Negotiable
The date of payment from buyers deliver within days
Tianjin
Long-term effective
2019-07-14 20:42
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Company Profile
Tianjin Haoyu Century Import & Export Co., Ltd.By certification [File Integrity]
Contact:tjhaoyu(Mr.)
Email:
Telephone:
Phone:
Area:Tianjin
Address:Tianjin
Website:http://www.haoyusteel.com/ http://tjhaoyu.sipwel.com/
Cold Rolled Steel is steel that has been worked below its recrystallization temperature by passing it between a
pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold Rolled Steel is pre-treated before
being cold rolled with a process known as pickling. which was strong acids to removes scale other impurities. The Cold Rolled Steel is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple
passes and as the size of the cold rolled steel is further reduced, its strength and hardness both increase, but its ductility deoreases. After cold rolling, heating the metal up in a process known as annealing can restore
some of its ductility. The final Cold Rolled Steel may be manufactured in the form of sheets, strips, bars, or other forms.
Specification:
Thickness: 0.18-2.0mm
Width: 900-1250mm
Inner diameter: 508/610mm
Outer diameter: 2000mm
Coil weight: 25T
FAQ:
Q1:Are you a factory or trading company?
We are a Chinese manufacture of steel coils with both factories and trading companies.
Q2:Where is your factory located? How can I visit it?
We are located in Jingwu Town, Xiqing District, Tianjin, China. It takes 30 minutes to get there from Beijing by
high speed train.
Q3:What are your major products?
We mainly dealing with CRFH, CRBA, GI, GL, PPGI and PPGL.
http://www.haoyusteel.com/