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EN10305-4 Precision Steel Tubes with high precision for Hydraulic Systems

Torich International Limited
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EN10305-4 Precision Steel Tubes with high precision for Hydraulic Systems

Place of Origin : China

Brand Name : Torich

Certification : ISO9001-2000, TS16949,EN 10204 3.1 DNV

Model Number : Precision Steel Tubes with high precision for Hydraulic Systems EN10305-4

MOQ : 1TON

Price : Negotiation

Packaging Details : In Hexagonal Bundles

Delivery Time : 45-60 days

Payment Terms : T/T, L/C

Supply Ability : 60000 tons annual

Shipment : FCL, LCL workable. Bulk Vessel workable By Air, By Sea, by Courier

Application : Hydraulic Systems Hoses

Shape : Round

Material : Carbon Steel

Dimensions : OD 5-80mm*WT 1-15mm

Chemical Composition : C,Si,Mn,P,S

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EN10305-4 seamless precisionsteel tubes of hydraulic and Pneumatic systems

Hydraulic and Pneumatic Caparo Precision Steel Tubes are manufactured according to technical standard of EN10305-4 E235 E355 +N, with the characteristic of good tolerances and perfect surface quality for both OD and ID, SSID is available according to customers PO and specific requirement.

Delivery condition:+ N, +C,+LC, +SR, +A

1. Standard: EN10305-4 Steel tubes for precision applications-Seamless cold drawn tubes for hydraulic and pneumatic power systems

2. Steel Grade: E215,E235,E355, other materials upon agreement with customers.

3.Production Method:
Cold drawing on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance,
with certain heat treatment to achieve better mechanical properties for bending and pressure purposes

4.Size range: O.D.:5-80mm W.T.:1-15mm L:max12000mm

5. Packing: In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing

6.Deliver condition:

+N After the final cold drawing operation the tubes are normalized in a controlled atmosphere

Please specifiy the final heat treatment when sending the enquiry.

7.Inspection and testing:Chemical analysis

Tensile test
Flattening test or Drift expanding test
Dimensional inspection
Visual examination
NDT for verification of leaking tightness

Seamless Precision Steel Pipe Steel Grade and Chemical Compositions:

Steel Grade C Si Mn P S Al
Steel Name Steel Number max max max max max min
E215 1.0212 0.10 0.05 0.70 0.025 0.025 0.025
E235 1.0308 0.17 0.35 1.20 0.025 0.025 -
E355 1.0580 0.22 0.55 1.60 0.025 0.025 -

EN10305-4 Precision Steel Tubes with high precision for Hydraulic Systems EN10305-4 Precision Steel Tubes with high precision for Hydraulic Systems

Inside surface

EN10305-4 Precision Steel Tubes with high precision for Hydraulic Systems EN10305-4 Precision Steel Tubes with high precision for Hydraulic Systems

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China EN10305-4 Precision Steel Tubes with high precision for Hydraulic Systems wholesale

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