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EN10305-1 E235-N Low Carbon Steel Tube Cold Drawn For Precision Applications

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EN10305-1 E235-N Low Carbon Steel Tube Cold Drawn For Precision Applications

Brand Name : YUHONG

Model Number : EN10305-1 E235-N

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

Place of Origin : CHINA

MOQ : 100 KGS

Price : NEGOTIABLE

Payment Terms : T/T, L/C, Western Union

Supply Ability : 1500 Tons Per Month

Delivery Time : 20-80 days

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

Standard : ASTM, ASME, DIN, JIS, BS, EN

Application : Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, etc.

Thickness : 2 - 70 mm

Technique : Hot Rolled,Cold Drawn,Cold Rolled

Length : Customized

Type : Seamless Tubes

Ends : Plain End, Beveled End, Threaded

Form : Round, Square, Rectangular

Grade : ASTM A213, ASTM A335, ASTM A519

Heat Treatment : Normalizing, Quenching, Tempering

Material : Alloy Steel

Packing : Standard Export Packing

Size : Customized

Surface Treatment : Polished, Annealed, Pickled

Wall Thickness : Customized

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EN10305-1 E235-N Low Carbon Steel Tube Cold Drawn For Precision Applications

Standard EN 10305 covers steel precision tubes. The standard includes delivery conditions for six different parts. Part 1 or EN 10305-1 refers to seamless cold drawn precision tubes. These precision tubes are specially marked with the letter E, so they are manufactured to standards and hold tight tolerances, making them ideal for use as machine parts. This is because the precision steel tube en 10305-1 is the same as the system to be connected.

EN10305-1, E235+N seamless pipe
EN 10305 is suitable for seamless precision steel tube applications.

Power Steering Applications
The EN 10305 European Standard specifies the technical delivery conditions for seamless cold-drawn pipes of circular cross-section for hydraulic and pneumatic systems.

Standard and Steel Grades:
EN10305-1 E215
EN10305-1 E235
EN10305-1 E355
The allowable pressure rates and temperatures are the responsibility of the customer according to the ety factors specified in the latest technical and application regulations, codes or standards.

Pipes complying with this EN 10305 European standard are characterized by precisely defined dimensional tolerances and specified surface roughness.

EN 10305 Seamless precision tubes shall be cold drawn from hot worked seamless tubes. Other suitable cold working methods are permitted. The tube shall be delivered in delivery condition +N, which means that after the final cold drawing operation, the tube is normalized in a controlled atmosphere.

NBK refers to protective heat treatment in a non-oxidizing environment to make the surface of the pipe bright and smooth.

EN 10305-1 Steel tubes Resistance properties

EN 10305-1 steel tube stockist in India for precision applications

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,
E255,
E355
According to PN-EN 10305-1		 E235 480 6 420 10 420 350 16 315 25 340- 480 235 25
E255 580 5 520 8 520 375 12 390 21 440- 570 255 21
E355 640 4 580 7 580 450 10 450 22 490- 630 355 22
C34E 590 5 540 7 - - - 440 22 >= 460 280 21
C45E 720 4 670 6 - - - 510 20 >= 540 340 18

EN 10305-1 Gr E355 Seamless Tubes 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
C35E 0,32-0,39 <=0,40 0,50-0,80 0,035 <=0,035 <=0,40 <=0,10 - - 0,63 -
C45E 0,42-0,55 <=0,40 0,50-0,80 0,035 <=0,035 <=0,40 <=0,10 - - 0,63

-

Mechanical Characteristics of EN 10305-1 Grade E355 Seamless Tubes

EN 10305-1 Heat exchanger and Elevator tubes with smooth surfaces and improved resistance
Yield Strength Tensile Strength Elongation A5 min
MPa min ksi min MPa min MPa min ksi min Percentage
490 630 – 22

Equivalent of EN 10305-1 Gr E355 Tubes

DIN EN BS NFA ASTM ASME
– EN 10305-1 Grade E355 – – – –

EN 10305-1 Tubes Standard

Mandatory Chemical analysis M M
Tensile testing M One per tested batch
Dimension verification M M
Visual inspection M M
Optional Flattening test or expansion test (option 20) M One per tested batch
Roughness measurement Not applicable One per tested batch
NDT in order to identify longitudinal discontinuity Not applicable Individual
NDT in order to identify leaks

EN10305-1 E235-N Low Carbon Steel Tube Cold Drawn For Precision Applications


Product Tags:

Cold Drawn Alloy Steel Seamless Tubes

      

Low Carbon Alloy Steel Seamless Pipe

      

Precision Seamless Carbon Steel Tube

      
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