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Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd

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Back-up Rolls

Product categories of Back-up Rolls, we are specialized manufacturers from China, Back-Up Rolls, Adamite Back-Up Rolls suppliers/factory, wholesale high-quality products of Duples Cast Steel Rolls R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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China Back-up Rolls Suppliers

Back-up Rolls

Application: Back-Up Rolls for roughing mill and Finishing Rolls (hot strip mill, hot plate mill, continuous hot strip mill, heavy plate mill).

Material: Duplex cast steel, adamite, chromium 3%, chromium 4%, chromium 5% or as per the customer`s requirement.

Barrel Diameter: 1500mm maximum

Unit weight: 25mt/pc

Type: Single rolls, double pouring cast rolls.

Casting: Static casting, centrifugal casting,forging

Heat treatment: annealing, normalizing, quenching, and tempering.