Model NO.: As per drawings
Coating: as Per Requirement
Machining Tolerance: as Per Drawings
Standard: GB
Certification: CE, ISO 9001:2000
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: as Per Drawings
Standard: GB
Certification: CE, ISO 9001:2000
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
Alloy Steel Roller Rolling Stainless Steel and Titanium
Alloy Steel Rolls for Rolling Mill
1. Description
    Alloy cast steel roll is manufactured with high quality steel molten by arc furnace, due to the advanced casting and thermal traetment technique, such roll is of very high intensity. Owing to its excellent performances of anti-heat crack, tenacity and wear-resistance,t is appropriate to be used for rough and intermediate section steel rolling machine, heat rolling strip steel rough rolling machine stand and uesd as back-up roll for heat rolling strip steel. Its metallographic structure is made of pearlite or temper sorbite. The alloy steel rolls are widely used in the BD mill and roughing stands of heavy section mills, universal mills and rail& beam mills. This type of roll often has deep grooves in the roll body, so we make it by static cast. Due to the low carbon in the chemistry, we can hardly see graphite and carbide in the microstructure. 

Alloy Steel Roller Rolling Stainless Steel and Titanium
Alloy Steel Roller Rolling Stainless Steel and Titanium

2. Chemical Composition

Grade

C

Si

Mn

P

S

Cr

Ni

Mo

V

AS 40

0.35-0.45

0.20-0.60

0.60-1.20

≤0.035

≤0.030

2.00-3.50

0.00-0.80

0.30-0.70

0.05-0.15

AS 50

0.45-0.55

0.20-0.60

0.60-1.20

≤0.035

≤0.030

1.00-3.50

0.30-1.00

0.30-0.70

0.05-0.15

AS 60

0.55-0.65

0.20-0.60

0.50-1.00

≤0.035

≤0.030

0.80-1.20

0.20-1.50

0.20-0.60

 

AS 65

0.60-0.70

0.20-0.60

0.50-0.80

≤0.035

≤0.030

0.80-1.20

0.20-0.50

0.20-0.45

 

AS 75

0.70-0.80

0.20-0.70

0.70-1.10

≤0.035

≤0.030

0.80-1.50

≥0.20

0.20-0.60

 


3.Mechanical Properties

Tensile Strength (kg/mm²)

550-700

Bending Strength (kg/mm²)

750-1000

Elongation (%)

0.4-2.0


4. Equipments
Alloy Steel Roller Rolling Stainless Steel and Titanium

5.Machining

Alloy Steel Roller Rolling Stainless Steel and Titanium

6.Inspection and Delivery
Alloy Steel Roller Rolling Stainless Steel and Titanium
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.
 
Alloy Steel Roller Rolling Stainless Steel and Titanium
Alloy Steel Rolls for Rolling Mill
1. Description
    Alloy cast steel roll is manufactured with high quality steel molten by arc furnace, due to the advanced casting and thermal traetment technique, such roll is of very high intensity. Owing to its excellent performances of anti-heat crack, tenacity and wear-resistance,t is appropriate to be used for rough and intermediate section steel rolling machine, heat rolling strip steel rough rolling machine stand and uesd as back-up roll for heat rolling strip steel. Its metallographic structure is made of pearlite or temper sorbite. The alloy steel rolls are widely used in the BD mill and roughing stands of heavy section mills, universal mills and rail& beam mills. This type of roll often has deep grooves in the roll body, so we make it by static cast. Due to the low carbon in the chemistry, we can hardly see graphite and carbide in the microstructure. 

Alloy Steel Roller Rolling Stainless Steel and Titanium
Alloy Steel Roller Rolling Stainless Steel and Titanium

2. Chemical Composition

Grade

C

Si

Mn

P

S

Cr

Ni

Mo

V

AS 40

0.35-0.45

0.20-0.60

0.60-1.20

≤0.035

≤0.030

2.00-3.50

0.00-0.80

0.30-0.70

0.05-0.15

AS 50

0.45-0.55

0.20-0.60

0.60-1.20

≤0.035

≤0.030

1.00-3.50

0.30-1.00

0.30-0.70

0.05-0.15

AS 60

0.55-0.65

0.20-0.60

0.50-1.00

≤0.035

≤0.030

0.80-1.20

0.20-1.50

0.20-0.60

 

AS 65

0.60-0.70

0.20-0.60

0.50-0.80

≤0.035

≤0.030

0.80-1.20

0.20-0.50

0.20-0.45

 

AS 75

0.70-0.80

0.20-0.70

0.70-1.10

≤0.035

≤0.030

0.80-1.50

≥0.20

0.20-0.60

 


3.Mechanical Properties

Tensile Strength (kg/mm²)

550-700

Bending Strength (kg/mm²)

750-1000

Elongation (%)

0.4-2.0


4. Equipments
Alloy Steel Roller Rolling Stainless Steel and Titanium

5.Machining

Alloy Steel Roller Rolling Stainless Steel and Titanium

6.Inspection and Delivery
Alloy Steel Roller Rolling Stainless Steel and Titanium
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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