• Model NO.：as the drawing
• Application Range：Work Roll, Medium Roll, Back up Roll, Plate Mill,
• Transport Package：Woodern Case
• Specification：Export package
• Trademark：FANGLE
• Origin：China
• Production Capacity：60000tons,Year

Basic Info.

Model NO. as the drawing Application Range Work Roll, Medium Roll, Back up Roll, Plate Mill, Transport Package Woodern Case Specification Export package Trademark FANGLE Origin China Production Capacity 60000tons/Year

Product Description

Technical delivery conditions for material with designation


1. SUPPLY CONDITION
 Forgings are in the soft annealed condition max. of hardness is 225 HB, exceptionally can be ordered in the normalized condition with additional H2 annealed in hardness 270 - 320 HB, or quenched and tempered in hardness 310 - 360 HB.
2.MICROSTRUCTURE IN ANNEALED SITUATION
 Require is an even spheroidal structure after cutting. The size of pearlitic balls in max 4 after DG 2.05.
 3.NONMETALLIC INCLUSIONS (Standard ASTME45 method D)
 

	Type A (sulphides)	Type B (aluminates)	Type C (silicates)	Type D (globulits)
Thin-max.	1,5 (1,0)	2.0 (1,0)	2,0 (0.5)	2,0 (1,5)
Thick-max.	1,0 (0,5)	1,5(1,0)	1.5 (0.5)	1.5 (1.0)

Remark: values entered in the table in parentheses refer to the steel after ESR procedure.

ESR 40<20; VD 40<40