SGS Inspection High Strength Nodular Cast Iron Roll
China SGS Inspection High Strength Nodular Cast Iron Roll, Find details about China Mill Roll, Iron Casting from SGS Inspection High Strength Nodular Cast Iron Roll
Basic Info.
Model NO.
According to the drawing
Coating
According to The Drawing
Machining Tolerance
According to The Drawing
Standard
Acoording to The Client
Certification
CE, ISO 9001:2000, ISO 9001:2008
After-Sale Guarantee Period
One Year
Delivery Date
60-90 Days
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
OEM
We Can Also Accept The Trail Order.
Trademark
Weilang
Transport Package
Metal Pallet or Wooden Case
Specification
According to the drawing
Origin
China, Hebei
HS Code
84553000
Model NO.
According to the drawing
Coating
According to The Drawing
Machining Tolerance
According to The Drawing
Standard
Acoording to The Client
Certification
CE, ISO 9001:2000, ISO 9001:2008
After-Sale Guarantee Period
One Year
Delivery Date
60-90 Days
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
OEM
We Can Also Accept The Trail Order.
Trademark
Weilang
Transport Package
Metal Pallet or Wooden Case
Specification
According to the drawing
Origin
China, Hebei
HS Code
84553000
Product Desciption
SGS Inspection High Strength Nodular Cast Iron Roll
Description
It is used in the roughing stands of round and sections, especially the BD2 mills for rail & beams. Compared with other nodular iron rolls, NCC rolls have unique material and heat treatment process ensuring they are good enough to replace the traditional cast steel rolls but with a better life. We control the carbide at a very low level (less than 5%) by reducing the crome down to 0.3%, raising the silicon and applying isothermal quenching to make the carbide solid solution into the matrix. Meanwhile, we can achieve a matrix of tempered sorbite/bainite by applying heat treatment d increasing nickell. This type of matrix has much better performance than the pearlite on the resistance of wear, fire crack and impact, especially the excellent red hardness thanks to the molybdenum.
Machining Equipment
Quality Control
Packing and Delivery
If you are interested in our mill rolls,pls send the detail drawing and technical requirements to us,we will send you prompt reply, professional service and best quotation.
It is used in the roughing stands of round and sections, especially the BD2 mills for rail & beams. Compared with other nodular iron rolls, NCC rolls have unique material and heat treatment process ensuring they are good enough to replace the traditional cast steel rolls but with a better life. We control the carbide at a very low level (less than 5%) by reducing the crome down to 0.3%, raising the silicon and applying isothermal quenching to make the carbide solid solution into the matrix. Meanwhile, we can achieve a matrix of tempered sorbite/bainite by applying heat treatment d increasing nickell. This type of matrix has much better performance than the pearlite on the resistance of wear, fire crack and impact, especially the excellent red hardness thanks to the molybdenum.
Machining Equipment
Quality Control
Packing and Delivery
If you are interested in our mill rolls,pls send the detail drawing and technical requirements to us,we will send you prompt reply, professional service and best quotation.
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