China OEM Sheet Rolled Hot - Black Annealed Cold Rolled Steel Sheet Hardness Soft – Win Road Detail:
Black Annealed Cold Rolled Steel Sheet is cut from steel coil. The black annealed steel coil is cold rolled steel coil goes to the heat treatment. The heat treatment process of recrystallizing cold-rolled coils, eliminating cold-rolling work hardening, and restoring plasticity to obtain the expected physical and physical-chemical properties. The process flow is generally divided into preliminary annealing, intermediate annealing and finish annealing. The annealing process varies with the purpose, and recrystallization annealing, incomplete annealing and complete annealing are often used. In order to obtain a strip with no oxidation and no decarburization on the surface, the strip is brightly annealed in a protective atmosphere.
Thickness | 0.4mm-1.5mm |
Width | 1000mm/1200mm/1250mm or as customer’s request |
Grade | Q195,Q235,SPCC,SAE1006,SAE 1008 etc |
Standard | ISO/JIS/GB/ASTM/EN, and etc |
Technique | Cold Rolled |
Surface | Double surface full black |
Bundle Weight | 3-5 Tons or as customer’s request |
Application
Building & Construction, Household appliances, transportation,steel structure.
Package
Standard seaworthy export packing,Packed steel strip in the both ends.Or as requirement.
Product detail pictures:
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The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for China OEM Sheet Rolled Hot - Black Annealed Cold Rolled Steel Sheet Hardness Soft – Win Road, The product will supply to all over the world, such as: Ghana, Vancouver, Philippines, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
By Pag from Singapore - 2018.12.30 10:21
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Honorio from Guyana - 2017.07.07 13:00