MachineU > China Products > Minerals & Metallurgy > Carbon Steel > Steel Pipes > Other Steel Pipes
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
Specifications
Brand Name :
TORICH
Certification :
UL
Place of Origin :
CHINA
MOQ :
5 Ton
Price :
negotiable
Supply Ability :
60000 Ton/Year
Packaging Details :
Packing in wooden, hexagonal box or other seaworthy ways
Model Number :
EN 10305-4 E235 E355
Delivery Time :
30 days
Payment Terms :
T/T L/C D/P D/A WesternUnion MoneyGram Others
Technique :
Cold Drawn
Material :
Q215, Q235, Q345, ST35, St45, St52
Surface Treatment :
Bright Annealed and Oiled
Application :
hydraulic and pneumatic power systems, hydraulic and pneumatic power
Description

EN 10305-4 Standard Steel Pipe for hydraulic and pneumatic power systems

The steelmaking process of EN10305-4 is at the discretion of the manufacturer and steels shall be fully killed. The tubes shall be manufactured from hot finished seamless tubes by cold drawing. Other suitable methods of cold working are permitted. The tubes shall be delivered in the delivery condition +N which means that after the final cold drawing operation the tubes are normalized in a controlled atmosphere.

EN10305-4
seamless precision bending steel tubes of hydraulic systems
Size: 6-100mm
Delivery condition: +N, +C,+LC, +SR, +A

1. Standard:
EN10305-4 Cold drawn Precision Seamless Steel Pipes

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.:5-100mm

W.T.:1-15mm

L:max12000mm

5. Packing:
In Hexagonal Bundles, wth 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
Chemical composition
Name Number C max Si max Mn max P max S max Al min
E215 1.0212 0.10 0.05 0.70 0.025 0.015 0.025
E235 1.0308 0.17 0.35 1.20 0.025 0.015 -
E355 1.0580 0.22 0.55 1.60 0.025 0.015 -

Permissible deviations of the product analysis from the specified limits given in Table 1
Element Specified limit of the cast analysis % by mass Permissible deviation of the product analysis % by mass
C ≤0.22 +0.02
Si ≤0.55 +0.05
Mn ≤1.60 +0.10
P ≤0.025 +0.005
S ≤0.015 +0.003
Al ≤0.025 -0.005

Mechanical properties at room temperature
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems

Summary of Inspection and testing

EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems

Requirements for the drift expanding test

Steel grade %increase of the diameter D for
Name Number T≤4mm T>4mm
E215 1.0212 20 15
E235 1.0308 18 12
E355 1.0580 15 10

Heat Treatment Furnace:

EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems

Video link of the production Line:

EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems












Product tags

p110 steel pipe

,

hydraulic co

,

1250gpm fire pump piping
Send your message to this supplier
Send Now

EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems

Ask Latest Price
Watch Video
Product Detail
Brand Name :
TORICH
Certification :
UL
Place of Origin :
CHINA
MOQ :
5 Ton
Price :
negotiable
Supply Ability :
60000 Ton/Year
Contact Supplier
video
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems
EN 10305-4 E235 E355 +N Carbon Steel Pipe For Hydraulic / Pneumatic Power Systems

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Seamless Steel Tube
MachineU China Products Minerals & Metallurgy Carbon Steel Steel Pipes Other Steel Pipes
Contact Supplier
Submit Requirement