Alloy Adamite Rolls (AD 140 I) with Thermal Cracking Resistance for Wire & Bar Roughing and Middle Stand Mill

Product Description

Huzhou Zhonghang Roll Co.,Ltd. have manufacturing Metallurgical Rolls since 1992.
The products cover HSS Rollers, Ductile Iron Rolls, SGP Rollers, SGA Rollers, IC Rollers, CC Rollers, HCr Rollers, AD Rolls, AS Rolls and GS Rolls and other 20 different Rollers and Rings.
Products application: below Steel Mill Rolling production lines of Rough Rolling, Intermediate Rolling, Finishing Rolling
1. High-Speed Wire & Rod Mill,
2. Rod & Wire Mill,
3. Narrow Strip Mill,
4. Medium Strip Mill,
5. Section Mill,
6. Other Rolling Mills
Company Profile
PCC Roller Adamite Steel Roller (AD 140 I) for Section Mill with High Wearability and Good Toughness
Product Description
Adamite steel has alloy elements,such as Ni,Cr,Mo etc.
Adamite is a material, mechanical properties and carbon content of which stands between steel and iron.
there are some amount of carbides in the matrix and because of certain special heat treatment technology, high wearability, good toughness and excellent resistance to fire crack is obtained. The biggest advantage of these rolls is almost no hardness gradient in the working layer.
1.Product Name: Adamite Steel Roll
2.Product Material: AD 140 I
Detailed Photos

Product Parameters
3.Chemical Composition %

National Standards	C	Si	Mn	P	S	Cr	Ni	Mo	V	W
Code No.
AD140I	1.3-1.5	0.3-0.6	0.7-1.1	≤0.035	≤0.030	0.8-1.2	0.5-1.2	0.2-0.6	-	-

4.Physical Property

Physical Property			Application
Code No.	Roll Barrel Hardness(HSD)	Roll Neck Hardness(HSD)
AD140I	35-45;40-50	≤45	Roughing and intermediate stands of wire and bar, small and medium-sized section steel; seamless steel pipe roughing mills; backup rolls for strip steel, edger rolls.

5.Advantages:
1). almost no hardness gradient in the working layer
2). excellent resistance to fire crack
3). good wear resistance and good toughness
6. Application:
Hot strip steel,
Rod finishing mill;
Section steel universal mill;
High speed wire pre-finishing mill
roughing mill work roll;
chilled strip steel working roll,
intermediate roll
Certifications
Packaging & Shipping
Our Advantages
Why Choose Us
Standard management makes us the rolls records are documented and so the roll quality can be traced at any time. 30+ years manufacturing experience make us research and development on rolls more and deeper in this field. Different roller customization is charged by technology team. From raw material to final finished roll, we produce rolls by ourselves. We have own steel factory to test new products, if test ok, we will put into mass production.
FAQ
Q: What is your response time for inquiries?
A: We will respond to your inquiry within 1 hour.
Q: Are you a manufacturer?
A: Yes, we have been a direct manufacturer of Cast Rollers for over 30 years.
Q: What kinds of rollers do you manufacture?
A: We specialize in producing HSS rollers, Ductile Iron Rolls, SGP rollers, SGA rollers, IC rollers, CC rollers, HCr rollers, AD rolls, AS rolls, GS rolls, and over 20 other types of Rollers and Rings.
Q: In which applications are Cast Rolls used?
A: Cast Rolls are primarily used in High-Speed Wire & Rod, Rod, Narrow Strip Steel, Medium Strip Steel, Section Steel, and various Rolling Mills for Rough Rolling, Intermediate Rolling, and Finishing Rolling Steel production lines.
Q: Do you offer custom rollers and rings?
A: Yes, we can customize rolls based on your drawings and specific requirements.
Q: Can you recommend suitable rolls based on specific needs?
A: Absolutely, we are pleased to recommend the most suitable rolls for your requirements.
Q: Is it possible to place a trial order to start the business?
A: Yes, we accommodate trial orders without any problem.
Q: How do you ensure the quality of the rolls?
A: We conduct multiple inspections to guarantee the quality of our products.

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