• Trademark：none
• Specification：as per the drawing
• Transport Package：Steel Frame or Wooden Case
• Used for：Steel Rolling Mill
• Material：Iron,Steel
• Size：as Per The Drawing
• Certification：ISO 9001:2000
• Standard：GB
• Model NO.：smrl
• Origin：Jiangsu
• HS Code：845530
• Production Capacity：4000t,Month

Basic Info.

Model NO. smrl Standard GB Certification ISO 9001:2000 Size as Per The Drawing Material Iron/Steel Used for Steel Rolling Mill Transport Package Steel Frame or Wooden Case Specification as per the drawing Trademark none Origin Jiangsu HS Code 845530 Production Capacity 4000t/Month

Product Description

Chilled cast iron rolls
Back up Roll for Rollling Mill, Back up Roll, Mill Rolls,Cast steel back up roll,Cast Iron Back up Roll,back up rolls

We specialize in making different kinds of mill rolls, such as follows:

1)CAST IRON ROLLS
Alloy Chilled Cast Iron Rolls
Alloy Indefinite Chilled Cast Iron Rolls
Pearlitic Nodular Cast Iron Rolls(Centrifugal)
Spiculate Bainitic Nodular Cast Iron Rolls(Centrifugal)
Alloy Nodular Cast Iron Rolls(Centrifugal)

2)CAST STEEL ROLLS
Alloy Cast Steel Rolls
Adamite Steel Rolls
Graphite Steel Rolls
High Speed Steel Rolls

3)FORGED ROLLS
Material: 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV etc.

They are mainly applied to hot&cold rolling mill work rolls, back-up rolls. Adamite roll or high speed steel roll used in the early finishing stands of a lot strip mills.

Description:

1)Size: According to clients' drawing
2)Standard: GB, AISI, SAE, ASTM/ASME
3)Hardness: According to clients' demand
4)Chemical Composition: According to Clients'demand.
5)Inspection: Ultrasonic Inspection, Microstructure Test
6)Packaging: Steel Frame

Our products are high in quality and reasonable in price. We can guarantee their good quality.

We can supply all kinds of Rolling Mill Rolls you require.
We hope to establish longtime cooperate relationship.

Roll Type	Barrel φ (mm)	Max Weight (tons)	Hardness  (HSD)	Hardening Layer (mm)	Material
Work Roll	60-1000	50	80-102	12-35	9Cr2Mo, 86CrMoV7, 42CrMo etc .
Back up Roll	240-1050	25	75-90	15-100	9Cr2Mo, MC3,MC5 etc.
Straightener Roll	240-900	10	Max 100	10-30	4140,4130,4340, etc.
Intermediate Roll	60-800	10	75-90	12-35	9Cr2Mo, 86CrMoV7, MC3 etc
Finishing Roll	60-850	10	80-102	12-30	9Cr2Mo,9Cr3Mo, 86CrMoV7 etc.