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Reduced Diameter Malleable Steel Pipe Fittings

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700 meters north of Dongguan Village, Beicheng District, Taigu District, Jinzhong City, Shanxi Province
16634259966@163.com
+8616634259966

Your Professional Reduced Diameter Malleable Steel Pipe Fittings Manufacturer!

Taigu County Yalong Casting Co., Ltd. was established in 2005 and established in 2009. he company is a professional manufacturer of malleable steel pipe fittings integrating R&D, production and sales. The company mainly produces elbows, tees, pipe ancients, pipe caps, plugs, bushings and other diameters and different diameters of malleable steel pipe fittings.

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Why Choose Us

Quality Control

We use advanced manufacturing technology and equipment to ensure that all products meet the highest quality standards.

Rich Products

We specialize in the production of American standard malleable iron pipe fittings, with specifications ranging from 1/8 inch to 6 inches. We also accept orders for customized square and round edge malleable iron products such as British standard and Korean standard.

Market Coverage

Our products have been successfully sold to Beijing, Shijiazhuang, Hangzhou, Shenyang, Chengdu, Xi'an, Guangzhou and other places, and exported to the United States, South Korea, the Philippines, Indonesia and other countries, winning wide acclaim from customers.

Customized Services

We provide comprehensive customized services to meet the specific needs of customers.

Custom Reduced Diameter Malleable Steel Pipe Fittings

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

● Reduction ratio

● Diameter range

● Material

Connection method

Surface treatment

Shape

Size

Reduced 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 Reduced Diameter Malleable Steel Pipe Fittings

Galvanized Malleable Steel Core

Galvanized malleable steel core refers to a pipe fitting or component manufactured from malleable iron and coated with a layer of zinc through the galvanization process. This coating enhances corrosion resistance while preserving the inherent strength and malleability of the underlying material.

Galvanized Malleable Steel Reducing Elbow

Galvanized malleable steel reducing elbow is a pipe fitting designed to connect two pipes of different diameters and change the direction of the pipeline. It facilitates smooth transitions between varying pipe sizes, ensuring efficient fluid flow.

Black Parts Malleable Steel Core

Black malleable cast iron is a heat-treated iron-carbon alloy used for manufacturing pipe fittings and other iron castings. Also known as ferritic malleable cast iron, this material offers excellent ductility and machinability, making it suitable for various applications.

Galvanized Malleable Steel Reducing Tee

Galvanized malleable steel reducing tee is a specialized pipe fitting made from malleable iron and coated with zinc through galvanization. It connects pipes of different sizes, with one branch being smaller than the other two, forming a "T" junction with a reduced outlet.

Reduced Diameter Malleable Steel Pipe Fittings Weight Chart

Name	Working Press.	1/4"	3/8"	1/2"	3/4"	1"	1-1/4"	1-1/2"	2"
90º Elbow Socket Weld	3000#	22	29	53	86	139	198	286	400
90º Elbow Threaded	3000#	29	53	86	139	198	286	400	1452
45º Elbow Socket Weld	3000#	22	38	53	86	139	198	374	396
45º Elbow Threaded	3000#	29	53	86	139	198	374	600	800
Tees Socket Weld	3000#	31	40	73	106	158	220	317	572
Tees Threaded	3000#	40	73	106	158	220	317	512	2090
Union Threaded
Union Socket Weld
Coupling Socket Weld	3000#	9	18	26	40	92	152	229	462
Coupling Threaded	3000#	9	18	26	40	92	152	229	462
Caps Socket Weld	3000#	11	13	24	37	62	114	147	297
Caps Threaded	3000#	11	13	24	37	62	114	147	297
Hex. Head Plugs	3000#	4	7	18	26	48	86	99	198
Sq. Head Plugs	3000#	2	4	9	18	33	57	73	136
Hex. Bushing	3000#	7	7	9	13	18	42	44	136
Flush Bushing	3000#	4	4	7	9	15	33	37	132

Material Grades of Reduced Diameter Malleable Steel Pipe Fittings

Carbon Steel:

Common grades like F42, F46, F60, F56, and F70 offer different levels of strength, corrosion resistance, and durability, making them suitable for a wide range of industrial applications.

Stainless Steel:

Grades like SS316 provide high corrosion resistance and are widely used in industries requiring durable and hygienic fittings.

Alloy Steel:

Grades such as P5, P9, P11, P12, P22, and P91 are chosen for their ability to withstand high pressure and temperature conditions, making them ideal for power generation and petrochemical industries.

Duplex and Super Duplex Steel:

Grades such as S32750 and S32760 offer excellent corrosion resistance and strength, suitable for harsh environments and chemical processing industries.

Tolerances for Reduced Diameter Malleable Steel Pipe Fittings

All Fittings

90^°and 45^°
Elbows

Tees

Reducers

Caps

180^°Returns

Angularity Tolerance

Nominal
Pipe
Size

Outside
Diameter
at Bevel
OD

Inside
Diameter
at End
T

Wall
Thickness
T

Center
to-End
Dimenson
A.B

Center
to-End
Dimenson
C.M

Overall
Length
H

Overall
Length
E

Center
to-End
Dimenson
P

Back
to-Face
Dimenson
K

Alignment
of Ends
U

Nominal
Pipe
Size

Off
Angle
Q

Off
Plane
P

1/2-2/1/2

+ 1.5

- 0.7

+ 0.7

Not less
than
87.5%
of
nominal
thickness

+ 1.5

+ 3.0

+ 6.3

+ 0.7

1/2-4

0.7

1.5

03-04

+ 1.5

5-8

1.5

3.0

05-08

+ 2.2

- 1.5

+ 6.3

10-12

2.2

4.8

10-18

+ 4.0

- 3.0

+ 3.0

+ 2.2

+ 9.6

+ 0.7

14-16

6.3

20-24

+ 6.3

- 4.8

+ 4.8

+ 9.6

18-24

3.0

9.6

26-30

+ 3.0

26-30

4.8

32-48

+ 4.8

32-42

12.7

44-48

19.0

Reduced Forgeable Steel Pipe Fittings Dimensions

DN	Nominal Pipe Size	Center to End Elbow, Tee, Cross A			Center to End 45 Deg. Elbow C			Outside Diameter of Bend H			Minimum Wall Thickness G			Length of Thread Min. (1)
DN	Nominal Pipe Size	2000	3000	3000	2000	3000	3000	2000	3000	3000	2000	3000	3000	B	L2
6	1/8*	21	21	25	17	17	19	22	22	25	3.18	3.18	6.35	6.4	6.7
8	1/4*	21	25	28	17	19	22	22	25	33	3.18	3.30	6.60	8.1	10.2
10	3/8*	25	28	33	19	22	25	25	33	38	3.18	3.51	6.98	9.1	10.4
15	1/2*	28	33	38	22	25	28	33	38	46	3.18	4.09	8.15	10.9	13.6
20	3/4*	33	38	44	25	28	33	38	46	56	3.18	4.32	8.53	12.7	13.9
25	1*	38	44	51	28	33	35	46	56	62	3.68	4.98	9.93	14.7	17.3
32	1-1/4*	44	51	60	33	35	43	56	62	75	3.89	5.28	10.59	17.0	18.0
40	1-1/2*	51	60	64	35	43	44	62	75	84	4.01	5.56	11.07	17.8	18.4
50	2*	60	64	83	43	44	52	75	84	102	4.27	7.14	12.09	19.0	19.2
65	2-1/2*	76	83	95	52	52	64	92	102	121	5.61	7.65	15.29	23.6	28.9
80	3*	86	95	106	64	64	79	109	121	146	5.99	8.84	16.64	25.9	30.5

Functions of Reduced Diameter Malleable Steel Pipe Fitting

Connect pipes of different shapes and sizes

Change the direction of flow in a pipeline

Reduce or increase the diameter of a pipeline

Seal the end of a pipeline to prevent leakage

Allow for easy maintenance and repair of pipelines

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 advantages of using reduced diameter malleable steel pipe fittings?

A: The malleable pipe fitting's improved machinability and resistance to wear and tear make it a durable and efficient choice for manufacturing. Malleable iron's ability to withstand high stress without failing makes it a reliable material for critical infrastructure and machinery components.

Q: What factors should be considered when choosing a reduced diameter malleable steel pipe fitting?

A: Material. One of the most important considerations is material.
Size. You'll also need to determine the proper size.
Pressure Rating. Consider the pressure rating, too.
Connection Type.

Q: How do reduced diameter malleable steel pipe fittings affect fluid flow?

A: They can cause changes in flow rate and pressure, which need to be accounted for in the system design.

Q: What is the difference between wrought and forged pipe fittings?

A: The main difference between wrought and forged steel is strength. Forged steels are tougher than wrought steels as they begin as a casting which is then forged which adds to its durability. Wrought steel is less likely to be used in high-tension applications and it may be harder and more brittle than forged steel.

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

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