No Cracking or Bursting Phenomenon High Speed Roll Rings Tc Mill Roller for Rolling Ribbed Steel Bars

Product Description

High Speed Wire Pre-finishing Mill Ring
Brand	HBW ROLL	Material Code	HBWr05
Specification	Ø150-Ø320	Hardness	61-64HRC
Hardness Drop/10mm	≤2HSD	Surface Hardness Uniformity	≤3HSD
Each Re-machining	≤0.8mm (reducing)
Features & Advantages	1. High wear resistance and impact toughness under thermal load
	2. No cracking or bursting phenomenon
	3. Less re-machining amount
	4. Good processability with high machining efficiency
	5. Total steel pass life can reach over 70% that of TC rings and price only 40% of TC rings.
Application	High speed wire pre-finishing stands

Material

HBW Patented Chemical Composition (%)

C

Si

Mn

Cr

Ni

Mo

V

W

P & S

Nb

Co

Others

HSS in general

1.5-2.10

0.30-0.7

0.30~0.70

3.00~ 6.00

0.50~ 1.50

3.0-7.0

2.0-8.0

1.0-8.0

≤0.03

Depends on HSS Grade

Properties	Barrel	Core
Tensile Strength	≥700MPa	≥450MPa
Compressive Strength	≥2500MPa	--

Micro structure
* Excellent Technical of HBW's Patented Casting and HT Process Guarantee the Superior Micro-structure of each HSS Rolls.
* Metallographic Micrograph are available to supply in HBW.
Unique Features:
* Entire HSS material only instead of composite material
* Rings in pairs or triple cutting from the same roll barrel, keeping uniform performance
* HBW patented chemical component proportion
* High hardness and excellent wear resistance
* Extremely less dressing amount.
Company Profile
Packaging & Shipping
Business partner
Certifications
Quality control
Apllication
FAQ
Q: What products you can offer? A: Our main products are High Speed Steel (HSS) Mill Rolls and Rings. Our HSS Roll is use for Hot Rolling Mill of Bar Steel Strip Steel Angle-Section Steel H-Section Steel, etc.Our HSS Rings is for KOCKS/ PSM / DSD / Seamless Steel Tube /Cantilever and Section Steel Mill.
Q: What is the MOQ of your products?
A: No MOQ.
Q: Can you supply according our requirement?
A: Yes, we can provide the products according your requirement, such as drawings. hardneess drop Steel Pass Capacity etc.. We also have technical team which can provide technical service
Q: Can you put my logo or website on products?
A: Yes, we can lettering your part number, logo, website or batch number on products according to your request.
Q: How do you control the quality of products?
A: Design products with Professional and suitable Aolly Composition→Experienced Casting & Heating Treatment,Strictly Inspection according to the drawings with Chemical Analysis / Multiple Ultransonic Flaw Detection /Metallography /Dye Penetrate Inspection /Hardness and Dimension testing for each product.
Q: Do you have warehouse or stocks in other countries?
A: No at this moment.

Don't see what you need? Our experienced team of engineers can design it for you. Contact our HBW Engineers for further assistance.

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