Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery

Model NO.
powersen1
Special Use
High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel, Burnished Steel
Application
Machine Made
Product Length
Less Than or Equal to 7m or Customization
Product Process
Cold Working Process
Product Standard
GB/T87 13-88/DIN2391/En10305 etc.
Product Wall Thickness
3mm-150mm or Customization
Product Tensile Strength
More Than or Equal to 600 N/mm2
Product Elongation
More Than or Equal to 12%
Product Hardness
207 Hb
Product Measure
Special Instrument
Materials Advantage
Has Good Processability and Tensile Properties
Materials Ingredient
Non-Alloy Steel
Product ID
25mm- 400mm or Customization
Material Application
Widely Used in The Field of Machinery Manufacture
Product Keywords
Tubes /Pipes/Hydraulic Cylinders Tubes
Poroduct Materials
Ck45 or 45# Steel
Product Name
Ck45 Burnished Tube
Transport Package
Standard Packaging
Specification
Diameter 25 -400 mm or customization
Trademark
Powersen
Origin
China
HS Code
7304319000
Production Capacity
50000tons/Years
Reference Price
$ 450.00 - 900.00
Contact Us

Product Description

Seamless steel tube /burnishing tube of 45# steel tube for hydraulic machinery 
 
Basic information 
 
Model NO. Powersen1 Structure hydraulic cylinder tube type
Material seamless steel  tube  Raw Material Carbon steel 
Material type  Seamless Surface Treatment Bk, Nbk, Bks, etc
MOQ 1tons Warranty 12month
Production Capacity 24000tons/years HS Code 7304319000
Section Shape Round Usage Hydraulic/Automobile Pipe, Machinery Industry, Mining, Special Purpose
Bore Roughness Ra0.25um Max Wall thickness  3-50mm
Od Treatment Machining+Polishing ID Tolerance H8, H9
Bore Treatment Honing, Skiving&Roller Burnishing Transport Package Standard Export Packing or Customized Packing
Specification 40mm*30mm-580mm*500mm Trademark Sdpowersen

Production description  

Burnishing is a cold working process designed for  improving surface finish ,imporving size ,increacing hardness and imporving fatigue life .So there you four primary benefits of role of bunishing ;

What burnishing does do ?It takes a machined surface see but a peak to vally of machined surface and it pushed those peaks into the valleys by stressing the material beyond its yield ;
 
Burnishing   parameters  Burnishing tube OD:45mm - 180 mm 
Burnishing tube ID:35mm - 160 mm 
Burnishing tube materials: 20# 45#(CK45) 16Mn (ST52) 25Mn 27SiMn 
Burnishing tube thickness : 5mm - 22 mm 
Burnishing Standard: GB/T 87 13-88  GB/T 3639 - 2000   TIN 2391 EN 10305 
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery
 
Cylinder tube series 
 
Skived and rolled burnished tube  series
 
Honed tube series 
 

Product parameters 
Mechanical properties 
Steel grade  tensile strength ( бb  N/mm2) Yield strength ( бs  N /mm2) Elongation  ( δ%) Hardness (HB)
20# ≥520   ≥470   ≥12 175
45#(CK45)   ≥600   ≥520   ≥12   207
16Mn(ST52)   ≥600   ≥520   ≥12 190
25Mn   ≥600   ≥510   ≥15 195
27SiMn   ≥800   ≥720   ≥10 230
Product Description 
Processing form  Cylinder ID (mm) length (m) Straingtness (mm/m) Tolerance on ID  Roughness (µ/m)
Cold drawn  30-250  ≤13m 0.2-0.5 H9-H11 0.8-1.6
Precision rolling  40-800 ≤13m 0.2-0.3 H7-H9 0.2-0.4
Honing  40-800 ≤7m 0.2-0.3 H7-H9 0.4-0.8
Burnished  40-400 ≤7m 0.2-0.3 H8 ≤0.4
Dimension Tolerence 
Size of ID (mm)  ID Tolerance  Tolerance of wall thickness
H7 H8 H9 H10 H11
30 +0.021
0 		+0.033
0 		+0.052
0 		+0.084
0 		+0.130
0 		±5%
>30-50 +0.025
0 		+ 0.039
0 		+0.062
0 		+0.100
0 		+0.160
0
50-80 +0.030
0 		+ 0.046
0 		+0.074
0 		+0.120
0 		+0.190
0
80-120 +0.035
0 		+ 0.054
0 		+0.087
0 		+0.140
0 		+0.220
0
120-180 +0.040
0 		+ 0.063
0 		+0.100
0 		+0.160
0 		+0.250
0
180-250 +0.046
0 		+ 0.072
0 		+0.115
0 		+0.185
0 		+0.290
0
250-315 +0.052
0 		+ 0.081
0 		+0.130
0 		+0.210
0 		+0.320
0
315-400 +0.057
0 		+ 0.089
0 		+0.140
0 		+0.230
0 		+0.360
0

Detailed  Photos 
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery

Company profile 
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery

          ShanDong Powersen group consists of six branch factories including Shandong Powersen Machinery Co., Ltd. & Qingzhou Longyue Hydraulic Machinery Co., Ltd. etc.  As a professional manufacturer with 20 years industry experience, Powersen Group produce & export  tube parts like cold drawn tube, precision rolled tube, honing tube, skived and rolled burnished tube, etc. Shaft parts like chrome plated rod, precision slender shaft, guide pillar, piston rod, etc.  Hydraulic components like oil cylinder assembly, air cylinder assembly, oil cylinder block, air cylinder block, priority valve, diverter valve, gear pump, multi-way valve, etc. Minor lifting equipment like small gantry crane, balancing crane, folding arm crane, jib crane. Mini-loader, mini-excavator, tractor series products. Products are well known at home and abroad, since 2013 we have exported to more than 50 countries & regions around the world.
 
Products are widely used in field of hydraulic machinery, construction machinery, petroleum machinery, agricultural machinery, filling machinery, mining machinery, industrial equipment, transportation and marine work platform. The company focuses on product development, innovation & upgrading, professional team and QC/QA system ensure the high-class customized services and solutions to our customers.
 
Powersen machinery, Better technology, Better life!

Production Department
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery
Products flow Chart 
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery

Quality Warranty 
Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery Burnishing Tube /Seamless Tube/45# Materials Hydraulic Cylinders Tube for Hydraulic Machinery

High quality guarantee 

 1. 7*24 service

 2. Competitive price

 3. Professional technical team

 4. Perfect after-sales service system

 5.Can make all kinds of materials and specifications tube as customer require 

 6. Strong tube   production capacity to ensure fast delivery

 7. Guarantee Quality. Every process must be inspected, all products need be tested before leaving the factory
   
(1) Surface Roughness Test 

(2) Ultrasonic Flaw Detector Test 

(3)Chrome Thickness Test 

(4) Leeb Hardness Test 

(5)Coordinate Measuring Test 

(6)Inner diameter Test

(7)Out Diameter Test 

(8) Length Test

(9)  Straightness Test 

(10) Others complete Test  etc.

Others Product Series 

Why choose us 

1.We are a powerful manufacturer integrating factory and trade 

2.We have advanced production equipment ,precise measuring instruments,complete production lines,sincere service attitude 

3.Specializing in the production of hydraulic products of various specifications and materials, including hydraulic cylinders, cold-drawn tubes, precision-rolled tubes, honing tubes, rolled tubes, piston rods, balance cranes, hydraulic accessories

4.a series of hydraulic products for more than 20 years, there are  Professional technical team, service team, production team, tailor-made first-class quality, perfect products and sincere service for every customer!

5.One world one love , we will waiting for you on line 24h , welcome to visit our factory ! 
 

 

Alloy Steel

LEGALIS.IT, 2023