Anhui Elite Industrial Co.,Ltd
ANHUI ELITE INDUSTRIAL CO.,LTD
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CK45 Hydraulic Piston Rod / Heating Treated Plated Printing Press Rollers
Introduction:
We are reckoned amongst the clients for offering Hard Chrome Plated Tie Bar to the clients.
Hard Chrome Plated Tie Bar is a slender structural rod used as a tie and (in most applications) capable of carrying tensile loads only.Elite is dedicated to manufacturing rolls for flour milling, textile mills, paper mills, steel re-rolling, Printing Plants, soap, paint, rubber and other various industries. Moreover, we provide assurance to deliver these products in committed time frame that too after testing their quality under rigorous measures.
Industry Served
Hydraulic Cylinder Industry
Broaching Machine Industry
Hydraulic Press Industry
Bed Knitting Machine Industry
Machine tool Industry
Wood Working Machine Industry
Hydraulic pump Industry
Paper Industry
Plastic Molding Die Casting Machine and many more
Features:
Lightweight
Defect-free
Completely tested
Specification
| Item | Elt-Roll 1 | Elt-Roll 2 | Elt-Roll 3 |
| Length | 100-3000mm | 500-6000 | 1000-12000 |
| surface roughness | Ra0.4-0.1(∆8-∆10) | ||
| surface hardness | HRC60 | straightness | 0.15/1000mm |
| Turning Roundness | <=0.01/overall length | chromeplate thickness | 0.015 |
| Total Length Error | <=0.02 | Materials | 45# steel |
Advantages:
Lighter weights with higher strengths and lower costs
Continuously threaded for maximum versatility or headed on ends only
Threads and components capable of developing the full capacity of the bar
Superior Quality
Basic parameters:
Comparison of Mechanical Properties of 42CrMo and 40 Cr,45# Steel
|
Material | Heat Temperature oC | ||||||||
| Quenching | Tempering | g N/mm2 (kgf/mm2) | S N/mm2 (kgf/mm2) | 5 % | % | AK(ak) (kgf.m/cm2) | |||
| Temperature | Medium | Temperature | Medium | Not less than | |||||
| 45 | 840 | 600 | 600(61) | 355(36) | 14 | 40 | 31(4) | ||
| 40Cr | 850 | Oil | 520 | Water Oil | 980(100) | 785(80) | 9 | 45 | 47(6) |
| 42CrMo | 850 | Oil | 560 | Water Oil | 1080(110) | 930(95) | 12 | 45 | 63(8) |