Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

G30 Steel Long Link Chain DIN763 Standard Factory Price Self Color Chain

Short Description:

Fishing chain finish is preferred to be zinc plated (galvanized) for anti corrosion and longer service life.


  • Structure: Welded Chain
  • Function: Conveyor Chain, Aquaculture Mooring, Fish farm cage mooring
  • Material: Alloy Steel
  • Standard: DIN763, DIN764, DIN766
  • Surface: Zinc plated (galvanized)
  • Grade: Grade 50, Grade 60, Grade 80
  • MOQ: 100 Meters
  • Sample: Available
  • Product Detail

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    Product Tags

    G30 Steel Long Link Chain DIN763 Standard Factory Price Self Color Chain

    /products/

    Category

    Fishing chain, fishing net chain, long link chain, round link chain lifting, Grade 60 chain, Grade 80 chain, long link chain for fishing industry, marine culture, marine aquaculture, alloy steel chain

    SCIC-chain-manufacturer

    Application

    Marine culture, marine aquaculture,Marine fishery

    SCIC short link (SL), medium link (ML) & long link (LL) chains for fishing net are made of alloy steel for meeting the various trawl nets (dimensionally), as well as challenging strength, temperature and water conditions of worldwide offshore aquaculture demand.

    short link (SL) fishing chain
    medium link (ML) fishing chain
    long link (LL) fishing chain

    Fishing chain finish is preferred to be zinc plated (galvanized) for anti corrosion and longer service life.

    Chain Parameter

    Figure 1: fishing chain links dimensions

    1

    Table 1: short link (SL) fishing chain dimensions and mechanical properties

    chain size

    inner width (b1)

    min. breaking force (kN)

    weight

    d x t (mm)

    min. (mm)

    G50

    G60

    G80

    (~kg/m)

    16 x 48

    22.4

    201

    253

    322

    5.7

    19 x 57

    27

    284

    357

    454

    8.1

    20 x 60

    27

    314

    396

    503

    9

    22 x 66

    28.6

    380

    479

    608

    10.9

    26 x 78

    32.5

    531

    669

    849

    15.2

    Table 2: medium link (ML) fishing chain dimensions and mechanical properties

    chain size

    inner width (b1)

    min. breaking force (kN)

    weight

    d x t (mm)

    min. (mm)

    G50

    G60

    G80

    (~kg/m)

    16 x 64

    24

    201

    253

    322

    5.1

    18 x 64

    21

    254

    321

    407

    6.6

    19 x 76

    28.5

    284

    357

    454

    7.1

    22 x 88

    31

    380

    479

    608

    11.6

    24 x 86

    28

    452

    570

    724

    12.4

    26 x 91

    35

    531

    669

    849

    14.4

    30 x 108

    37.5

    707

    891

    1131

    19

    Table 3: long link (LL) fishing chain dimensions and mechanical properties

    chain size

    inner width (b1)

    min. breaking force (kN)

    weight

    d x t (mm)

    min. (mm)

    G50

    G60

    G80

    (~kg/m)

    16 x 100

    26

    201

    253

    322

    4.3

    19 x 100

    27

    284

    357

    503

    6.5

    22 x 120

    36

    380

    479

    608

    8.9

    26 x 140

    41

    531

    669

    849

    12.9

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    scic round steel link chain

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    scic round steel link chain

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