Forged Rolls-Forged Rolls-Maanshan Kingrail Technology Co.,ltd

INTRODUCE :

Kingrail Parts manufactures a full line of forged work rolls, backup rolls and specialty rolls for both ferrous and nonferrous mills.

Using the best raw materials, our forged rolls offer unmatched strength and reliability. Whatever the application, Kingrail Parts can manufacture forged steel rolls to your exact metallurgical and dimensional specifications.

Our forged backup rolls are forged in an 8,000 ton open die press. We can produce rolls up to 83 inches (2108 mm) in diameter and up to 330,000 pounds (149,685 kg) in weight.

SPECIFICATIONS :

1. Vertical spun cast iron and high chrome work rolls

ICDP, enhanced ICDP and high chrome

19.6 – 39.3 inches in diameter

Maximum overall length 360 inches

Maximum finished product weight 39.6 tons

2. Horizontal spun cast iron, high chrome, HSS work rolls and spun cast iron support rolls

ICDP, high chrome, HSS and Synergy roughing cutters

19.6 – 53.1 inches in diameter

Maximum body length 176.9 inches

Maximum overall length 360 inches

Maximum finished product weight 66.1 tons

High speed steel

Synergy 100

Roughing mill work rolls

Synergy 500 and 700

3. Forged Steel Work Rolls

3 - 5 Cr alloy forged steel

15.7 – 31.4 inches in diameter

Maximum overall length 220 inches

Maximum finished product weight 13.2 tons

4. Cast Steel Backup Rolls

Integral Alloy Cast Steel

Maximum Diameter 72 Inches