• 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.
• Transport Package：Metal Pallet or Wooden Case
• Specification：as per drawing
• Trademark：WEILANG
• Origin：China
• HS Code：84553000
• Production Capacity：28000 Tons, Year

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


5.Machining



6.Inspection and Delivery

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.