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      1. Language:CHINESESENGLISH

        Homepage > Product > Tube
        Contact Us
        • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
        • Phone:0757-81002668/0757-63323396
        • Fax:0757-81196682
        • Contact:梁先生/Mr Leung
        • Phone:18900873383/18900873268
        • E-mail:sbs@sbsprefabhouse.com
        • Skype: sbs-Candy
        • URL:http://www.chiangia.com

        Tube

        Tube

        Circular Steel Tube
        With a hollow section, its length is far longer than the diameter or circumference of the steel. According to the cross section shape, it can be divided into round, square, rectangular and special type. According to the production process, it is divided into seamless steel pipe and welded steel pipe. There are hot rolling and cold rolling (drawing) two kinds of the seamless steel pipe. For welded steel pipe, there are straight seam welded steel pipe and spiral seam welded steel pipe. 

        Hot rolled round steel (units) per meter scale 

        Diameter(d) mm

        Per area weight

        Diameter(d) mm

        Per area weight

        5

        0.15

        31

        5.93

        5.5

        0.19

        32

        6.31

        6

        0.22

        33

        6.71

        6.5

        0.26

        34

        7.13

        7

        0.3

        35

        7.55

        8

        0.4

        36

        7.99

        9

        0.5

        38

        8.9

        10

        0.62

        40

        9.87

        11

        0.75

        42

        10.87

        12

        0.89

        45

        12.48

        13

        1.04

        48

        14.21

        14

        1.21

        50

        15.42

        15

        1.39

        52

        16.67

        16

        1.58

        53

        17.32

        17

        1.78

        55

        18.65

        18

        2

        56

        19.33

        19

        2.23

        58

        20.74

        20

        2.47

        60

        22.19

        21

        2.72

        63

        24.47

        22

        2.98

        65

        26.05

        23

        3.26

        68

        28.51

        24

        3.55

        70

        30.21

        25

        3.85

        75

        34.68

        26

        4.17

        80

        39.46

        27

        4.49

        85

        44.55

        28

        4.83

         

         

        29

        5.18

         

         

        30

        5.55

         

         

        Hits:9395 Time:[2018-5-7]

        Copyright:佛山市勝邦鋼結構有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號
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