Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of hc420/780tr cold rolled automotive steel coil in China. Welcome to wholesale customized hc420/780tr cold rolled automotive steel coil at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Cold rolled steel coil
Cold rolled coil is hot rolled coil as raw material, at room temperature, the highest grade EDDQ, the highest strength of 590MPa, has the advantages of high dimensional
accuracy, good surface quality, convenient processing, material saving and so on. It is widely used in home appliance industry, automobile industry, machinery industry,
construction industry, galvanized and other industries.
Products features
HC420/780TR cold rolled automotive steel coil is made from hot-rolled steel coil as raw material, which is subjected to acid washing to remove oxide skin and then subjected to cold continuous rolling. The finished product is rolled hard coil. Due to the cold work hardening caused by continuous cold deformation, the strength and hardness of the rolled hard coil increase, and the toughness and plasticity index decrease. Deep processing requires annealing treatment.
Due to the lack of heating during the production process of cold rolled steel coils, there are no defects such as pits and oxide scales that often occur during hot rolling. The surface quality is good and the smoothness is high. Moreover, the dimensional accuracy of cold rolled steel coils is high, and the performance and structure of the products can meet some special usage requirements, such as electromagnetic performance, deep drawing performance, etc.
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Product Name: |
HC420/780TR Cold Rolled Steel Coil |
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Material: |
HC380/590TR |
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Place of Origin: |
HeNan, China |
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Brand Name: |
GNEE |
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Model Number: |
HT-01 |
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Application: |
Automobile, solar energy, container, machinery manufacturing, elevator, rail transit, pressure vessel, building decoration, chemical equipment. |
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Type: |
Cold Rolled Coil |
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Thickness: |
0.7-2.3mm |
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Standard: |
AISI/ ASTM/BS/ DIN/ GB/ JIS |
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Width: |
750-1445mm as required |
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Length: |
Customers' Requirement |
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Tolerance: |
±8%~±21% |
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Processing Service: |
Decoiling / Cutting |
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Alloy Or Not: |
Is alloy |
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Delivery Time: |
7~15 working days after prepayment |
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Payment term: |
T/T or L/C |
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Surface Treatment: |
FB / FC / FD |
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Package: |
Sea-worth Package |
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Certificate: |
MTC |

GNEE
Amidst the vast land of China and the majestic Taihang Mountains lies Anyang, Henan Province, located on the eastern foothills of the Taihang mountain range. It is one of the eight ancient capitals of China and home to an outstanding steel supply chain enterprise – GNEE GROUP.
GNEE GROUP, established in 2008 with a registered capital of 5 million yuan, has grown into a comprehensive steel supply chain enterprise after more than a decade of hard work and perseverance. It has five subsidiaries located in different countries and regions, including Anyang, Tianjin, Hong Kong, Zhengzhou, and Singapore, and its influence has reached out around the world.


Q: How to buy it? What about the delivery?
A: Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.
Q: Could you offer some spare parts?
A: Yes, no problem.
Q: What about the maintenance?
A: All the goods past the test, maintenance is very easy.
Q: What is the standard of package?
A: Export standard package or special package according to customer's requirement.
Q: Why should I choose GNEE?
A: After comparing the quality, delivery, and price of the same products, you will find out the answer.
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