We Super Steel Manufacturing Co.,Ltd(SMC) are amongst the top manufacturers and suppliers for the seamless steel pipe, welded steel pipe, OCTG products and fittings from China. We have been manufacturing and supplying these products to the industry since 1993, and received repeat orders and appreciation from our valued customers.
High quality piping products from approved manufacturers.
In order to continuously improve our offerings to our clients, we have consistently improved and upgraded our manufacturing facility and can hence offer material with stringent requirements.
Over the years, Super Steel Manufacturing Co.,Ltd(SMC) has developed an enviable reputation for project management for the Oil & Gas, Construction, Power Energy, Marine & Offshore, Water Treatment, Exploration & Drilling Services, Pipeline & Petrochemical and other heavy industries.
The many years of experience that we have means that there is always someone who has the ability to carry a project forward.
Always up to date. In this column you can find the steel pipe related articles, including industry trends, product standards and materials, and some technical guidelines.
|
standard size inch |
temper |
outside diameter mm |
wall thickness mm |
length m |
|
3/16 |
soft or half hard |
4.75 |
0.76 |
3-30 |
|
1/4 |
6.35 |
0.76 |
||
|
5/16 |
7.94 |
0.81 |
||
|
3/8 |
9.52 |
0.81 |
||
|
1/2 |
12.7 |
0.81 |
||
|
5/8 |
15.88 |
0.889 |
||
|
3/4 |
19.05 |
0.889 |
||
|
3/4 |
19.05 |
1.07 |
||
|
7/8 |
22.23 |
1.14 |
atten: the o.d and wt no need according to the international stardands strictly, shoud be lead as youe market
copper tubes and pipes are made of copper, but the manufacturing process and usage differ. copper pipes are made by melting copper and then pouring it into a mould, which forms a cylindrical shape. pipes are available in a larger diameter and are commonly used in plumbing projects since they allow water to flow efficiently. they are often used for water supply lines but have a high copper content, making them rigid and challenging to bend.
on the other hand, copper tubes are made by rolling and drawing copper sheets into a thin-walled tube. they are easier to bend and shape, making them perfect for intricate plumbing systems and applications. copper tubes are also ideal for carrying gas since they resist corrosion and can handle high-temperature conditions. furthermore, tubes come in a broad range of shapes and sizes, allowing them to fit a variety of spaces, and they are widely used for air conditioning and refrigeration projects.
|
standard size inch |
temper |
outside diameter mm |
wall thickness mm |
length m |
|
3/16 |
soft or half hard |
4.75 |
0.76 |
3-30 |
|
1/4 |
6.35 |
0.76 |
||
|
5/16 |
7.94 |
0.81 |
||
|
3/8 |
9.52 |
0.81 |
||
|
1/2 |
12.7 |
0.81 |
||
|
5/8 |
15.88 |
0.889 |
||
|
3/4 |
19.05 |
0.889 |
||
|
3/4 |
19.05 |
1.07 |
||
|
7/8 |
22.23 |
1.14 |
atten: the o.d and wt no need according to the international stardands strictly, shoud be lead as youe market
copper tubes and pipes are made of copper, but the manufacturing process and usage differ. copper pipes are made by melting copper and then pouring it into a mould, which forms a cylindrical shape. pipes are available in a larger diameter and are commonly used in plumbing projects since they allow water to flow efficiently. they are often used for water supply lines but have a high copper content, making them rigid and challenging to bend.
on the other hand, copper tubes are made by rolling and drawing copper sheets into a thin-walled tube. they are easier to bend and shape, making them perfect for intricate plumbing systems and applications. copper tubes are also ideal for carrying gas since they resist corrosion and can handle high-temperature conditions. furthermore, tubes come in a broad range of shapes and sizes, allowing them to fit a variety of spaces, and they are widely used for air conditioning and refrigeration projects.
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