Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Import & Export Mode:
Have Own Export License
Terms of Payment:
LC, T/T
OEM/ODM Service
Sample Available

Cylinder tube, steel pipe, Honed tube manufacturer / supplier in China, offering Hydraulic Cylinder Honed Steel Tube, Tee, Stub End and so on.

Gold Member Since 2009
Audited Supplier

Hydraulic Cylinder Honed Steel Tube

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $600-2,000/ Ton
Port: Shanghai, China
Production Capacity: 50, 000 Tons/Year
Payment Terms: L/C, T/T
Type: Seamless
Technique: Cold Drawn
Material: Carbon Steel
Surface Treatment: Oiled
Usage: Hydraulic/Automobile Pipe, Machinery Industry, Cylinder
Section Shape: Round

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Basic Info

Trademark
VASTAR
Transport Package
Bundle or Wooden Box.
Specification
OD40-800mm
Origin
China
Hydraulic Cylinder Honed Tube
Standard: ASTM A519, DIN2391, EN10204-1
Grade: 1020, C45, ST52, ST52.3, 27SiMn, 25Mn
Technology: Cold Drawn, Cold roll, Honed, Skived, Burnished
Application: construction machinery, metallurgical machinery, plastic machinery, mining machinery, road construction machinery, hydraulic and pneumatic cylinders

Size
Manufacturing ProcessTube IDLengthStraightnessDimensional AccuracyTolerance on IDInner Bore Roughness
honingΦ40-800mm≤13m0.2-0.3mmH8~H9±8%<=0.8 um

Chemical Composition
gradeCSiMnPSCrNiCuVAl
10200.17-0.230.17-0.370.35-0.65<=0.035<=0.035<=0.25<=0.30<=0.25--
C450.42-0.500.17-0.370.50-0.80<=0.035<=0.035<=0.25<=0.30<=0.25--
16Mn0.13-0.190.20-0.601.20-1.60<=0.030<=0.030<=0.030<=0.30<=0.25--
27SiMn0.24-0.321.10-1.401.10-1.40<=0.035<=0.035<=0.30<=0.30<=0.20--
ST52<=0.20<=0.50<=1.70<=0.035<=0.035<=0.30<=0.50<=0.30<=0.15-
ST52.3<=0.18<=0.50<=1.70<=0.030<=0.25<=0.30<=0.50<=0.30<=0.15≥0.015

Mechanical Property
GradeCold finished (hard) (BK)Cold finished (hard) (BK+S)HardnessImpact Value (-20°C) J
T.S bN/mm2Elongation 85%T.S bN/mm2Y.S SN/mm2 Elongation 85%
1020≥550≥8≥520≥400≥15170--
C45≥680≥5≥630≥520≥12190--
16Mn≥640≥5≥600≥520≥14160--
27SiMn≥780≥5≥700≥580≥10220--
ST52≥660≥8≥620≥520≥15190--
ST52.3≥660≥8≥620≥520≥15190≥27

Size Tolerance(mm)
 
ID size
ID Tolerance 
WT Tolerance
H7H8H9H10H11
30+0.0210+0.0330+0.0520+0.0840+0.1300 
 
 
±5%
 
>30-50+0.0250+0.0390+0.0620+0.1000+0.1600
>50-80+0.0300+0.0460+0.0740+0.1200+0.1900
>80-120+0.0350+0.0540+0.0870+0.1400+0.2200
>120-180+0.0400+0.0630+0.1000+0.1600+0.2500
>180-250+0.0460+0.072+0.1150+0.1850+0.2900
>250-315+0.0520+0.0810+0.1300+0.2100+0.3200
>315-800+0.0570+0.0890+0.1400+0.2300+0.3600
 
ODToleranceODTolerance
≤Φ40±0.15Φ160~200±0.80
Φ40~60±0.25Φ200~240±1.00
Φ60~80±0.30Φ240~340±1.50
Φ80~100±0.40Φ340~440±2.00
Φ100~160±0.50Φ440~520±2.50
 

Hydraulic Cylinder Honed Steel Tube

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