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310 / 310S Stainless Steel Pipe

Short Description:

Item: Stainless Steel Tube / SS Pipe
Material Grade:
310/310S
Standards: AISI ASTM JIS SUS and GB
Wall Thickness: Schedule 5S–Schedule XXS (heavier on request)
Certifications: ISO 9001,SGS,BV
Surface: Annealed,Pickling,Polished
Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes


Product Description

Specification

Manufacturing Technique

Product Display & Application

Product Tags

Grade 310 is the combination of greater temperature properties along with weldability and ductility and is developed for high-temperature service. It is designed especially for the high temperatures services. It is resisting oxidation at continuous service temperature at 1150 Deg C provided and reducing sulphur gas isn’t present. It is used for an intermittent service at the temperature at 1040 Deg C.

Grade 310S is used when the applications atmosphere involves moist corrodent at the temperature ranging lower than that is considered normally high-temperature service. This grade low carbon content reduces high-temperature strength as compared to 310.

Stainless Steel 310S Seamless Tubes is an austenitic heat resistant alloy with excellent resistance to oxidation under mildly cyclic conditions through 2000 Degree F. Stainless Steel 310S Welded Pipes is commonly used in the heat treatment and process industries due to high temperature and corrosive environments.


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  • 310 / 310S Pipes Specifications

    ASTM A312, A358 / ASME SA312, SA358

    Dimensional specification

    ANSI/ASME B36.19M, ANSI/ASME B36.10M

    ASTM A312 TP 310 / 310S Seamless Pipe Size

    1 / 2″ NB – 16″ NB

    ASTM A312 TP 310 / 310S Welded Pipe Size

    1 / 2″ NB – 24″ NB

    ASTM A358 TP 310 / 310S EFW Pipe Size

    6″ NB – 24″ NB

    Outside Diameter

    6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock

    SS 310 / 310S Pipes Manufacturing Shapes

    Hydraulic, Round, Rectangle, Square, Hex, Honed

    SS 310 / 310S Pipe Manufacturing Techniques

    Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded

    Stainless Steel 310 / 310S Pipe Schedule Thickness Range

    SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

    SS 310 / 310S Pipes End Types

    Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)

    Delivery Condition of SS 310 / 310S Pipe

    Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

    Surface Finish

    No.1, No.4, No.8 Mirror Finish, 2B

    Value Added Services

    Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

    Marking

    Specification
    Grade
    Nominal Pipe Sizes
    Pipe Schedule or Wall Thickness
    Manufacturing Method (Seamless / Welded)
    Heat Number
    Manufacturer’s Name or Custom Logo – on request
    Marked Pipe Sample: ANSI B36.19 ASTM A 312 TP 310 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX

    Outside Finish

    2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements

    Delivery Condition

    Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

    Packing of SS 310 / 310S Pipes

    Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

    Specials

    Sizes and Specifications other than above can be on request

     

    STANDARD

    WERKSTOFF NR.

    UNS

    JIS

    BS

    GOST

    AFNOR

    EN

    SS 310

    1.4841

    S31000

    SUS 310

    310S24

    20Ch25N20S2

    -

    X15CrNi25-20

    SS 310S

    1.4845

    S31008

    SUS 310S

    310S16

    20Ch23N18

    -

    X8CrNi25-21

    Chemical Composition:

    Element

    SS 310

    SS 310S

    C

    0.015 max

    0.08 max

    Mn

    2.0 max

    2.0 max

    Si

    0.15 max

    1.00 max

    P

    0.020 max

    0.045 max

    S

    0.015 max

    0.030 max

    Cr

    24.00 – 26.00

    24.00 – 26.00

    Mo

    0.10 max

    0.75 max

    Ni

    19.00 – 21.00

    19.00 – 21.00

    Fe

    54.7 min

    53.095 min

    Mechanical&physical Properties :

    Element

    SS 310/310S

    Density

    7.9 g/cm3

    Melting Point

    1402 °C (2555 °F)

    Tensile Strength

    Psi – 75000 , MPa – 515

    Yield Strength (0.2%Offset)

    Psi – 30000 , MPa – 205

    Elongation

    40 %

    The process of Seamless steel pipe:
    Hot Rolled Process for Seamless Steel Pipe

    photo29

     

    Cold Drawn Process for Seamless Steel Pipe

    photo30

     

    The process of welded steel pipe:

    photo31

    310&310S Stainless Steel Pipe-display

    Tube hangers and steam boilers, kilns, lead pots, fluidized bed combustors, and refractory anchor bolts are just a few of the applications for Grade 310 / 310S  Pipes It’s also used to make retorts, muffles, cryogenic systems, and food processing equipment.

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