ASTM 1050 Steel. A high-carbon, cold rolled steel containing approximately 0.50% carbon that can be hardened by heat treatment to a maximum hardness of approximately Rockwell C 58. Soft annealed high carbon steel is meant for uses requiring moderate forming, while soft spheroidized annealed product is meant for uses requiring maximum cold forming. CRC/black annealed Cold Rolled steel - Suzhou GWB Steel Mar 13, 2018 · CRC/Cold Rolled steel sheet prices/Cold Rolled steel sheet/Cold Rolled steel Coil price/Cold Rolled steel prices/Cold Rolled steel strip/Cold Rolled/Cold Rolled steel
Nov 04, 2017 · This is a steel grade in which cold rolling is done after hot rolling and pickling, to reduce the thickness of steel. Cold rolling makes the material hard. This cold rolled steelis then annealed in a closed container where nitrogenor any other non-oxidizing gases softens it for use and also guards it against oxidation. China Black Annealed Cold Rolled Steel Coils - China Black China Black Annealed Cold Rolled Steel Coils, Find details about China Black Crca, Black Annealed CRC from Black Annealed Cold Rolled Steel Coils - Tangshan Yuxuan International Trading Co., Ltd. China CRC Black Annealed Coils - China Black Annealed HS Code. 7210490000. CRC black annealed coils. Cold rolled steel coil Manufacture:Yogic offers the Cold Rolled steel in a variety of sizes, grades and surface finishes to meet specific end-use requirements. Cold Rolled Sheet is manufactured from hot rolled coils by pickling to remove the surface oxide produced during the hot rolling stage, and cold reducing through a Cold Mill to the
Cold Rolled Black Annealed Coil. Cold-Rolled Steel are extensively used as basic materials in automobiles, electrical appliances, steel office equipment, various types of containers, and numerous other products closely connected to our daily lives. China Grade DC01, DC03, DC04, DC05 Thin Iron Sheet Black Jan 10, 2018 · Grade DC01, DC03, DC04, DC05 Thin Iron Sheet Black Annealed Cold Rolled Steel Coil Cold Rolled Black Annealed - KandilBlack Annealed Properties:Cold Rolled Black Annealed (CRBA), also known as "Blue Steel".CRBA is a cold rolled sheets that have been oxidized by annealing in a special installation in order to produce a very thin magnetite layer (Fe304) on the surface (less than 1 m thick) for more protection.
cold rolling, Cast Black, Rough Turning, Shot Blasting, Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T ST12, ST13, ST14, ST15 cold rolled carbon steel coilProduct name. ST12, ST13, ST14, ST15 cold rolled carbon steel coil. Grade. ST12, ST13, ST14, ST15, BSC2,ST16 Standard. DIN-1623. Thickness. 0.3mm-3.0mm. Width. 10mm black cold rolled steel coil - About products and suppliers:Anyone looking to purchase black cold rolled steel coil from certified suppliers can get them from . The online store has refined products from top-notch brands on the market. Regardless of the reason for needing high-quality black cold rolled steel coil, there is a large assortment of the online store's products.
Black Annealed Cold Rolled 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.