H-beam is an economical and efficient profile with a more optimized cross-sectional area distribution and a more reasonable strength to weight ratio, named after its section being the same as the English letter "H". Due to the fact that all parts of H-shaped steel are arranged at right angles, H-shaped steel has advantages such as strong bending resistance, simple construction, cost savings, and light structural weight in all directions, and has been widely used.

H-beam is an economical and efficient profile with a more optimized cross-sectional area distribution and a more reasonable strength to weight ratio, named after its section being the same as the English letter "H". Due to the fact that all parts of H-shaped steel are arranged at right angles, H-shaped steel has advantages such as strong bending resistance, simple construction, cost savings, and light structural weight in all directions, and has been widely used.

H-beam is an economical and efficient profile with a more optimized cross-sectional area distribution and a more reasonable strength to weight ratio, named after its section being the same as the English letter "H". Due to the fact that all parts of H-shaped steel are arranged at right angles, H-shaped steel has advantages such as strong bending resistance, simple construction, cost savings, and light structural weight in all directions, and has been widely used.

Carbon steel wire refers to prestressed steel wire with a carbon content not exceeding about 0.9%. The carbon steel wire used for prestressed reinforcement in China is mostly high-strength steel wire and cold drawn low-carbon steel wire. Increasing the carbon content (>0.9%), like cold work and heat treatment, can improve the strength and hardness of steel wires, but it will reduce their plasticity, toughness, and weldability.

Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled, or cold-rolled
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.

Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled, or cold-rolled
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.

Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled, or cold-rolled
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.

Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled, or cold-rolled
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.

Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled, or cold-rolled
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.

Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled, or cold-rolled
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.

Hot rolled coils are made from continuous casting slabs or initial rolled slabs. They are heated in a walking beam heating furnace, descaled with high-pressure water and then enter the rough rolling mill. The rough rolled material is cut and then enters the finishing mill for computer-controlled rolling. After final rolling, it is cooled by laminar flow (cooling rate is controlled by computer) and coiled by a coiler to become straight coils.

Hot rolled coils are made from continuous casting slabs or initial rolled slabs. They are heated in a walking beam heating furnace, descaled with high-pressure water and then enter the rough rolling mill. The rough rolled material is cut and then enters the finishing mill for computer-controlled rolling. After final rolling, it is cooled by laminar flow (cooling rate is controlled by computer) and coiled by a coiler to become straight coils.