Hebei, China
Business Type:
Trading Company
Number of Employees:
7
Year of Establishment:
2011-12-22
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: 1-3 months

Mill Roll, Rolling Mill, Machine manufacturer / supplier in China, offering Centrifugal and Statical Adamite Steel Rolling Mill Roll, Roller Bearing, Cylindrical Roller Bearing for Pillow Block, Roller Bearing for Pillow Block Bearing/Bearings Housings and so on.

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Centrifugal and Statical Adamite Steel Rolling Mill Roll

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $100-6,000/ Piece
Port: Shanghai, China
Production Capacity: 28000 Tons/ Year
Payment Terms: L/C, T/T
Casting Method: Cast
Casting Form Material: Sand
Casting Metal: Cast Steel
Casting Form Usage Count: Semi-permanent
Surface Treatment: as Per Requirement
Surface Roughness: as Per Drawings

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Basic Info

Model NO.
As Per Drawing
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
Centrifugal and Statical Adamite Steel Rolling Mill Roll
Centrifugal and Statical Adamite Steel Rolling Mill Rolls
1. Description
    According to different requirements the carbide contents of the adamite rolls varies. When wear resistance is required, the content of the carbide must be higher; but when the strength is the main factor, it is necessary to select the lower content of the carbide. The heat treatment is nomalized and tempered. A soft anneal will transform the pearl to nodlar form when the hardness is lower; while the strength relief anneal which has no influence on the structure must be adopted when higher. The lower hardness rolls have better strength properties and better resistance to fire cracng. The  Adamite rolls are widely used in the roughing stands of various rolliing mills. In most case, we make this type of roll by static cast. Its microstructure consists of little graphite, pearlite and fine carbide. With proper heat treatment, we can make this roll have a wear resistance close to iron rolls as well as strength & toughness close to steel rolls. Meanwhile, the low hardness drop form the body makes it workable with dep groove in the billet mills, universal mills and heavy section mills. Sometime, when it works as back-up roll on a narrow strip mill, we make it by centrifugal cast double poured with a core of nodular iron.
Centrifugal and Statical Adamite Steel Rolling Mill RollCentrifugal and Statical Adamite Steel Rolling Mill Roll


2. Chemical Composition

Grade

C

Si

Mn

P

S

Cr

Ni

Mo

V

AD 140

1.30-1.50

0.30-0.60

0.70-1.10

0.035

0.030

0.80-1.20

0.50-1.20

0.20-0.60

 

AD 160

1.50-1.70

0.30-0.60

0.80-1.30

0.035

0.030

0.80-2.00

0.20

0.20-0.60

 

AD 180

1.70-1.90

0.30-0.80

0.60-1.10

0.035

0.030

0.80-1.50

0.50-2.00

0.20-0.60

 

AD 190

1.80-2.00

0.30-0.80

0.60-1.20

0.035

0.030

1.50-3.50

1.00-2.00

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
Centrifugal and Statical Adamite Steel Rolling Mill Roll

5.Machining

Centrifugal and Statical Adamite Steel Rolling Mill Roll

6.Inspection and Delivery
Centrifugal and Statical Adamite Steel Rolling Mill Roll
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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