EN10305 High Precision Steel Pipe Corrosion Resistant

EN10305 High Precision Steel Pipe Corrosion Resistant

Product Details:

Place of Origin: CHANGZHOU, CHINA
Brand Name: Joyruns
Certification: ISO9000
Model Number: 6MM to 88.9MM

Payment & Shipping Terms:

Minimum Order Quantity: 5TONs
Price: Negotiable
Packaging Details: Exporting package/wooden box package
Delivery Time: 30DAYS
Payment Terms: TT OT 100% LC AT SIGHT
Supply Ability: 1000Ton/month
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Detail Information

Length: Max Length 12M Type: Seamless
OD. Range: 6mm – 114.3mm Standard: DIN2393
Grade: E215,E235,E355 Wall Thickness: 0.7mm-15mm
High Light:

EN10305 high precision steel pipe

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E355 high precision steel pipe

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E355 precision metal tubing

Product Description

Precision seamless steel tubes for Motorcycle shock absorber EN10305-4
Cold drawn or cold rolled precision seamless steel tubes
Inside precision seamless tubes for hydraulic pressure and pneumatic services 

 

Applicationfor Auto use; for machinery use; Motorcycle shock reducer steel tubes; Auto shock reducer inner cylinder


To be used in hydraulic systems, automobile and precision machinery parts for cars and cylinders.
Delivery status: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)

 
 
 EN10305-4 Specifications:
 
EN10305-4 Grade and Chemical Composition ( )

Steel grade Chemical Composition(%):
Steel name Steel number C max Si max Mn P max S max Al 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 Mechanical properties

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% ReH Mpa A% Rm Mpa ReH Mpa A%
E215 1.0212 430 8 380 12 380 280 16 280 30 290-430 215 30
E235 1.0308 480 6 420 10 420 350 16 315 25 340-480 235 25
E355 1.0580 640 4 580 7 580 450 10 450 22 490-630 355 22

 

 

A Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture
B 1Mpa=1N/mm 2
C Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strength.
D For calculation purposes the following relations are recommended:
For delivery condition +C: ReH≥ 0.8Rm for delivery condition +LC: ReH≥ 0.7Rm
E For calculation purposes the following relation is recommended: ReH≥ 0.5Rm
F For tubes with outside diameter≤ 30mm and wall thickness≤ 3mm the ReH minimum values are 10Mpa lower than the values given in this table.

 
EN10305 High Precision Steel Pipe Corrosion Resistant 0
 
EN10305 High Precision Steel Pipe Corrosion Resistant 1
 
EN10305 High Precision Steel Pipe Corrosion Resistant 2

 

EN10305 High Precision Steel Pipe Corrosion Resistant 3

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