Hot Dip Galvanized 90 Degree 45 Degree Elbow 12 Malleable Iron Steel Pipe Cast Fitting
Hot Dip Galvanized 90 Degree 45 Degree Elbow 12 Malleable Iron Steel Pipe Cast Fitting
malleable fitting
FOB
500pieces
China
10Day
Malleable iron fittings are versatile plumbing components made from malleable cast iron, which allows for bending without breaking. These fittings, typically used in piping systems, provide strength and durability, making them suitable for high-pressure applications. They are commonly found in gas, water, and steam systems, offering excellent corrosion resistance and a reliable, long-lasting connection.
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What Is Malleable Iron Fitting?
Malleable iron fittings are types of pipe fittings made from malleable cast iron, a material that is both strong and ductile. These fittings are commonly used in plumbing, heating, and gas systems because they can withstand high pressure and are resistant to corrosion.
Key characteristics of malleable iron fittings:
Strength and Durability: Malleable iron is tough and can handle high pressure, making it ideal for use in heavy-duty applications.
Ductility: Unlike regular cast iron, malleable iron can bend or deform without breaking, which is useful in situations where the pipes may need to withstand impact or movement.
Corrosion Resistance: These fittings are usually galvanized (coated with zinc) to prevent rusting, especially when used in water systems.
Versatility: Available in various shapes and sizes (elbows, tees, couplings, etc.), making them suitable for different types of piping configurations.
Malleable Iron Fitting Description
| Name | Malleable Iron Pipe Fittings |
| Material | Malleable Iron,Ductile Iron,Grey Iron |
| Brand | Youfa Malleable Iron Pipe Fittings Supplier |
| Thread Standard | BSPT(ISO 7/1), NPT(ANSI B1.20.1) |
| Dimension Standard | ASME B16.3,ASME B16.14,ASME B16.39, |
| BS EN 10242,BS143,BS1256 | |
| ISO 49,DIN 2985 | |
| Chemical Propety | (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 |
| Head shape | Threaded Cast Iron Fittings |
| Surface | Galvanized OR Black |
| Expoxy power Color | Red,White,Blue,Yellow,Green |
| Model | Galvanized Unions,Elbow,Tees,Crosses,Bends,Bushing,Lateral Braches,Sockets,Nipples,Hexagon/Round,Caps,Plugs,Locknuts,Flanges,Side outlet |
| Tees,Side Outlet Elbows and etc | |
| Connection | Male,Female threaded |
| Shape | Equal OR Reducing |
| Application | Suitable for fire piping system, air, steam, water,gas, oil , home decoration , equipment and so on |
| 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 times is from 30 to 45 days after receiving the deposit |
Malleable Iron Pipe Fitting Product Show
Bushing
| SIZE | IN | 3/8*1/4 | 1/2*1/4 | 1/2*3/8 | 3/4*3/8 | 3/4*1/2 | 1*1/2 |
| MM | 10×8 | 18×8 | 15×10 | 20×15 | 20×10 | ||
| L | 18.5 | 22.5 | 22.5 | 24.5 | 24.5 | 28 | |
| H | 6 | 6 | 6 | 6 | 6 | 6 | |
| S | 18.4 | 22 | 22 | 29.6 | 29.6 | 37.4 | |
Union
| SIZE | IN | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
| MM | 15 | 20 | 25 | 32 | 40 | 50 | |
| L | 46 | 50 | 56 | 63 | 68 | 76 | |
| SIZE | IN | 2 1/2 | 3 | 4 | |||
| MM | 65 | 80 | 100 | ||||
| L | 83 | 93 | 113.5 | ||||
Straight Tee
| SIZE | IN | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1.25 |
| MM | 8 | 10 | 15 | 20 | 25 | 32 | |
| A | 20 | 24 | 27 | 32 | 37 | 44.5 | |
| SIZE | IN | 1.5 | 2 | 2.5 | 3 | 4 | 6 |
| MM | 40 | 50 | 65 | 80 | 100 | 150 | |
| A | 48.5 | 57 | 68.5 | 77.5 | 96.5 | 129 | |
Coupling
| SIZE | IN | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 |
| MM | 8 | 10 | 15 | 20 | 25 | 32 | |
| L | 20 | 24 | 27 | 32 | 37 | 44.5 | |
| SIZE | IN | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 6 |
| MM | 40 | 50 | 65 | 80 | 100 | 150 | |
| L | 48.5 | 57 | 68.5 | 77.5 | 96.5 | 129 | |
Reducing Socket
| SIZE | IN | 10×8 | 15×8 | 15×10 | 20×15 | 25×10 | 25×15 |
| MM | 3/8×1/4 | 1/2×1/4 | 1/2×3/8 | 3/4×1/2 | 1×3/8 | 1×1/2 | |
| A | 29 | 35 | 36 | 38 | 44 | 44 | |
| SIZE | IN | 32×15 | 32×20 | 32×25 | 40×15 | 40×20 | 40×25 |
| MM | 1 1/4×1/2 | 1 1/4×3/4 | 1 1/4×1 | 1 1/2×1/2 | 1 1/2×3/4 | 1 1/2×1 | |
| A | 49 | 49 | 49 | 53 | 53 | 53 | |
| SIZE | IN | 40×32 | 50×15 | 50×20 | 50×25 | 50×32 | 50×40 |
| MM | 1 1/2×1 1/4 | 2×1/2 | 2×3/4 | 2×1 | 2×1 1/4 | 2×1 1/2 | |
| A | 53 | 63 | 63 | 63 | 63 | 63 | |
| SIZE | IN | 65×15 | 65×20 | 65×25 | 65×32 | 65×40 | 65×50 |
| MM | 2 1/2×1/2 | 2 1/2×3/4 | 2 1/2×2 | 2 1/2×1 1/4 | 2 1/2×1 1/2 | 2 1/2×2 | |
| A | 72 | 72 | 72 | 72 | 72 | 72 | |
| SIZE | IN | 80×15 | 80×20 | 80×25 | 80×32 | 80×40 | 80×50 |
| MM | 3×1/2 | 3×3/4 | 3×1 | 3×1 1/4 | 3×1 1/2 | 3×2 | |
| A | 71 | 71 | 71 | 71 | 71 | 71 | |
| SIZE | IN | 80×65 | 100×15 | 100×20 | 100×25 | 100×32 | 100×40 |
| MM | 3×2 1/2 | 4×1/2 | 4×3/4 | 4×1 | 4×1 1/4 | 4×1 1/2 | |
| A | 71 | 84 | 84 | 84 | 84 | 84 | |
| SIZE | IN | 100×50 | 100×65 | 100×80 | 25×20 | ||
| MM | 4×2 | 4×2 1/2 | 4×3 | 1×3/4 | |||
| A | 84 | 84 | 84 | 44 | |||
Octagonal Cap
| SIZE | IN | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 |
| MM | 10 | 15 | 20 | 25 | 32 | 40 | |
| A | 17 | 19 | 22 | 24 | 27 | 28 | |
| S | 20.6 | 24.6 | 30.4 | 37.2 | 47 | 53 | |
| SIZE | IN | 2 | |||||
| MM | 50 | ||||||
| A | 32 | ||||||
| S | 65 | ||||||
Plain Plug
| SIZE | IN | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 |
| MM | 8 | 10 | 15 | 20 | 25 | 32 | |
| L | 15.5 | 17 | 22.5 | 24 | 27 | 30 | |
| B | 10 | 10 | 13 | 14 | 16.5 | 20 | |
| S | 6 | 7 | 10 | 12 | 15 | 18 | |
| SIZE | IN | 1 1/2 | 2 | 2 1/2 | 3 | 4 | |
| MM | 40 | 50 | 65 | 80 | 100 | ||
| L | 31 | 36 | 40.5 | 45.5 | 51 | ||
| B | 21 | 25 | 26.5 | 29.5 | |||
| S | 22 | 26 | 30 | 34 | 44 | ||
Nipple
| SIZE | IN | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 |
| MM | 8 | 10 | 15 | 20 | 25 | 32 | |
| L | 36 | 36 | 44 | 47 | 53 | 56 | |
| S | 16.7 | 19.2 | 23.6 | 29.2 | 36 | 45 | |
| SIZE | IN | 1 1/2 | 2 | 2 1/2 | 3 | 4 | |
| MM | 40 | 50 | 65 | 80 | 100 | ||
| L | 58 | 68 | 73 | 81 | 95 | ||
| S | 63 | 63 | 79.4 | 91.6 | 117 | ||
90 Elbow
| SIZE | IN | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 |
| MM | 8 | 10 | 15 | 20 | 25 | 32 | |
| A | 20 | 24 | 27 | 32 | 37 | 44.5 | |
| SIZE | IN | 1 1/2 | 2 | 2Y | 3 | 4 | 6 |
| MM | 40 | 50 | 65 | 80 | 100 | 150 | |
| A | 48.5 | 57 | 68.5 | 77.5 | 96.5 | 129 | |
45 Elbow
| SIZE | IN | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
| MM | 15 | 20 | 25 | 32 | 40 | 50 | |
| A | 22 | 25 | 28 | 33 | 36 | 43 | |
| SIZE | IN | 2 1/2 | 3 | 4 | 6 | ||
| MM | 65 | 80 | 100 | 150 | |||
| A | 48.5 | 53.5 | 64.5 | 129 | |||
Reducing Elbow
| SIZE | IN | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 |
| MM | 8 | 10 | 15 | 20 | 25 | 32 | |
| A | 20 | 25 | 28 | 33 | 38 | 45 | |
| B | 28 | 33 | 38 | 44 | 52 | 60 | |
| SIZE | IN | 1 1/2 | 2 | 2 1/2 | 3 | 4 | |
| MM | 40 | 50 | 65 | 80 | 100 | ||
| A | 50 | 58 | 69 | 77.5 | 96.5 | ||
| B | 65 | 74 | 90 | 100 | 120 | ||
Reducing Tee
| SIZE | IN | 1 1/4×1/2×1 | 1 1/4×3/4×1 | 1 1/4×1×1 | 1 1/2×1/2×1 1/4 | 1 1/2×3/4×1 1/4 | 1 1/2×1×1 |
| MM | 32×15×25 | 32×20×25 | 32×25×25 | 40×15×32 | 40×20×32 | 40×25×25 | |
| A | 34 | 36 | 39 | 35 | 37 | 40 | |
| B | 37 | 40 | 40 | 41 | 43 | 44 | |
| C | 31 | 34 | 36 | 34 | 36 | 36 | |
| SIZE | IN | 1 1/2×1×1 1/4 | 1 1/2×1 1/4×1 | 1 1/2×1 1/4×1 1/4 | 2×1/2×1 1/2 | 2×3/4×1 1/2 | 2×1×1 14 |
| MM | 40×25×32 | 4×32×25 | 40×32×32 | 50×15×40 | 50×20×40 | 50×25×32 | |
| A | 41 | 45 | 45 | 37 | 40 | 43 | |
| B | 45 | 47 | 47 | 47 | 49 | 51 | |
| C | 40 | 41 | 44.5 | 35 | 37 | 40 | |
| SIZE | IN | 2×1×1 1/2 | 2×1 1/4×1 1/4 | 2×1 1/4×1 1/2 | 2×1/2×1 | 2×1 1/2×1 1/2 | 2 1/2×3/4×2 |
| MM | 50×25×40 | 50×32×32 | 50×32×40 | 50×40×25 | 5×40/40 | 65×20/50 | |
| A | 42 | 47 | 47 | 54 | 51 | 43.5 | |
| B | 49 | 53 | 53 | 45 | 54 | 57 | |
| C | 40 | 44.5 | 45 | 51 | 48.5 | 40 | |
| SIZE | IN | 2 1/2×1×2 | 2 1/2×1 1/4×1 1/2 | 2 1/2×1 1/4×2 | 2 1/2×1 1/2×2 | 2 1/2×2×2 | 3×1×2 1/2 |
| MM | 65×25×50 | 65×32×40 | 65×32×50 | 65×40×50 | 65×50×50 | 80×25×65 | |
| A | 45 | 51.5 | 51.5 | 54.5 | 59.5 | 49.5 | |
| B | 58 | 61 | 61 | 61 | 64 | 67 | |
| C | 42 | 45 | 47 | 51 | 57 | 47.5 | |
| SIZE | IN | 3×1 1/4×3 1/2 | 3×1 1/2×2 1/2 | 3×2×2 1/2 | 3×2 1/2×2 1/2 | ||
| MM | 80×32×65 | 80×40×65 | 80×50/65 | 80×40×65 | |||
| A | 54.5 | 57.5 | 61.5 | 61.5 | |||
| B | 69 | 71 | 71 | 71 | |||
| C | 51.5 | 54.5 | 59.5 | 59.5 | |||
Malleable Iron Fitting Production Process
Melting - Sand Moulding - CNC Machining - DISA Automatic Line - New Moulding - Testing & Inspection - Finished Products
Malleable Iron Fitting FAQ
1.Q: What are the common applications of malleable iron fittings?
A: Malleable iron fittings are widely used in various industries, including plumbing, HVAC, gas supply, and fire protection systems. They are commonly used to connect pipes, control flow, and direct fluids or gases.
2.Q: What are the different types of malleable iron fittings available?
A: Common types of malleable iron fittings include elbows, tees, couplings, unions, bushings, and caps. They are available in different sizes and configurations to meet various piping needs.
3.Q: Are malleable iron fittings resistant to corrosion?
A: Malleable iron fittings are typically galvanized or coated to protect against corrosion. Galvanized malleable iron fittings have a zinc coating that provides extra protection, making them suitable for outdoor and wet environments.
4.Q: How are malleable iron fittings installed?
A: Malleable iron fittings are usually installed using threaded connections. They should be tightened securely, but not overly so, to avoid damaging the threads. It is recommended to use a pipe sealant or Teflon tape on the threads to ensure a leak-proof connection.
5.Q: What is the lifespan of malleable iron fittings?
A: With proper installation and maintenance, malleable iron fittings can last several decades. The lifespan depends on the environment, usage conditions, and the quality of the fittings.
