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  • Cold Drawn Seamless Hydraulic Cylinder Honed Tubes
  • Cold Drawn Seamless Hydraulic Cylinder Honed Tubes
  • Cold Drawn Seamless Hydraulic Cylinder Honed Tubes

Cold Drawn Seamless Hydraulic Cylinder Honed Tubes

Payment Type:
T/T
Incoterm:
FOB,CFR,CIF,FCA
Min. Order:
1 Ton
Transportation:
Ocean
Port:
Shanghai,Ningbo
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  • Product Description
Overview
Product Attributes

Model No.Hydraulic Cylinder Steel Tube

BrandHuijie

UsageHydraulic/Automobile Pipe

TypeSeamless

TechniqueCold Drawn

MaterialCarbon Steel

Surface TreatmentOther

Section ShapeRound

RAW MATERIALSBao Steel, Huai Steel, Zhongtian Steel

ApplicationHydraulic Cylinder Honed Tube

Delivery ConditionBKS, BK

Inner SurfaceHoned

OD Size40-400mm

WT Size1-40mm

Supply Ability & Additional Information

PackagingBundles Package, Wooden Box

Productivity5000 tons/month

TransportationOcean

Place of OriginZhejiang, China

Supply Ability3000 tons/month

CertificateISO9001-2008, TS16949

HS Code73043190

PortShanghai,Ningbo

Payment TypeT/T

IncotermFOB,CFR,CIF,FCA

Packaging & Delivery
Selling Units:
Ton
Package Type:
Bundles Package, Wooden Box

EN 10305-1 E355 Seamless Carbon Steel Hydraulic Cylinder Honed Tube

The similar Steel Tubes as DIN2391 St52.3 cold drawn precision tubes.

The steel tubes produced from cold drawn steel tubing with honing and skiving,

roller burnished in the inner and outer steel tubes surface to promise the high

surface roughness and tolerance for application of hydraulic cylinders,hydraulic jack,

telescope cylinders,and precision cylinder shaft rods.

1. Steel tubes Material: ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45, CK20, 16Mn, 27SiMn etc

2. The cold drawn tubing similar standard: DIN2391, EN10305, DIN17175 etc

3. The steel pipes OD: 40-400mm

4.The steel tubes WT: 5-40mm

5. Length: Random (5-7m) or Fixed length as per order of confirmation

6. Polishing: To 0.4Ra Max

7. Supply Condition: BK(+C), BK+S (+SR) 

8. Technology: Honed & SRB (SKIVED AND ROLLER BURNISHED )

9. Tolerance: Inner Diameter: ISO H8
Wall Thickness: Diameter >40, ±0.2mm; Diameter 40-100, ±0.3mm; Diameter >100, ±0.5mm

10. Application: For hydraulic cylinder, swivel crane, injection machine and construction machine application

11. Technique: Cold Drawn seamless tubing or DOM Steel Tubing

12. Test and Inspection: Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test etc

13.

Chemical Composition
Steel Grade C Si Mn P≤ S≤ Cr≤
ST45 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.025
ST52(E355) ≤0.22 ≤0.55 ≤1.6 0.025 0.025 0.025
SAE1026 0.22-0.28 0.15-0.35 0.60-0.90 0.040 0.050 -
27SiMn 0.24-0.32 1.10-1.40 1.10-1.40 0.035 0.035 0.030
20# 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.025


QUALITY CONTROL:

1. Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up

3. Heating and Hammering End for Cold Drawing

4. Cold Drawing and Cold Rolling, on line inspection

5. Heat Treatment, +A, +SRA, +LC, +N, Q+T

6. Straightening-Cutting to specified length-Finished Measuring Inspection



100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.

Hydraulic Honed TubeHydraulic Cylinder Steel Tube

tags:Cold Drawn Hydraulic Tube,Hydraulic Cylinder Honed Tube,Seamless Honed Tube,precision steel tubing.

Seamless Steel Tubes,Seamless Steel Pipes,honed tubing,honed steel tubes.


Product Categories : Hydraulic Cylinder Tubes

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Tel:86-0574-87491308

Fax:86-0574-87491848

Mobile Phone:+8613355844917

Email:sales@hjbearingtube.com

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