rolled plate, sometimes mistakenly written as cold-rolled plate. The cold plate is a hot-rolled strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm. Due to rolling at room temperature, no iron oxide scale is produced. Therefore, the cold plate has good surface quality and high dimensional accuracy. With the addition of annealing treatment, its mechanical properties and process properties are superior to hot-rolled thin steel plates. In many fields, especially In the field of home appliance manufacturing, Cold Rolled has gradually replaced hot-rolled steel sheets.
Applicable grades:
Q195A-Q235A,Q195AF-Q235AF,Q295A(B)-Q345A(B);SPCC(Japanese grade),SPCD,SPCE,ST12-15(German grade)
;DC01-06
Packaging & Shipping
Standard export seaworthy packing.
1.Shipping port: Tianjin/Shanghai/Qingdao
2.Shipment:
a. Length: ≤6m, loaded in 20GP Container.
b. Length: ≤12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside :5898*2352*2393mm)
Size of 40GP Container (inside:12032*2352*2393mm)
Size of 40HQ Container (inside:12032*2352*2698mm)
3.Delivery time: Within 7-15 days, depending on the situation
Company Profile
Jinan Zunkai Group founded in 2002, with five branch companies and is well-funded. Our annual sales nearly one billion, about 300,000 tons steel.
Our company is located in Jinan City, Shandong Province. We entered into a strategic partnership with Bao Steel, Laiwu Steel, Rizhao Steel, Handan Steel, Anyang Steel, Maanshan Steel and other domestic large steel companies.
Zunkai is the largest steel agent in Shandong Province, we also have ourselves steel process factory with 100000 Square meter for steel laser cutting, surface treatment and other further processing , and our stock always more than 20,000 tons.
Zunkai Group mainly engaged in : PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc .
Our good quality and reliable service will be your best trusted partner.
Sincerely wish to building long and regular business with you forever!!!
Customer Question & Answer
Q1 : What is your payment terms?
A1 : 30% deposit & balance against B/L or L/C at sight.
Q2 : What is your delivery time & loading port?
A2 : Generally it is within 7 days after received advance payment or L/C. If the goods is not in stock , according to the quantity
it is within 15 days. Loading port:QINGDAO or TIANJIN.
Q3 : Do you have MOQ request ? Can offer free samples?
A3 : Our MOQ is usually ONE ton. Free samples is ok but need pay thecourier charge. Charge can be deduct in future orders.
Q4 : What are your company's main products?
A4 : Our main products are Aluminum products, Steel products, Stainless steel products, Galvanized steel products, Colorized steel Coil, etc.
Q5 : Are you a factory or trading company?
A5 : We have both factory and trading company,own branch factory and warehouse in Shandong Province to provide you nice
goods with best price and good quality.
Audited Supplier 
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