erw welded hot rolled black carbon square rectangular hollow section steel pipe tube

Short Description:

erw welded hot rolled black carbon square rectangular hollow section steel pipe tube Square hollow sections or square tubes are cold formed and welded from either hot rolled, cold rolled, pre-galvanized or stainless steel. In order to form the square steel section the appropriate mother tube, a round steel tube, has to be formed first. From a round tube rolls are used that progressively press the round tube into a square hollow section. This is all done inline. Square and rectangular steel ...


  • FOB Price: US $519 - 599/ ton
  • Min.Order Quantity: 10 tons
  • Supply Ability: 6000 tons/ per Month
  • Port: Xingang,TianJin
  • Payment Terms: L/C,D/A,D/P,T/T
  • Delivery time: According to the order quantity, the delivery time range from five days to twenty days.
  • Product Detail

    Product Tags

    erw welded hot rolled black carbon square rectangular hollow section steel pipe tube

    RHS-SHS-sections-300x300

    Square hollow sections or square tubes are cold formed and welded from either hot rolled, cold rolled, pre-galvanized or stainless steel.

    In order to form the square steel section the appropriate mother tube, a round steel tube, has to be formed first. From a round tube rolls are used that progressively press the round tube into a square hollow section. This is all done inline.
    Square and rectangular steel tubes have the advantage of being stronger in bending while a round hollow sections has more stiffness in twisting.

    Details of erw welded hot rolled black carbon square rectangular hollow section steel pipe tube:

    Size

    Outer Diameter

    10*10mm~2000*2000mm
    Other sizes can be customized

    Wall Thickness

    0.5mm~60mm
    Other sizes can be customized

    Length

    Common length 5.8m, 6m, 11.8m, 12m
    Less Than 12m
    sizes can be customized

    Standard

    GB/T3094 – Cold drawn shaped steel tube
    ASTM – A500 -Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
    BS1387, BS3601, BS EN39
    JIS G3444, JIS G3452, JIS G 3454
    EN10219 EN10217

    Material

    Q195, Q215, Q235, Q345, 16Mn, 10#, 20#, 30#, 45#; A36, SS400
    ASTM A53 Grade A, Grade B;
    ASTM A252 Grade 1, Grade 2, Grade 3

    Ends Protector

    Plastic pipe cap, Iron protector

    Technique

    ERW

    Surface Treatment

    Black painting, oiled,painted,galvanized

    Section Shape

    Square

    Package

    Bundle, In Bulk, Bags, Clients’ Request

    Port

    Xingang Port,Tianjin, China

    Date of Delivery

    According To The Quantity And Specification Of Each Order

    Payment

    L/C, T/T, Western Union, Alibaba Trade Assurance

     

    Some size of erw welded hot rolled black carbon square rectangular hollow section steel pipe tube

    SIZE

    MM

    MM

    MM

    MM

    MM

    MM

    MM

    MM

    MM

    MM

    MM

    MM

    10X10

    12X12

    13X13

    15X15

    16X16

    19X19

    20X20

    25X25

    30X30

    35X35

    38X38

    40X40

    42X42

    45X45

    48X48

    50X50

    55X55

    60X60

    65X65

    70X70

    75X75

    80X80

    85X85

    89X89

    90X90

    95X95

    100X100

    105X105

    110X110

    115X115

    120X120

    125X125

    130X130

    135X35

    140X140

    150X150

    160X160

    170X170

    180X180

    200X200

    220X220

    250X250

    280X280

    300X300

    350X350

    400X400

    420X420

    450X450

    500X500

    520X520

    550X550

    600X600

    size

    Production process of erw welded hot rolled black carbon square rectangular hollow section steel pipe tube:

    10-06-59-49-837

    4.Package of erw welded hot rolled black carbon square rectangular hollow section steel pipe tube: Packing by plastic bags,bundled by steel strip,or as your demand

    微信图片_20170921102148

    5.Delivery Time: 1).The products in stock will delivery immediately received the deposit

    2).According to the order quantity, the delivery time range from five days to twenty  days.

    6.Trade Terms:EX-Work,FOB,CFR,CIF,

    7.Payment Term:T/T or L/C

    8.shipment:By container or bulk vessel

     

    微信图片_20180504220009

    Contact details:

    Lora Hou

    **************************************************************************

    TIANJIN ANXINTONGDA STEEL PIPE GROUP CO.,LTD

    Factory Add :Daqiuzhuang Industry Park,Jinghai,Tianjin,China

    Office Add:R804/805,F 8,Building B,HI-TECH Information Plaza,No.8 Huatian Road,Nankai District,Tianjin City,China

    Email:axi@tjaxtd.com Tel:0086-22-68622106  Fax:0086-22-83745870

    Skype:Lora Hou    Whatsapp/Wechat:+8617627683821

    Website:www.axsteelpipe.com


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