ASTM A861-01

    Standard Specification for High-Silicon Iron Pipe and Fittings

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    1. Scope

    1.1 This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both above- and below-grade construction.

    1.2 Pipe and pipe fittings shall be the no-hub (MJ) or the hub and plain end design.

    1.3 Pipe and pipe fittings shall be of the sizes specified in Table 1 and Figs. 1-71 or other sizes that may conform to the requirements given herein.

    1.3.1 Pipe: No-hub (MJ) (Fig. 1):

    Size (in.) Length (ft)
    47 Hub/Plain End (Fig. 35):

    Size (in.) Length (ft)

    1.3.2 Fitting (No-hub) (MJ):

    Quarter Bends2
    Sixth Bends 3
    Return Bends4
    Double-Branch Quarter Bend 5
    Eighth Bends 6
    Sixteenth Bends7
    Long-Sweep Quarter Bends 8
    Sanitary Y Branches 9
    Double-Branch Sanitary Y 10
    Sanitary Combination Y and 1/8 Bend 11
    Double-Branch Sanitary Combination Y and 1/8 Bend12
    Sanitary T Branches 13
    Double Branch Sanitary T 14
    Sanitary Running Traps 15
    Sanitary P Traps 16
    Swivel Trap P-Style Short 17
    Swivel Trap P-Style Long 18
    Swivel Trap S-Style Long 19
    Centrifugal Drum Trap P Swivel Type20
    Centrifugal Drum Trap S Swivel Type21
    Combination Cleanout and Test Tees22
    Coupling 23
    Pipe Plugs24
    Cleanout Plugs 25
    No-hub (MJ) Adapter 26
    Reducers-Increasers 27
    Sink Outlet 28
    Sink Overflows 29
    Threaded Adapters 30
    Trap Cleanout Details31
    No-hub (MJ) Adapter 32
    (MJ) (No-hub) to Lead Adapter33
    Floor Drains34

    1.3.3 Fitting (Hub/Plain End):

    Hub Plain End Pipe35
    Straight Tees 36
    Sanitary T Branches 37
    Sanitary Y Branches 38
    Double-Branch Sanitary Tee 39
    Double-Branch Sanitary Y 40
    Double-Branch Sanitary Combination Y and 1/8 Bend (T-Y) 41
    Short-Sweep Quarter Bends42
    Long-Sweep Quarter Bends 43
    Sanitary Combination Y and 1/8 Bend (T-Y) 44
    Quarter Bends 45
    Sixth Bends 46
    Eighth Bends 47
    Sixteenth Bends 48
    Sanitary Increasers 49
    Hub Strainers50
    Sanitary Reducers 51
    Double Hubs52
    Pipe Plugs 53
    Cleanout Plugs54
    Adapter-Plain end to Split Flange55
    Adapter-Hub to-Split Flange56
    Combination Cleanout and Test Tees57
    Insertable Joints58
    Backwater Valves 59
    Sanitary P Traps 60
    Sanitary S Traps 61
    Sanitary Running Traps 62
    Floor Drains63, 64, 65
    Floor Drains 66
    Floor Drains/Installation-Funnel Attachment 67, 68
    Overflow 69
    Sink Outlet 70
    Detailed Cross Section of Cleanout71
    Chemical Composition Table 3
    Transverse Bend Test Minimum RequirementsTable 4

    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    Other Standards

    National Motor Freight Classification

    ASTM Standards

    A518/A518M Specification for Corrosion-Resistant High-Silicon Iron Castings

    E350 Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought Iron

    E351 Test Methods for Chemical Analysis of Cast Iron--All Types

    ICS Code

    ICS Number Code 23.040.10 (Iron and steel pipes); 23.040.40 (Metal fittings)

    UNSPSC Code

    UNSPSC Code 40170000(Pipe piping and pipe fittings); 31100000(Castings and casting assemblies)

    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/A0861-01

    Citation Format

    ASTM A861-01, Standard Specification for High-Silicon Iron Pipe and Fittings, ASTM International, West Conshohocken, PA, 2001,

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