EN10305-2/3 Welded Precision Tube

  • EN10305-2 Welded Steel Tube

    EN10305-2 Welded Cold Drawn Steel Tube for Precision Applications

    1. Size Range: OD: 6-89mm, WT: 1-3mm, Length: 5.8m/6m, maximal 11.8m

    2. Stable Quality with Comeptitive Price

    3. NBK(Bright Annealing) Heat Treatment, Surface is clean and smooth, without oxide scale

    4. Good Extending and Bending Ability

    5.Surface Treatment can be:Black Phosphated,Zn-coated,etc

  • EN10305-3 Low Carbon Steel Tube

    Steel Grade
    Chemical Composition
    Symbol
    Material Number
    C
    Max.
    Si
    Max.
    Mn
    Max.
    P
    Max.
    S
    Max.
    E155
    1.0033
    0.11
    0.35
    0.70
    0.025
    0.025
    E195
    1.0034
    0.15
    0.35
    0.70
    0.025
    0.025
    E235
    1.0308
    0.17
    0.35
    1.20
    0.025
    0.025
    E275
    1.0225
    0.21
    0.35
    1.40
    0.025
    0.025
    E355
    1.0580
    0.22
    0.55
    1.60
    0.025
    0.025
    Steel Grade
    +C
    +LC
    +SR
    Name
    No.
    Rm
    Mpa
    A
    %
    Rm
    Mpa
    A
    %
    Rm
    Mpa
    ReH
    Mpa
    A
    %
    E155
    1.0033
    400
    6
    350
    10
    350
    245
    18
    E195
    1.0034
    420
    6
    370
    10
    370
    280
    18
    E235
    1.0308
    490
    6
    440
    10
    440
    325
    14
    E275
    1.0225
    560
    5
    510
    8
    510
    375
    12
    E355
    1.0580
    640
    4
    590
    6
    590
    435
    10
    Steel Grade
    +A
    +N
    Name
    No.
    Rm
    Mpa
    A
    %
    Rm
    Mpa
    ReH
    Mpa
    A
    %
    E155
    1.0033
    260
    28
    270–410
    155
    28
    E195
    1.0034
    290
    28
    300–440
    195
    28
    E235
    1.0308
    315
    25
    340–480
    235
    25
    E275
    1.0225
    390
    21
    410–550
    275
    21
    E355
    1.0580
    450
    22
    490–630
    355
    22
  • EN10305-3 Plastic Coating Welded Carbon Steel Tube

    The tubes shall be manufactured from steel strip by electric welding. The tubes shall not included welds used for joining of flat rolled strip prior to forming the tube.

    Possible surface conditions are :White plastic coating,Black plastic coating,Green plastic coating etc Other coating can be achieved after discussion.

    OD:18mm to 60mm WT:1.00mm to 3.00mm Length:6000mm to 12000mm

    Application:Used for the greenhouse cultivation,other construction purposes.

     

     

  • EN10305-3 Welded Precision Steel Tube

    EN10305-3 Welded cold sized tubes

    The tubes shall be manufactured from steel strip by electric welding. The tubes shall not included welds used for joining of flat rolled strip prior to forming the tube, except for coiled tubes which may be supplied in the delivery conditions +A and +N

    Possible surface conditions are :

    S1 black

    S2 pickled

    S3 cold rolled

    S4 coated to an agreed condition

    Note: The surface conditions S1 and S3 apply for the strip. The surface condition S2 and S4 may apply for the strip or the tube; the purchaser should, where necessary, indicate the condition at the time of enquiry and order.

    Tubes made of the steel grade E155 E195 E235 and E355 shall be supplied in the delivery condition +CR1 or +N. Tubes made of the grades E190 E220 E260 E320 E370 and E420 shall be supplied in the delivery conditions +CR2

  • EN10305-3 welded precision tube

    The tubes shall be manufactured from steel strip by electric welding. The tubes shall not included welds used for joining of flat rolled strip prior to forming the tube, except for coiled tubes which may be supplied in the delivery conditions +A and +N

    Possible surface conditions are :

    S1 black

    S2 pickled

    S3 cold rolled

    S4 coated to an agreed condition

    Note: The surface conditions S1 and S3 apply for the strip. The surface condition S2 and S4 may apply for the strip or the tube; the purchaser should, where necessary, indicate the condition at the time of enquiry and order.

    Tubes made of the steel grade E155 E195 E235 and E355 shall be supplied in the delivery condition +CR1 or +N. Tubes made of the grades E190 E220 E260 E320 E370 and E420 shall be supplied in the delivery conditions +CR2