Magnet divided natural and artificial magnets magnet. Artificial magnets are divided into two types: one is a permanent magnet; the other is an electromagnet. The difference is that the permanent magnet is made of magnetic material (e.g. magnetic alloys, ceramic magnets, etc.) made. The electromagnet is wound around the outer core of the iron core, and magnetic current is generated by the direct current, and the magnetic force disappears after the power is turned off.
Currently used are permanent magnets. Made by the permanent magnet separator called a permanent magnetic separator, sorting equipment is commonly used in black beneficiation plant, while the electromagnet is used in the low-field electromagnetic device, such as a magnetic screen, pulsating electromagnetic selection machine.|
Product name |
Executive standard |
Dimensions (mm) |
|
Black and hot-dip galvanized Seamless Steel Pipe |
ASTM A53 |
0.3~1200 x 1.0~150 |
|
High temperature seamless carbon steel |
ASTM A106 |
10.3~1200 x 1.0~150 |
|
Seamless cold drawn mild steel heat exchanger and condenser tubes |
ASTM A179 |
10.3~426 x 1.0~36 |
|
Seamless carbon steel boiler tubes for high pressure |
ASTM A192 |
10.3~426 x 1.0~36 |
|
Seamless cold drawn intermediate alloy steel heat exchanger and condenser tubes |
ASTM A199 |
10.3~426 x 1.0~36 |
|
Seamless medium carbon steel boiler and superheater tubes |
ASTM A210 |
10.3~426 x 1.0~36 |
|
Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes |
ASTM A213 |
10.3~426 x 1.0~36 |
|
Seamless carbon and alloy steels for mechanical tubing |
ASTM A333 |
1/4″~42″ x SCH20~XXS |
|
Seamless and welded carbon and alloy steel pipes for cryogenic use |
ASTM A334 |
1/4″~4″ x SCH20~SCH80 |
|
Seamless cold drawn carbon steel feed water heater tube |
ASTM A556 |
10.3~426 x 1.0~36 |
Carbon Steel Pipe,Low Carbon Steel Pipe,Astm A106 Pipe,A106B Pipe
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