1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

Carbon steel tube is made of steel ingot or solid tube billet through perforation into wool tube, and then hot rolled, cold rolled or cold drawn
Cold rolled (dial) carbon steel pipe in addition to general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipe, also includes carbon thin wall steel pipe, alloy thin wall steel pipe, stainless steel pipe, special-shaped steel pipe.
The outer diameter of hot rolled seamless pipe is generally greater than 32mm and the wall thickness is 2.5-75mm. The outer diameter of cold rolled seamless steel pipe can reach 6mm and the wall thickness can reach 0.25mm. The outer diameter of thin-walled pipe can reach 5mm and the wall thickness is less than 0.25mm.

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

Carbon steel tube is made of steel ingot or solid tube billet through perforation into wool tube, and then hot rolled, cold rolled or cold drawn
Cold rolled (dial) carbon steel pipe in addition to general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipe, also includes carbon thin wall steel pipe, alloy thin wall steel pipe, stainless steel pipe, special-shaped steel pipe.
The outer diameter of hot rolled seamless pipe is generally greater than 32mm and the wall thickness is 2.5-75mm. The outer diameter of cold rolled seamless steel pipe can reach 6mm and the wall thickness can reach 0.25mm. The outer diameter of thin-walled pipe can reach 5mm and the wall thickness is less than 0.25mm.

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

Carbon steel tube is made of steel ingot or solid tube billet through perforation into wool tube, and then hot rolled, cold rolled or cold drawn
Cold rolled (dial) carbon steel pipe in addition to general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipe, also includes carbon thin wall steel pipe, alloy thin wall steel pipe, stainless steel pipe, special-shaped steel pipe.
The outer diameter of hot rolled seamless pipe is generally greater than 32mm and the wall thickness is 2.5-75mm. The outer diameter of cold rolled seamless steel pipe can reach 6mm and the wall thickness can reach 0.25mm. The outer diameter of thin-walled pipe can reach 5mm and the wall thickness is less than 0.25mm.

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration