CPC HSS Roll for Rolling Mill

Model NO.: As per drawings
Coating: as Per Requirement
Machining Tolerance: +/-0.02mm
Standard: GB/AISI/DIN
Certification: CE, ISO 9001:2000, ISO 9001:2008
HSS Rolls: Used as Work Rolls in Finishing Stands.
Our Advantage: Rich Experience, Best Service, Professional Team.
Our Customers: Russia,Turkey, Bangladesh, Columbia,Vietnam
Inspection: Ut, Metallographic Examination, Hardness Test etc.
Plant: We Have Our Own Factory
Exhibition: We Always Attend Some Exhibition in Abroad.
Specifications: High Dimension Accuracy, Wear Resistance
After Sales Service: Engineer Available to Service Machinery Overseas
Application: Hot Strip Mills,Bar Mills, Universal Section Mills
OEM: We Can Also Accept The Trail Order.
Trademark: WEILANG
Transport Package: Metal Pallet or Wooden Case
Specification: As Per Drawing
Origin: China
HS Code: 84553000
Model NO.: As per drawings
Coating: as Per Requirement
Machining Tolerance: +/-0.02mm
Standard: GB/AISI/DIN
Certification: CE, ISO 9001:2000, ISO 9001:2008
HSS Rolls: Used as Work Rolls in Finishing Stands.
Our Advantage: Rich Experience, Best Service, Professional Team.
Our Customers: Russia,Turkey, Bangladesh, Columbia,Vietnam
Inspection: Ut, Metallographic Examination, Hardness Test etc.
Plant: We Have Our Own Factory
Exhibition: We Always Attend Some Exhibition in Abroad.
Specifications: High Dimension Accuracy, Wear Resistance
After Sales Service: Engineer Available to Service Machinery Overseas
Application: Hot Strip Mills,Bar Mills, Universal Section Mills
OEM: We Can Also Accept The Trail Order.
Trademark: WEILANG
Transport Package: Metal Pallet or Wooden Case
Specification: As Per Drawing
Origin: China
HS Code: 84553000
CPC HSS Roll for Rolling Mill
High Speed Steel Mill Rolls
1. Description
     High speed steel rolls, produced by horizontal centrifal casting process, are all compound rolls with high speed steel as the work layer and nodular iron as the core. The material of HSS contains plenty of alloyed elements such as Mo, V, W, Cr etc. The high hardened eutectic carbides & second carbides, such as MC, M2C, M6C evenly distributed in tempered martensitic matrix, make the wear and thermal cracking reistance very excellent. Besides, the resistance to surface roughing is also good. In codition of hot rolling, the contact points between steel strip and the work rolls can form a thin adherent oxide film on the roll surface, which plays a good role in the wear features and the quality of the strip surface. HSS rolls are  mnly used as the work rolls in the hot strip mills and the finishing stands of bar mills; rings of the universal section mills and finishing stands of the high speed bar mills.
CPC HSS Roll for Rolling MillCPC HSS Roll for Rolling Mill


2. Chemical Composition

 

Grade

C

Si

Mn

P

S

Cr

Ni

Mo

V

W

Nb

Cent.

HSS

1.50-2.20

0.30-1.00

0.40-1.20

≤0.03

≤0.25

3.00-8.00

0.00-1.50

2.00-8.00

2.00-9.00

0.00-8.00

1.00-3.00

CORE

2.90-3.70

1.20-2.60

0.50-1.00

≤0.15

≤0.03

≤0.08

≤0.15

≤0.05

 

 

 

3.Mechanical Properties

Tensile Strength (kg/mm²)

500-800

Bending Strength (kg/mm²)

650-1000

Elongation (%)

0.2-0.6


4. Equipments
CPC HSS Roll for Rolling Mill

5.Machining

CPC HSS Roll for Rolling Mill

6.Inspection and Delivery
CPC HSS Roll for Rolling Mill
TANGSHAN WEILANG is a full integrative enterprise who is dedicated to design, production, sales and service in metallurgical products.Our products contain various mill rolls and roll rings for different kinds of bar&wire mills, section mills, plate&strip mills, tube mills etc., which has been supplied to 20 countries and regions including Southest Asia, Europe, North America and Middle East.
 
CPC HSS Roll for Rolling Mill
High Speed Steel Mill Rolls
1. Description
     High speed steel rolls, produced by horizontal centrifal casting process, are all compound rolls with high speed steel as the work layer and nodular iron as the core. The material of HSS contains plenty of alloyed elements such as Mo, V, W, Cr etc. The high hardened eutectic carbides & second carbides, such as MC, M2C, M6C evenly distributed in tempered martensitic matrix, make the wear and thermal cracking reistance very excellent. Besides, the resistance to surface roughing is also good. In codition of hot rolling, the contact points between steel strip and the work rolls can form a thin adherent oxide film on the roll surface, which plays a good role in the wear features and the quality of the strip surface. HSS rolls are  mnly used as the work rolls in the hot strip mills and the finishing stands of bar mills; rings of the universal section mills and finishing stands of the high speed bar mills.
CPC HSS Roll for Rolling MillCPC HSS Roll for Rolling Mill


2. Chemical Composition

 

Grade

C

Si

Mn

P

S

Cr

Ni

Mo

V

W

Nb

Cent.

HSS

1.50-2.20

0.30-1.00

0.40-1.20

≤0.03

≤0.25

3.00-8.00

0.00-1.50

2.00-8.00

2.00-9.00

0.00-8.00

1.00-3.00

CORE

2.90-3.70

1.20-2.60

0.50-1.00

≤0.15

≤0.03

≤0.08

≤0.15

≤0.05

 

 

 

3.Mechanical Properties

Tensile Strength (kg/mm²)

500-800

Bending Strength (kg/mm²)

650-1000

Elongation (%)

0.2-0.6


4. Equipments
CPC HSS Roll for Rolling Mill

5.Machining

CPC HSS Roll for Rolling Mill

6.Inspection and Delivery
CPC HSS Roll for Rolling Mill
TANGSHAN WEILANG is a full integrative enterprise who is dedicated to design, production, sales and service in metallurgical products.Our products contain various mill rolls and roll rings for different kinds of bar&wire mills, section mills, plate&strip mills, tube mills etc., which has been supplied to 20 countries and regions including Southest Asia, Europe, North America and Middle East.
 

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