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Same Diameter Malleable Steel Pipe Fittings

Customized Same Diameter Malleable Steel Pipe Fittings

We provide customized same diameter malleable steel pipe fittings manufacturing solutions to meet your needs. Main customizable options:

Pipe diameter

Pipe wall thickness

Material

Surface treatment

Connection method

Same Diameter Malleable Steel Pipe Fittings Specification

Material	Malleable iron
Usage	Convey water,gas,oil
Size	1/8"-6"
Surface	Galvanized/black
Standard	ANSI（NPT）
Weight	Light，heavy（Customizable）
Hardness	≤HB180
Tensile strength	≥330N/mm
Test pressure	2.4pa
Working pressure	1.6Mpa

Our Best-Selling Same Diameter Malleable Steel Pipe Fittings

Black Malleable Steel Elbow

A black malleable steel elbow is a fitting used to change the direction of a black iron pipe. Black malleable iron is a type of cast iron that's been treated to be more ductile and malleable.

Galvanized Malleable Steel Elbow

Galvanized malleable steel elbows are covered with a layer of zinc which makes these fittings have higher ability of corrosion protection and help to prevent the accumulation of mineral deposits that will block the pipe. Galvanized pipe is mainly used for carrying water to supply home and commercial buildings, it May also serve as scaffolding frames because of its rust prevention.

Galvanized Degree Elbow

Galvanized degree elbow is a pipe fitting that changes the direction of pipes by 45° or 90°. They are made of galvanized malleable iron and are used in plumbing systems for water, air, and steam.

Ancient Black Iron Pipe

Black pipe, looks black from appearance. The dark color comes from the iron-oxide formed on its surface during manufacturing. Black iron pipes are strong, durable pipes that have been used for water and gas transportation for centuries.

Advantages of Same Diameter Malleable Steel Pipe Fittings

● Due to the tight grain structure a same diameter malleable steel pipe fittings is mechanically stronger than a casted one.

● Forged products are not susceptible to cavities, cold pour problems, porosity or shrinkage.

● Same diameter malleable steel pipe fittingss can use less expensive alloys but still retain very high strength.

● The microstructure of forgings means it has more wear resistance and therefore is less likely to become brittle.

● Same diameter malleable steel pipe fittingss can withstand higher pressures in more extreme conditions.

● Same diameter malleable steel pipe fittingss have a longer and typically more reliable life expectancy than casted fittings.

Pressure Ratings for Same Diameter Malleable Steel Pipe Fittings

productcate-925-377

Same Diameter Malleable Steel Pipe Fittings Weight

Nominal Size		Socket Weld Equal Tee			Threaded Equal Tee
DN	NPS	3000	6000	9000	2000	3000	6000
6	1/8	0.13	0.22	/	0.13	0.22	0.35
8	1/4	0.13	0.22	/	0.13	0.22	0.57
10	3/8	0.16	0.45	/	0.16	0.4	0.66
15	1/2	0.35	0.55	1.15	0.35	0.58	1.15
20	3/4	0.4	0.9	1.8	0.45	0.9	1.8
25	1	0.66	1.46	2.25	0.66	1.46	2.25
32	1 1/4	1	1.9	3.95	1	1.9	3.95
40	1 1/2	1.4	3.4	4.87	1.4	3.4	4.87
50	2	2.2	3.7	8.89	2.2	3.8	8.89
65	2 1/2	4	7.2	/	4.2	7.2	12.8
80	3	6.15	10.7	/	6.15	10.7	21.8
100	4	14.3	/	/	14.7	17.9	29.5

Same Diameter Malleable Steel Pipe Fittings Structure Type

Tees

Tees are a type of forged steel fitting used to combine or divide process flow, and Reducing Tees additionally allow for pipe size change. The run outlets of the tee are the two in-line outlets, and the branch is the third outlet. The branch outlet is the reducing outlet in a reducing tee.

Elbows

A pipe elbow is a forged steel fitting installed between two lengths of pipe or tube allowing a change of direction, usually in the 90° or 45° direction. Similar to a reducing tee, reducing elbows also exist to simultaneously change flow direction and reduce flow diameter. Street Elbows have one female end to accept pipe and another male end thread that is the same size as the pipe and can avoid the use of a pipe nipple during installation.

Couplings

Couplings are a forged steel fitting used to connect two lengths of pipe, and Half-coupling is screwed onto the pipe, while the other end is made to be tightly inserted, or welded, onto the other end to pipe or vessel.

Standard Couplings have female threads or open sockets at both ends, whereas reducing couplings connect smaller pipes to larger ones.

Unions

Unions are a forged steel fitting similar to a coupling but allow a convenient disconnection and connection; it has 3 parts: a nut, a female end, and a male end. They allow two lengths of pipe to be assembled and detached without causing any deformation to the pipes.

Bushings

Reducing inserts and Bushings are forged steel fittings that allow for a change in pipe size. Pictured here is the hex head bushing, which is most commonly used.

Caps

Caps are forged steel fittings used to terminate the flow, inserting over the end of the pipe.

Plug

Similar to a cap, plugs are forged steel fittings that are inserted into the end of the pipe, and they come with different head types, including: hex, square, and round.

Cross

Crosses are a 4-way forged steel fitting, with 1 inlet and 3 outlets or vice versa. These are sometimes referred to as 4-way tees.

Reduced Forgeable Steel Pipe Fittings Dimensions

Nominal Pipe Size	Outside Diameter at Bevel	Inside Diameter at End	Wall Thickness	Center to End Dimension	Overall Length	Overall Length	Center to Center Dimension	Back to face Dimension	Alignment of Ends	Nominal Pipe Size	off Angle	off Plane
(in)	D		t	A.B.C.M	H	E	O	K	U	(in)	Q	P
¹/₂to 2¹/₂	+1.52-0.76	0.76	Not Less Than 87.5% of Nominal Thickness	1.52	1.52	3.05	6.35	6.35	0.76	¹/₂to 4	0.76	1.51
3 to 3¹/₂	1.52	1.52		1.52	1.52	3.05	6.35	6.35	0.75	5 to 8	1.52	3.05
4	1.52	1.52		1.52	1.52	3.05	6.35	6.36	0.76	10 to 12	2.29	4.83
5 to 8	+2.29-1.52	1.52		1.52	1.52	6.35	6.35	6.35	0.76	14 to 16	2.29	6.35
10 to 18	+4.06-3.05	3.05		2.29	2.29	6.35	9.65	6.35	1.52	18 to 24	3.05	9.65
20 to 24	+6.35-4.83	4.83		2.29	2.29	6.35	9.65	6.35	1.52	26 to 30	4.83	9.65
26 to 30	+6.35-4.83	4.83		3.05	4.83	9.65	–	–	–	32 to 36	4.83	12.7
32 to 36	+6.35-4.83	4.83		4.83	4.83	9.65	–	–

Packaging and Shipping

Packaging

1. Cartons without pallets.

2. Cartons with pallets.

3. Double woven bags

Or as buyer's requirements.

Shipping

Air transport, sea transport, road transport, rail transport.

Additional Information

Delivery detail

According to the quantities and specifications of each order.

Normal delivery time is from 30 to 45 days after receiving the deposit.

Accepted payment currencies

USD, EUR, RMB

Accepted payment methods

T/T, L/C, Credit Card, PayPal, Western Union, Cash

FAQ

Q: What are the common types of same diameter malleable steel pipe fittings?

A: Common types include elbows, tees, couplings, and unions.

Q: What are the advantages of using same diameter malleable steel pipe fittings?

A: They offer good strength, durability, and resistance to corrosion and pressure.

Q: What is the process of same diameter malleable steel pipe fittings?

A: The forging process involves heating the metal to a high temperature, then shaping it with a hammer or press. The result is a strong, durable, and reliable fitting that can withstand high pressure and extreme temperatures.

Q: What is the rating of fsame diameter malleable steel pipe fittings?

A: It is produced in the Size range of 1/2" to 4", and in pressure ratings Class 2000, 3000, 6000, and 9000. Pressure rating classes also differ in Threaded and Socket Weld Fittings, Class 2000, 3000, and 6000 for threaded fittings and Class 3000, 6000, and 9000 for socket-weld fittings.

As one of the most professional same diameter malleable steel pipe fittings manufacturers in China, we're featured by quality products and competitive price. Please rest assured to wholesale high-grade same diameter malleable steel pipe fittings for sale here from our factory.

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