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50CrMo B Flute HRC59 Chrome Plated Corrugating Roll

50CrMo B Flute HRC59 Chrome Plated Corrugating Roll
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Material: 50CrMo Precision Forged Alloy Steel
Coating: Hard Chrome 60-80μm
Steel Wall Thickness: ≥70mm
Heating Treatment: Intermediate Frequency Quenching
Hardness: HRC59-62 After Hardening
Flute Type: B Flute
Warranty: 8 Million Linear Meters
Refurbish: 3-4 Times
High Light:

Chrome Plated Corrugating Roll


HRC59 Corrugating Roll


B Flute Corrugated Roll

Basic Infomation
Place of Origin: Made in China
Brand Name: YH
Certification: ISO9001
Payment & Shipping Terms
Packaging Details: Wooden Boxes
Delivery Time: 60-90 days
Payment Terms: T/T
Supply Ability: 1500 sets per year
Product Description

B Flute Hard Chrome Plating Traditional Corrugating Roll Wear Resistant Roll


Hard chrome corrugated roll:

♦ 50CrMo alloy steel refined forging, barrel wall thickness ≥70mm

♦ Adopt advanced heat treatment technology, quenching hardness ≥HRC58

♦ Precision machine to do multi-layer process

♦ Hard chrome thickness 0.06-0.08mm,

♦ Lifetime more than 8 million meters

♦ A,C, B, E,F G, N flute




Corrugating roll is one of the most important components in corrugated carton production. Usually, it is an essential part of single facer. Corrugating rolls consist of two parts: upper roll and lower roll. The lower corrugating roll is the driving roll, which is generally fixed while the upper one is the driven roll.

50CrMo B Flute HRC59 Chrome Plated Corrugating Roll 0


Precision Index of Hard Chrome Corrugated Roller


Item Index
Gear teeth height limits of deviation ≤ 0.01mm
Addendum circle run out tolerance ≤ 0.02mm
Gear teeth width limits of deviations ≤ 0.015mm
Tooth profile limits of deviations ≤ 0.01mm
Gear lateral face counter shaft parallelism ≤ 0.01mm
Tip cylinder element linear ≤ 0.01mm
Gear teeth division limits of deviations ±10"

50CrMo B Flute HRC59 Chrome Plated Corrugating Roll 1

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Contact Person : Bonnie Li
Tel : +8618661680180
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