Black Round Pipe

Home >> Products >> Steel Pipes >> Black Round Pipe

Black Round Pipe


Outside Dia(mm):                 10.3-1219mm

Wall Thickness(mm):            1.5-30mm

Length:Random length:        5-12m

Material:                                Q195-Q345,A53-A369,16Mn,10#-45#

Certificates:                           API5L ISO 9001:2008 TUV SGS BV etc

Free Samples:                          Available


Black steel pipe features an all-over black finish. It is commonly used in fire sprinkler systems thanks to its high heat resistance. Black steel pipe is also popular for other water transfer applications, including potable water, as well as in gas lines.

Black steel pipe contains a dark colored iron-oxide coating on its surface and is used for applications that do not require galvanization protection. Black steel pipe is used primarily for transporting water and gas in rural and urban areas and for conduits that protect electrical wiring and for delivering high pressure steam and air.

Black steel pipe Application:

1. Fluid pipe  

2. Power Plant 

3. Structure pipe

4. High and low pressure Boiler tube

5. Seamless pipe /tube for petroleum cracking

6. Conduit pipe  

7. Scaffolding pipe pharmaceutical andship, building 

Black Round Pipe


1. In bundle with 8-9 steel stripes for small diameter steel pipe

2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends

3. Loose package for big diameter steel pipe

4. As per customer's requirement

Black steel pipe Specifications:

Steel Tube Type

Steel pipe in Construction Materials

Outside Dia(mm)


Wall Thickness(mm)



Random length:5-12m


ASTM A106-2006,API 5L,API 5CT,GB/T 8162-1999,GB/T 8163-1999,ASTM A53 GR.A /B BS 1387 CLASS A/B/C




Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect


API5L ISO 9001:2008 TUV SGS BV etc


Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement


Q: How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time.


Q:Can I have a trial order only several tons?

A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)


Q:Could you provide the samples?

A:Sure, but it is just for normal sizes, and the freight will be paid by you.


Q:Do you have stockist goods?galvanized steel pipe?

A:Yes, but you must send me the sizes you need , let me check it for you.

Get free quote