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Duplex S32750 2507 Duplex Stainless Steel Fasteners Hex Socket Cap Screw

    Buy cheap Duplex S32750 2507 Duplex Stainless Steel Fasteners Hex Socket Cap Screw from wholesalers
     
    Buy cheap Duplex S32750 2507 Duplex Stainless Steel Fasteners Hex Socket Cap Screw from wholesalers
    • Buy cheap Duplex S32750 2507 Duplex Stainless Steel Fasteners Hex Socket Cap Screw from wholesalers

    Duplex S32750 2507 Duplex Stainless Steel Fasteners Hex Socket Cap Screw

    Ask Lasest Price
    Brand Name : HT
    Model Number : F53 2507 S32750 1.4410
    Certification : ISO, SGS, BV, TUV
    Price : negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 100000 sets per month
    Delivery Time : 20-25 days
    • Product Details
    • Company Profile

    Duplex S32750 2507 Duplex Stainless Steel Fasteners Hex Socket Cap Screw

    Duplex S32750 2507 Hex Socket Cap Screw Duplex Stainless Steel Fasteners


    1.Hex head Screws



    Nominal size and thread diameter d
    Pitch of thread P
    Thread length b
    Head diameter dk
    Transition diameter da
    Diameter of unthreaded shank
    ds
    Hex socket width across corners
    e
    Thickness of head
    k
    Radius under head
    r
    Hex socket width across flats
    s
    Hex socket depth
    t
    w
    coarse pitch
    max.
    min.
    max.
    max.
    min.
    max.
    min.
    min.
    max.
    nom.
    min.
    max.
    nom.
    min.
    min.
    M10
    1.50
    32
    15.73
    16.00
    11.20
    9.78
    10.00
    9.15
    9.64
    10.00
    0.4
    8.03
    8.18
    8.00
    5.0
    4.0
    M12
    1.75
    36
    17.73
    18.00
    13.70
    11.73
    12.00
    11.43
    11.57
    12.00
    0.6
    10.03
    10.18
    10.00
    6.0
    4.8
    M14
    2.00
    40
    20.67
    21.00
    15.70
    13.73
    14.00
    13.73
    13.57
    14.00
    0.6
    12.03
    12.21
    12.00
    7.0
    5.8
    M16
    2.00
    44
    23.67
    24.00
    17.70
    15.73
    16.00
    15.73
    15.57
    16.00
    0.6
    14.03
    14.21
    14.00
    8.0
    6.8
    M18
    2.50
    48
    26.67
    27.00
    20.20
    17.73
    18.00
    17.73
    17.57
    18.00
    0.6
    14.03
    14.21
    14.00
    9.0
    7.8
    M20
    2.50
    52
    29.67
    30.00
    22.40
    19.67
    20.00
    19.44
    19.48
    20.00
    0.8
    17.05
    17.23
    17.00
    10.0
    8.6
    M22
    2.50
    56
    32.61
    33.00
    24.40
    21.67
    22.00
    19.44
    21.48
    22.00
    0.8
    17.05
    17.23
    17.00
    11.0
    9.4
    M24
    3.00
    60
    35.61
    36.00
    26.40
    23.67
    24.00
    21.73
    23.48
    24.00
    0.8
    19.07
    19.28
    19.00
    12.0
    10.4
    M27
    3.00
    66
    39.61
    40.00
    30.40
    26.67
    27.00
    21.73
    26.48
    27.00
    1.0
    19.07
    19.28
    19.00
    13.5
    11.9
    M30
    3.50
    72
    44.61
    45.00
    33.40
    29.67
    30.00
    25.15
    29.48
    30.00
    1.0
    22.07
    22.28
    22.00
    15.5
    13.1
    M33
    3.50
    78
    49.61
    50.00
    36.40
    32.61
    33.00
    27.43
    32.38
    33.00
    1.0
    24.07
    24.28
    24.00
    18.0
    13.5
    M36
    4.00
    84
    53.54
    54.00
    39.40
    35.61
    36.00
    30.85
    35.38
    36.00
    1.0
    27.07
    27.28
    27.00
    19.0
    15.3
    M42
    4.50
    95
    62.54
    63.00
    45.50
    41.61
    42.00
    36.57
    41.38
    42.00
    1.2
    32.08
    32.33
    32.00
    24.0
    16.3
    M48
    5.00
    108
    71.54
    72.00
    52.60
    47.61
    48.00
    41.13
    47.38
    48.00
    1.6
    36.08
    36.33
    36.00
    28.0
    17.5
    M56
    5.50
    124
    83.46
    84.00
    63.00
    55.54
    56.00
    46.83
    56.26
    56.00
    2.0
    41.08
    41.33
    41.00
    34.0
    19.0
    M64
    6.00
    140
    95.46
    96.00
    71.00
    63.54
    64.00
    52.53
    63.26
    64.00
    2.0
    46.08
    46.33
    46.00
    38.0
    22.0
    M72
    6.00
    156
    107.46
    108.00
    79.00
    71.54
    72.00
    62.81
    71.26
    72.00
    2.0
    55.10
    55.10
    55.00
    43.0
    25.0
    M80
    6.00
    172
    119.46
    120.00
    87.00
    79.54
    80.00
    74.21
    79.26
    80.00
    2.0
    65.10
    65.40
    65.00
    48.0
    27.0
    M90
    6.00
    192
    134.37
    135.00
    97.00
    89.46
    90.00
    85.61
    89.13
    90.00
    2.5
    75.10
    75.40
    75.00
    54.0
    32.0
    M100
    6.00
    212
    149.37
    150.63
    107.00
    99.46
    100.00
    97.04
    99.13
    100.00
    2.5
    85.12
    85.47
    85.00
    60.0
    34.0

    Specification for bolts and reference standards


    CharacteristicStandard
    MaterialSteel
    General RequirementsAs specified in DIN 267 Part 1.
    ThreadTolerance5g6g for property class 12.9; 6ga for other property classes.
    StandardISO 261, ISO 965.
    Mechanical PropertiesProperty Class (material)d ≤ M39b: 8.8; 10.9; 12.9
    d > M39: as agreed
    StandardDIN ISO 898 Part 1
    Tolerances on dimensions and formProduct GradeA
    StandardISO 4759/1/DIN ISO 4759 Part 1
    Surface finishBlack oxide (thermal or chemical)
    DIN 267 Part 2 shall apply with regard to surface roughness.
    DIN 267 Part 19 shall apply with regard to the permissable surface defects.
    DIN 267 Part 9 shall apply with regard to electroplating.
    If different electroplating or other surface protection is desired, this shall be agreed upn at the time of ordering
    Acceptable inspectionDIN 267 Part 5 shall apply with regard to acceptance testing.


    2. Alloy 2507 Applications

    • Oil and gas industry equipment
    • Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems
    • Chemical process industries, heat exchangers, vessels, and piping
    • Desalination plants, high pressure RO-plant and seawater piping
    • Mechanical and structural components, high strength, corrosion-resistant parts
    • Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping


    3. Why Choose us?

    Constructive solutionsA wealth of expertise and experience for 20 years insure us to provide the most Valuable solution to customers.
    Competitive priceUnder the precondition of quality assurance,we provide the price more competitive than the average level in market.
    One stop shoppingWe are manufacture and also wholesale,a great variety of goods can meet with one stop shopping of customer,saving precious time and reducing the cost greatly.
    IntegrityWe do business based on integrity, the good faith management is
    our principle for 20 years, expect to set up long term cooperation
    with every customer.


    4. FAQ


    Q1: How long we can get the quotation after inquiry?
    Generally within one working day.
    Q2: How long is your delivery time?
    Generally it is 5-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.
    Q3: Do you provide samples ? is it free or extra?
    Yes, we could offer the sample for free charge within a certain number but do not pay the cost of freight.
    Q4: What is your terms of delivery?

    We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
    Q5: How to ensure that every process's quality?
    Quality is the life line of our company,we would like to provide the best quality to our customer to implement long term cooperation for win-win.

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