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Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd
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(Total 24 Products for Mill Rolls)
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Semi High Speed Steel Rolls Semi High Speed Steel Rolls is similar as High Speed Steel Rolls but its alloy elements of Mo V W is a little lower and its mechanical properties is lower too But it have a more competitive price than HSS Rolls These types of rolls are used for roughing stand to increase productivity...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
High Carbon Adamite Sleeves The microstructure consists of a discontinuous network of hard eutectic iron and chrome carbides embeded in a termpered mixed matrix The uniform hardness across the section allows minimal wear on web and flanges giving improved product finish better dimensional control and longer campaigns...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Graphite Steel Rolls The characteristics of Graphite Steel Rolls are similar to those of Adamite Rolls The main character is that it contains a small amount of fine graphite in its microstructure which will increase its resistance to fire crack and prevent oxidized scales from adhering They are suitable for blooming...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Forged Steel Work Rolls performs as a tool to transform materials under normal room temperature therefor Cold Work Rolls is the most wear and tear spare parts during the rolling process Cold Rolling Mill Work Rolls using 2 Cr 3 Cr 5 Cr materials series which greatly improved our producets both in terms of quality and...
Cold Strip Mill Intermediate Rolls
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Forged Steel Intermediate Roll applies to high precision 6 High as well as a few 8 High mills named from working roll location between working roll and back up roll mainly used to control the shape of strip Materials of 2 Cr 3 Cr 5 Cr and semi high speed steel SSH can be used according to different requirements of...
Cold Rolling Mill Back-up Rolls
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Forged Steel Back up Rolls mainly used in 4 High and 6 High cold rollingmills the diameter of roll barrel can be 350mm 1600mm The materials of back up include 9Cr2Mo 86CrMoV7 70Cr3Mo and 45Cr5NiMoV etc Hardness HSD 60 80 Core Tensile strength 900Mpa min Our services 1 Offer the best quality rolling mill rolls 2 Offer...
Skin Pass Rolls For Strip Mills
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Skin Pass Rolls also called as Temper Rolls it is used for improving the microstructure of the hot rolling strip also improve the surface quality of the hot strip In Skin Pass Rolls series also have Skin Pass Work Rolls and Skin Pass Back Up Rolls Material for Skin Pass Work Rolls High Chromium Cast Iron Rolls...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Edger Rolls also called as vertical rolls the center line of the rolls vertically to the horizontal line used for descaling and edging section mill H beam mill angel steel mill channel steel mill deformed bar mill or rebar mill Material Adamite alloy adamite alloy cast steel alloy cast iron or as per the customer s...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Forged Steel Work Rolls causes the metal to deform under normal temperature also the most consumed parts during the cold rolling process The popular material is 2Cr 3Cr 5Cr The hardness of the rolls is different when rolling different products the hardness of the Forged Steel Work Rolls is about 85 102 HSD the harding...
Forged Steel Intermediate Rolls
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Forged Steel Intermediate Rolls used in high precision cluster mill Six Roller Mill and some eight high rolling mills located between the Work Rolls and Back Up Rolls so it called as Intermediate Rolls The popular material of Forged Steel Intermediate Rolls is 2Cr 3Cr 5Cr Semi high speed steel The hardness difference...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Forged Steel Backup Rolls mainly used in normal four high mills the diameter of roll body is between 350mm 1500mm The material of Backup Rolls include 60CrMo 9Cr2Mo 86CrMoV7 70Cr3Mo etc The harding depth depend on the material and heat treatment usually is 15 40mm and the hardness difference between Backup Rolls and...
Wire and Bar Mill Roughing Rolls
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Wire and Bar Mill Roughing Rolls has a good tensile strength and toughness crack resistance and better anti breaking performance good biting performance The Roughing rolls can use under the condition of high rolling temperature and big rolling pressure Material Adamite Rolls Graphite Steel Rolls Nodular Cast Iron...
Wire and Bar Mill Intermediate Rolls
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
The Wire and Bar Intermediate Rolls s body hardness is very high Hardness drops little from the surface to the center When the roll use in the Wire and Bar rolls mill it has good wear resistance tensile strength and can meet the requirement Material Adamite Rolls Graphite Steel Rolls Nodular Cast Iron Rolls Our...
Wire and Bar Mill Finishing Rolls
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Wire and Bar Rolling Mill Finishing Rolls should have a good wear resistance performance and resistance to crack pieces off Effectively guarantee the rolled surface finish and negative tolerances of rolling With a high wear resistant properties and anti crack anti peeling anti prints capacity These types of roll...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Cold Strip Mill Temper Rolls can improve the surface quality of the steel strip and also the mechanical property after the Cold Strip Mill Skin Pass Rolls the surface roufgness of the strip and plate will be improved The popular material for the Skin Pass Rolls is Cr 2 Cr 3 Cr 5 etc the hardness is between 90 98 FAQ Q...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Section Mill Roll Ring is the parts between the grooves The basic parameters of the Roll Rings is the height and width The height of the Roll Ring the the depth of the groove When determine the width of the middle Roll Ring should consider the strength of the Roll Ring and the guide s installation and adjustment...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Section Mill Roll Sleeves have vertical type and horizontal type it is formed in the high temperature state and has high thermal strength high thermal stability excellent wearability and resistance to thermal fatigue and temper stability Usually used for Section Mill or profile steel mill etc Material Adamite High Cr...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
Section Mill Roll Ring can be produced by static casting or centrifugal casting The Strength of the Roll Collar depend on the material of the collar and the depth of the groove The width of the roll collar usually depend on the experience For Middle and small mills the wide can be 50 100mm For three high blooming...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 2 Piece/Pieces
The Cr2 Cr8 series Cold Rolling Mill Work Rolls has the good hardenability and hardness uniformity with the Cr content increased the carbides in the microstructure change to M7C3 and MC the Roll s wear resistance and anti tempering will be enhanced The Different grade is normal type good wear ability type and anti...
Pearlitic Nodular Cast Iron Rolls
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Pearlitic Nodular Cast Iron Rolls Pearlitic nodular rolls are obtained by adding alloy elements of Ni Cr Mo into the nodular cast iron and following special heat treatment Pearlitic nodular rolls have high strength good thermal properties and resistance to emergencies as well as small hardness gradient of working...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Clear Chilled Rolls Alloy chilled cast iron rolls are one kind of cast iron rolls which contain almost no free graphite in the matrix of working layer of the barrel They have hardness and excellent wearabillity are suitable to finish stands of light bar and wire rolling mills and narrow strip mills Its microstructure...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Hot Working Die Steel Rolls Hot Working Die Steel Rolls are formed in the high temperature state It has high thermal strength good thermal stability excellent resistance to wear and thermal fatigue as well as sound temper stability This type of rolls can deliver a much longer service life when used for blooming of...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Tool Steel Rolls Tool steel rolls newly developed by our company are manufactured in base of hot working die steel whose working condition is similar to that of breakdown rolls even worse It is formed in the high temperature state and has high thermal strength high thermal stability excellent wearability and...
Brand: Zhengkun
Packaging: Inner plastic film and outer corrugated sheet, in steel case
Supply Ability: 1000mt/month
Min. Order: 5 Piece/Pieces
Tungsten Carbide Rolls Ring Tungsten carbide roller ring is a kind of metallurgical tool which consists of tungsten carbide and cobalt with high hardness and wear resistance It has advantage of high wear resistance long life and high efficiency during the high speed rolling FAQ Q Who we are A We are a professional...
Review
Gajendra Kakpure
Jan 23, 2020
5
Brad Snelling
Jan 22, 2020
5
Zhang Sheng Hua
Jan 18, 2020
5
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