No.301 Plug Galvanized Banded Malleable Iron Pipe Fitting hex H plug
Size | Inch | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 |
mm | 6 | 8 | 10 | 15 | 20 | 25 | 32 | |
Dim. (mm) | A | 15.5 | 18.3 | 20.1 | 23.9 | 27.2 | 31.8 | 34.5 |
Size | Inch | 11/2 | 2 | 21/2 | 3 | 4 | 6 | |
mm | 40 | 50 | 65 | 80 | 100 | 150 | ||
Dim. (mm) | A | 36.9 | 39.7 | 46 | 49 | 64.5 | 71.5 |
Maintenance of Cast Iron
The maintenance principles for cast iron are, in order of appearance:
1. Prevent rust and corrosion.
2. Paint and plug holes.
3. Maintain structural soundness.
4. keep it together with binding and bolts, welding, etc., and brace loose elements by resetting.
5. Recreate missing pieces using casting replacement parts (iron, aluminum, fiberglass, or epoxy), or wooden replacements, with appropriate composition and/or coatings to provide for color blending.
Cast iron requires continual maintenance. Check periodically for water collection spots and dry as necessary. Signs of corrosion are when rusty looking stain marks appear on the metal. If these areas are rubbed the metal surface is revealed as well as traces of perforation. Check for small chips in the coating surface and peeling of the coating surface.
Replace or repair as necessary if the damage is minimal missing and deteriorated pieces of metal prior to cleaning. If deteriorated condition is left unrepaired, perforation of the metal will occur and as a result structural failure.
Structural iron maintenance may require the services of a structural engineer when severe erosion or distortion occurs, to assist in the development of repair techniques when material loss is involved. For these repairs use only a professional iron worker. Before installation of new material verify the metal type and thickness. Prior to installation, remove all oil, dirt, and other debris from the surface. All surfaces shall be dry and free from frost.
Graphical represented of data of Banded Malleable Iron Pipe Fitting plug
Material | Malleable iron |
Standard | Thread: ISO 7/1 |
Dimension | ISO 49, DIN 2950,EN10242 |
Chemical property | (C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), (P% <0.1), (S% <0.2%) |
Physical property | Tensile strength>=350Mpa,Elongation>=10% Hardness<=150HB |
Testing pressure | 2.5Mpa |
Working pressure | 1.6Mpa |
Type | Beaded with ribs or banded with ribs |
Beaded without ribs or banded without ribs | |
Round/square | |
Surface | Galvanized/ no galvanized |
Color | White/black |
Model | Elbow, Tees, Crosses, Bends, Unions, Bushings, Lateral Braches, Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges ,Side Outlet Tees, Side Outlet Elbows and etc |
Connection | Male, Female |
Shape | Equal, Reducing |
Certificate | BSI,ANAB,ISO9001,FM,UL |
Application | Suitable for pipe connect of steam, air, gas, oil and so on |
Buyer’s drawings or designs are available | |
Package | Cartons without pallet |
Cartons with pallet | |
Double woven bags | |
Or as buyer’s requirements | |
Delivery details | According to the quantities and specifications of each order |
Normal delivery time is from 30 to 45 days after receiving the deposit |