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  • SUYU specializes in producing rail fastening products and sleeper bolt  is one of our main products. Shown below are some of our main sleeper bolt  products.

    1. HS26/HS32 sleeper bolt s for ribbed base plate are available in various dimension as below, as per UIS864-2
    Material:
    Q235, 35# and 45#
    Grade:
    4.6, 5.6, 8.8
    Surface:
    Plain, black painting
    MOQ:
    5000PCS
    Packing:
    Plastic bags and wooden pallets or according to clients' requirement

    Type

    Dimension

    Weight (Kg)

    HS26/55

    M22 ×55/40 Nut M22/H22/S39

    0.45

    HS26/65

    M22 ×65/45 Nut M22/H22/S39

    0.475

    HS26/90

    M22 ×90/45 Nut M22/H22/S39

    0.549

    HS32/55

    M22 ×55/40 Nut M22/H22/S39

    0.469

    HS32/65

    M22 ×65/45 Nut M22/H22/S39

    0.503

    HS32/90

    M22 ×90/45

    0.577

     

    2. We produce large quantities of sleeper bolt s including sleeper bolt and inserted bolt for the Russian market
    Material:
    Q235, 35# and 45#
    Grade: 4.6, 4.8, 5.6, 8.8
    Surface:
    Plain, black painting
    MOQ:
    5000PCS
    Packing
    : Plastic bags and wooden pallets or according to clients' requirement

    Item

    Dimension

    Weight (Kg)

    sleeper bolt with nut

    M22 ×75 M22/S36/H22

    0.475

    Inserted bolt with nut

    M22 ×175 M22/S36/H22

    0.78

     

    3. We produce rail bolt and sleeper bolt  for concrete sleeper and crane rail. The diameter is 18mm and 22mm, its length varies from 125mm to 195mm, the sleeper bolt  material is in accordance with UIC864-2, and the grade is 4.5 and 5.6.

     

     

     

     

     

    4. We produce the short sleeper bolt  and long sleeper bolt  with BSW thread for the African market. Round or square necks are mainly used with steel sleeper assemblies together with rail clips.

    M20 X 60 30Kg rail
    M20 X 75 30Kg rail
    M22 X 66 40Kg rail
    M22 X 80 48Kg rail

     

    Assembly with heavy series nut and spring washer optional

    Material: Q235, 35# and 45#
    Grade:
    4.6, 4.8, 5.6, 8.8
    Surface:
    Plain, black painting
    MOQ:
    5000PCS
    Packing:
    Plastic bags and wooden pallets or according to clients' requirement

     

    5. We can also produce the special clip type sleeper bolt  according to our customers' requirement
    Material:
    Q235, 35# and 45#
    Grade:
    4.6, 4.8, 5.6, 8.8
    Surface:
    Plain, black painting
    MOQ:
    5000PCS
    Packing:
    Plastic bags and wooden pallets or according to clients' requirement

    Sticking to our quality first policy, SUYU pays great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments to ensure all our sleeper bolt  products are of high quality and up to customers' requirements.

    As a leading manufacturer of rail fastening based in China, SUYU also produces many other railway fasteners, such as track bolt, track spike, sleeper screw, rail anchor, rail joint bar, tie plate, rail clip, elastic rail clip, SKL tension clamp, rail shoulder, and so on.

     

  • .
    Brand SUYU
    Name T bolt
    Type HS26/HS32
    Russian clamp bolt & inserted bolt
     Or the type by customers’ drawings
    Grade 4.6 5.6 8.8 10.9
    Material Q235 35# 45# 40Cr
    Mechanical properties Tensile strength: 400Mpa Tensile strength:500Mpa Tensile strength:800Mpa Tensile strength:1000Mpa
    Yield strength:240Mpa Yield strength:300Mpa Yield strength:640Mpa Yield strength:900Mpa
    Elongation:22% Elongation:20% Elongation:12% Elongation:9%
    Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack
    Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
    Standard refers UIC864-2
  • 25KG double-layer woven bag with fumigation-free wooden pallet.

  • Address:1737Room 15th Building 201 Jinxiang Road Pudong Shanghai China
    Name:Linda
    Tel:0086-021-58999010
    MP:0086-021-58999010
    Fax:0086-021-58342386
    E-mail:suyu@suyurail.com

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