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EN10305-1 E235 E355 Seamless Cold Drawn Steel Tube Automotive Precision Tube

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EN10305-1 E235 E355 Seamless Cold Drawn Steel Tube Automotive Precision Tube

Brand Name : YUHONG

Model Number : EN10305-1 E235 Seamless Cold Drawn Precision Steel Tube

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China

MOQ : 500kgs

Delivery Time : 5-10 days

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Product Name : Carbon Steel Seamless Tube

Standard : EN10305-1, EN10305-2,EN10305-3,EN10305-4,EN10305-5

Material : E215, E235, E255, E355

O.D. : 4mm to 190mm

W.T. : 0.5mm to 15mm

Length : Single Random, Double Random & Cut Length

Tube End : Plain End, Beveled End

Type : Seamless

Condition : Bright annealed, black phosphated or galvanized.

Technics : Cold Drawn, Cold Rolling

Application : Hydraulic and pneumatic power systems,Automotive engineering,Industrial equipment,etc.

High Light : EN10305 E235 Carbon Steel Seamless Tube, Carbon Steel Cold Drawn Tube

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EN10305-1 E235 Carbon Steel Seamless Cold Drawn Tube Bright Annealed Precision Tube

EN10216 seamless precision tubes made of carbon steel like E235, E255, and E355 are frequently used in automotive industry due to their excellent mechanical properties, such as high strength and good formability. The economic advantage of using these precision tubes lies in their cost-effectiveness compared to other materials while still meeting the required quality and performance standards.


EN10305 Carbon Steel Tube Chemical Properties

Pipe types CHEMICAL COMPOSITION (LADLE ANALYSIS)
C% Si% Mn% P% S% Cr% Mo% V% Inne% Cr+ Mo+ Ni Max% Al.%
E235 <=0,17 <=0,35 <=1,20 <=0,025 <=0,025 - - - - - 0,020- 0,060
E255 <=0,21 <=0,35 0,40-1,10 <=0,025 <=0,025 - - - - - 0,020- 0,060
E355 <=0,22 <=0,55 <=1,60 <=0,025 <=0,025 - - - - - 0,020- 0,060


EN10305 Carbon Steel Tube Mechanical Properties

Mechanical properties at room temperature
Steel Grade Minimum values for the delivery condition
Steel Name Steel Number +C +LC +SR +A +N
Rm A Rm A Rm ReH A Rm A Rm ReH A
Mpa % Mpa % Mpa Mpa % Mpa % Mpa Mpa %
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 1.058 640 4 580 7 580 450 10 450 22 490 to 630 355 22



EN10305 Carbon Steel Tube Resistance Properties

Pipe types Steel grades Resistance properties
+C +LC +SR +A +N
Rm [MPa] A% Rm [MPa] A% Rm [MPa] Re [MPa] A% Rm [MPa] A% Rm [MPa] Re [MPa] A%
Precision E235 480 6 420 10 420 350 16 315 25 340- 480 235 25
E235, E255 580 5 520 8 520 375 12 390 21 440- 570 255 21
E255, E355 640 4 580 7 580 450 10 450 22 490- 630 355 22
E355 C34E 590 5 540 7 - - - 440 22 >= 460 280 21
According to PN-EN 10305-1 C45E 720 4 670 6 - - - 510 20 >= 540 340 18



EN10305-4 E235N Carbon Steel Seamless Tube
The "N" in E235 N stands for normalized, which means the steel has been heat-treated to improve its mechanical properties.
This type of tube has a high dimensional accuracy and a smooth surface finish, which makes it suitable for applications where tight tolerances and a clean appearance are important.


Seamless precision tubes are used for the following applications

  • Heat exchangers
  • Elevator tubes
  • Gas bottles
  • Pit props
  • HPL tubes (with phosphated, alternatively galvanised surface)
  • Hawse pipes
  • Motorbike/bicycle frames
  • Rivets
  • Pump pipes
  • Textile machine construction
  • Cylindrical pipes, piston pipes, telescopic pipes
  • Stabiliser pipes


EN10305-1 E235 E355 Seamless Cold Drawn Steel Tube Automotive Precision Tube


Product Tags:

E355 Seamless Cold Drawn Steel Tube

      

Automotive seamless cold drawn steel tube

      

Precision seamless cold drawn steel tube

      
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EN10305-1 E235 E355 Seamless Cold Drawn Steel Tube Automotive Precision Tube Images

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