After-sales Service: | 1 Years |
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Warranty: | 1 Years |
Standard: | ASTM, JIS, GB, AISI, DIN, BS |
Certification: | ISO, RoHS, IBR |
Surface Treatment: | Polished |
Technique: | Cold Rolled |
Samples: |
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Cold rolled sheet (annealed state): It is obtained by annealing the cold rolled sheet before rolling, and after annealing, its work hardening phenomenon and internal stress are eliminated (greatly reduced), that is, the yield strength decreases close to before cold rolling.
Cold rolled sheet and coil are made from hot-rolled coil as raw material and rolled below the recrystallization temperature at room temperature, including plate and coil. The delivered pieces are called steel plates, also known as box plates or flat plates; Steel strips, also known as rolling plates, are long and delivered in coils.
It is rolling under recrystallization, but it is generally understood as rolling using materials rolled at room temperature. Aluminum cold rolling is divided into plate rolling and foil rolling, with thicknesses ranging from 0.15 to above referred to as plates, and thicknesses ranging from 0.15 to below referred to as foils. Europe and America often use 3-6 continuous rolling mills as cold rolling equipment.
Due to the lack of heating during the production process, 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 products is high, and the performance and structure of the products can meet some special usage requirements, such as electromagnetic performance, deep drawing performance, etc.
Model NO. | cold |
Grade | Q235 SPCC DC01 DC02 DC04 etc. |
Origin | China |
Stock | Fresh Stock and Future Products |
Thickness | 0.2-3mm |
Production Capacity | 25000mt Per Month |
Q :Are you a manufacturer or trading company?
A: We are a professional manufacturer with 1.5 million tons of steel annually in China. We have passed the factory inspection by
various international organizations and have our own sales team. Welcome to seeing and inspecting our factory.
Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
Q: How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed product
Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.
Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.
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