Black Pipe Fittings

Black Iron Pipe Fittings Equal Cross Fig.180

Size: 1/2''-4''(DN8-DN100, 1/2" 3/4" Common Size)

Standard: EN10242 / ANSI / ASME B16.3 / DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242

Threaded Standard: EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226

Work Pressures: PN25 / 2.5Mpa / 363PSI /CLASS 150 / 25Bar

UL Listed /FM Approved /CE /ABNT /TSE /SNI /ISI

Black Iron Pipe Fittings Equal Cross Fig.180

Product Description

Maximum Pressure: 25 BAR (363PSI) (2.5MPA) CLASS 150

Maximum Temperature: 200°C (392°F)

Tensile Strength: 350MPA

Hardness: HB150 (Brinell)

Elongation Rate: 10%

Suitable Applications: Water, Oil, Gas, Petro-Chemical

Material: Black Malleable Iron

The black pipe cross fitting is the pipe fitting that controls the fluid or the gas to be transported in all directions. Jianzhi 180 four ways pipe fitting is a kind of equal diameter four-way pipe fitting, which means that the diameter of four outlets is the same.

Jianzhi 180 4 way black pipe fittings are made of malleable cast iron and connected by pipe thread. The pressure bearing capacity can reach 2.5MPa,

The surface treatment is nature black with a good appearance and performance. Size cover from 1/2'' to 4''.

The black pipe cross fitting is one of the most commonly used fittings. We can see them in most buildings, Usually, they need a thicker wall and heavyweight to prevent the damage for 4 directions pipe threading.

Product Dimensions

we supply black iron threaded pipe fittings dimensions as follow, normal black iron pipe fitting dimensions are 

1/4 inch black pipe cross fitting

1/2 inch black pipe cross fitting

3/4 inch 4 way black pipe cross fitting

1 inch bblack pipe cross fitting

1 1/4 inch black pipe cross fitting

1 1/2 inch black pipe cross fitting

2 inch black pipe cross fitting

3 inch black pipe cross fitting

4 inch black pipe cross fitting

Details are as follow:

Black Iron Pipe Fittings Equal Cross black iron pipe fitting dimensions

Buy Black Iron Pipe Fittings Wholesale

Click here, you'll find more black pipe fittings in a range of shapes, including  crosses, flanges, elbows, couplings, unions and many more. Jianzhi has about 4,500 employees and more than 350 technical engineers with distributors covering over 100 countries around the world, like Canada, Vietnam, Kenya, UK, N.E, NZ, and etc.Contact us, and get black pipe fittings catalog.


What are Black Iron Pipe Fittings?

Black pipe fittings are a kind of malleable iron pipe fittings or grooved pipe fittings,are made from corrosion-resistant ungalvanized steel with a scaly, black-colored iron oxide coating. Since there is no surface treatment, they are called black pipe fittings. Correspondingly, it is hot-dip galvanized pipe fittings, that is, galvanizing the surface of black pipe fittings to form a zinc layer of a certain thickness. 

What are Black Iron Pipe Fittings used for?

Pipes and fittings with black iron are connected with black pipe fittings (black malleable iron fittings). The black iron pipe system transports natural gas to residential properties.

Due to its seamless construction, black steel pipe is better suited for gas transportation and fire sprinkler systems

On the other hand, black steel pipe is not suitable for water transportation. The black steel pipes tend to corrode in water and the minerals will dissolve in the water, clogging the line.


Contact Us


Tel: +86 022 8848 8866

Office In Tianjin:

Heping District, Tianjin, China.

Production Base 1:

Chifeng, Inner Mongolia, China.

Production Base 2:

Tangshan City, Hebei Province, China.

Jianzhi International Trade (Tianjin) Co., Ltd.

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