English
Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong Featured Image
  • Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong
  • Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong
  • Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong
  • Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong

Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong


Product Detail

Product Tags

Related Video

Feedback (2)

We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for 分类2, Amrit Steel Rolling Mill, Hot Roll Steel Roller Work Roll For Steel Rolling Mill, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.
Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong Detail:

Product Introduction

cemented carbide roll rings (also known as tungsten carbide roll ring) possesses good thermal conduction property. Compared with other materials,it is much better in terms of heat-resistance, wear-resistance and strength. What ’s more,its hardness reduces a little under the condition of high temperature. So, the cemented carbide roll rings is invented with the ap-pearance of high speed wire rod mill.With the development and improvement, it is widely applied in the production of high speed wire, bar and deformed steel bar.

As far as the material for our products,there are two series as Wc-Co and Wc-Co-Ni-Cr which possess the good compre-hensive mechanical properties. The bending strength and impact toughness reach 2200 Mpa and(4-) x106J/ m’respectively.Its hardness and wear resistance come from tungsten carbide (Wc) while the toughness and strength depend on the binding agent (Co-Ni-Cr).At present, the finishing mill is generally composed of 8- 10 stands. Because of the big size of fracture surface of rolled part, the collar on the front stands of finishing mill may resist heavy duty and strong impact. Thus, the high hardness and good thermal fatigue resistance are the primary factors, which are prior to wear-resistance.While there is low load and impact for therear stands, we shall pay more attention to the wear-resistance and thermal fatigue resistance of roll rings. At present,the finishing mill is generally composed of 8- 10 stands.Because of the big size of fracture surface of rolled part, the collar on the front stands of finishing mill may resist heavy duty and strong impact. Thus, the high hardness and good thermal fatigue resistance are the primary factors, which are prior to wear-resistance. we shall pay more attention to the wear-resistance and thermal fatigue resistance of roll rings.

Description of Tc Ring

2121

Rang of O.D.(mm)

Rang of l.D.(mm)

Rang of height(mm)

145-450

87-280

62-150

Tungsten carbide roll

Range of outer diameter: 154-450mm

Range of inner diameter: 87-280mm

Range of height: 62-150mm

Table of Specification of Finished Rolls

Tolerances allowable for the O.D.,I.D, and Height of roll rings(mm)

TYPE

OD≤200 mm

OD > 200mm

Better Grade

Normal Grade

Better Grade

Normal Grade

Tolerance of OD

±0.020

±0.050

±0.030

±0.050

Tolerance of ID

+0.020
0

+0.035
0

+0.025
0

+0.050
0

Tolerance of H

±0.025

±0.100

±0.050

±0.100
Main Grade for TC metal seal mechanical face ring with high density
Grade Density (g/cm³) Hardness (HRA) T.R.S(Mpa) Application Recommended
YG4C 15 89.5 1800 Mainly used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG6 15.8 89.5 1700 Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8 14.7 88.5 2300 Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG13C 14.3 86 2500 Mainly used as the inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations.
YG15 14 86.5 2500 It is stronger, and is mainly used as the inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations.v

Packing & Delivery

212 (1)
212 (7)
212-1

Product detail pictures:

Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong detail pictures

Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong detail pictures

Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong detail pictures

Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong detail pictures

Related Product Guide:
We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Factory Price China Rolling Mill Roll - TC roll rings products for steel rolling mill machinery – Jinyehong , The product will supply to all over the world, such as: Venezuela, Bangkok, Guatemala, We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By John biddlestone from Slovenia - 2018.12.05 13:53
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Sharon from Nairobi - 2017.09.26 12:12
    Write your message here and send it to us

    related products

    Hit enter to search or ESC to close