What are the Differences between Black Pipe and Galvanized Pipe?
What is the difference between black pipe and galvanized pipe?
Black pipe: welded steel pipe for low-pressure fluid transmission is also known as general welded pipe, commonly known as black pipe. It is a welded steel pipe used for conveying water, gas, air, oil, heating steam and other low pressure fluids and other purposes. The joint wall thickness of steel pipe is divided into ordinary steel pipe and thickened steel pipe; the nozzle end is divided into unthreaded steel pipe (plain pipe) and threaded steel pipe.
The specification of steel pipe is indicated by nominal diameter (mm), which is the approximate value of inner diameter. It's usually expressed in inches. The welded steel pipe for low-pressure fluid transportation is not only used to transport fluid directly, but also used as the original pipe of galvanized welded steel pipe for low-pressure fluid transportation.
Galvanized pipe: galvanized welded steel pipe for low-pressure fluid transmission is also called galvanized pipe, commonly known as white pipe. It is a hot-dip galvanized welded (furnace welding or electric welding) steel pipe used for conveying water, gas, air oil, heating steam, warm water and other general lower pressure fluid or other purposes.
The joint wall thickness of steel pipe is divided into ordinary galvanized steel pipe and thickened galvanized steel pipe; the connection end is divided into unthreaded galvanized steel pipe and threaded galvanized steel pipe. The specification of steel pipe is indicated by nominal diameter (mm), which is the approximate value of inner diameter, which is usually expressed in inches.
As aprofessional china structure pipe supplier, we providechina galvanized guardrail,galvanized corrugated guardrail, low pressure pipe,steel pipe products, and etc. Want to know types of water supply pipesor more? Contact us.
在线联系供应商
Other supplier products
 |
BS1387 Steel Pipe | Know More about BS1387 Pipe BS1387-1985 has been withdrawn and replaced by the European standard EN10255-2004 (implemented by UK national standard... |
 |
Fire Fighting Pipe | ASTM A795 fire control galvanized pipe Fire fighting pipe is a kind of normal carbon steel pipe for conveying water, gas and other fire suppression... |
 |
Construction Pipe | The steel pipes for construction (building pipes) can be divided into seamless steel pipes and seamed steel pipes according to seamless seams. Spir... |
 |
Galvanized Guardrail | The highway anti-collision guardrail is a typical cold-formed steel product. The specification is 4320*310*3. The steel strip automatic levelling a... |
 |
Construction Pipe | The steel pipes for construction (building pipes) can be divided into seamless steel pipes and seamed steel pipes according to seamless seams. Spir... |
Same products
 |
Medical Plastic Parts | 卖方: Packson Mold Co.,Ltd | Project Management To be a qualified medical plastic components manufacturer, the most advanced ... |
 |
PA66 GF15 Heat Stabilized (A2006C, A2016C) for Engineering Plastics | 卖方: Suzhou Anmei Material Technology Co., Ltd | PA 66 GF 15is a 15% glass fiber reinforced, heat-resistance, polyamide 66 resin for injection mol... |
 |
PA66 GF | 卖方: Suzhou Anmei Material Technology Co., Ltd | Anmei focuses on the production of modified engineering plastics. We have polyamide pa6 6gfmodif... |
 |
Nylon6 PA6 | 卖方: Suzhou Anmei Material Technology Co., Ltd | Other than fiber-reinforced pa6 polyamide, the unreinforced nylon type 6 produced by Anmei, one o... |
 |
Nylon 66 Pa66 With High Tensile Strength (A2307X01, A2317X01) for Engineering Plastics | 卖方: Suzhou Anmei Material Technology Co., Ltd | Using Polyamide 66 as the basic resin, the tensile strength of nylon 66 is obtained by blending a... |
