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EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer

EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer

Brand Name: TORICH
Model Number: EN10305
MOQ: 3 tons
Price: negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 Ton per year
Detail Information
Place of Origin:
ZheJiang,CHINA
Certification:
ISO9001; ISO14001; TSI16949
Product Name:
EN10305-4 E355 Hard Chrome Plated Precision Rod For Hydraulic Pneumatic Cylinders, Mechanical Engineer
Product Keyword:
Hard Chrome Plated Piston Rod
Grade:
E355
Application:
For Hydraulic Pneumatic Cylinders, Mechanical Engineer
Secondary:
Non-secondary
Section Shape:
Round
OD:
5-100mm
WT:
1-15mm
Lengrth:
Max12000mm
Technique:
Cold Drawn
Brand:
TORICH
Packaging Details:
packing in wooden boxes or in hexagonal bundles
Supply Ability:
60000 Ton per year
Highlight:

Hard Chrome Plated Precision Rod

,

EN10305 Precision Rod

,

TORICH Precision Rod

Product Description

EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer

EN10305-4
seamless precision bending steel tubes of hydraulic systems
Size for Precision Steel Tube: 5-100mm
Delivery condition for Precision Steel Tube: +N, +C,+LC, +SR, +A

 

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

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

3. Production method for Precision Steel Tube:
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 for Precision Steel Tube:
O.D.:5-100mm

W.T.:1-15mm

L:max12000mm

5. Packing for Precision Steel Tube:
In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing

6.Deliver condition for Precision Steel Tube:

+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
for Precision Steel Tube:
Chemical analysis
Tensile test
Flattening test or Drift expanding test
Dimensional inspection
Visual examination
NDT for verification of leaking tightness

 

Chemical Composition for Precision Steel Tube:

Steel Grade Chemical Components (%)
Steel Name Steel Number C

 

max.

Si

 

max.

Mn

 

max.

P

 

max.

S

 

max.

AL

 

min.

E215 1.0212 0.10 0.05 0.7 0.025 0.025 0.025
E235 1.0308 0.17 0.35 1.2 0.025 0.025 /
E355 1.058 0.22 0.55 1.6 0.025 0.025 /

 

 

Mechanical proporties for Precision Steel Tube:

Mechanical properties at room temperature
Steel Grade Minimum values for the delivery condition
Steel Name Steel Number +C +LC +SR +A +N
Rm

 

Mpa

A

 

%

Rm

 

Mpa

A

 

%

Rm

 

Mpa

ReH

 

Mpa

A

 

%

Rm

 

Mpa

A

 

%

Rm

 

Mpa

ReH

 

Mpa

A

 

%

E215 1.0212 430 8 380 12 380 280 16 280 30 290 to 430 25 30
E235 1.0308 480 6 420 10 420 350 16 315 25 340 to 480 235 25
E355 1.0580 640 4 580 7 580 450 10 450 22 490 to 630 355 22

 

Delivery Conditions for Precision Steel Tube:The tubes shall be manufactured from hot finished seamless tubes by cold drawing or other suitable processes. The tubes shall be supplied in one of the delivery conditions as follows:

Designation Symbol Description
Cold drawn/hard +C No heat treatment after the final cold drawing process.
Cold drawn/soft +LC After the final heat treatment there is a suitable drawing pass.
Cold drawn and stress relieved +SR After the final cold drawing process there is a stress relief heat treatment in a controlled atmosphere.
Annealed +A After the final cold drawing process the tubes are annealed in a controlled atmosphere.
Normalized +N After the final cold drawing operation, the tubes are normalized in a controlled atmosphere.

 

Delivery Condition Symbol in accordance with EN10305 and DIN2391

Symbol in accordance with EN 10305 Symbol in accordance with DIN2391
+C BK
+LC BKW
+SR BKS
+A GBK
+N NBK

 


Production Pictures for EN10305-4 E355 Hard Chrome Plated Precision Rod

EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer 0

 

EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer 1

 

Production Process for EN10305-4 E355 Hard Chrome Plated Precision Rod

EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer 2

 

 

Production Workshop for EN10305-4 E355 Hard Chrome Plated Precision Rod

EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer 3

Delivery and Packing of EN10305-4 E355 Hard Chrome Plated Precision Rod

EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer 4

FAQ for EN10305-4 E355 Hard Chrome Plated Precision Rod
Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

 

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

 

Q: Do you provide free samples?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

 

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.