Member's display HUARO-SHANGHAI Huaruo (Shanghai) Industrial Co., Ltd.

Friday, February 17, 2023

Common Uses of Steel AUTOMOTIVE The automobile manufacturing mainly uses cold rolled coils for vehicle structure production. It's a core material for the automotive industry. Mainly used for the vehicle shell and structure. CONSTRUCTION The construction steel mainly includes bars...

Friday, February 17, 2023

Cold Rolled Steel and Hot Rolling Advantages and Disadvantages In general, the tensile strength, yield strength, plasticity, and toughness of hot rolled steel after overheating treatment will be improved. In addition, heat treatment can eliminate residual stress, while cold rolling...

Friday, December 30, 2022

How to Identify Iron Ore Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. It is an important raw material for iron and steel...

Friday, December 30, 2022

Main Feature of prime hot rolled steel sheet Hot steel coils production is a rolling procedure that relates rolling steel at a high temperature (usually above 1700°F) and over the recrystallization temperature of steel. When the steel heating temperature is higher than the recrystallization...

Sunday, October 30, 2022

Price : 1000-6000USD

General description of stainless steel for marine applications in Marine Marine also is known as the shipbuilding industry, it's one of the biggest steel products cost in the whole steel products market. The marine business has grown the very fast need for Grade A type of hot rolled steel plate...

Friday, August 19, 2022

Quantity : more than - Price : 3000-6500 euro per M

Description of Pickled Coils Pickling is a production procedure to remove the oxide scale on the cold rolled steel coil surface during steelmaking. The"pickle tank" that the cold rolled steel coil sink and runs in a diluted solution of inorganic acid, it usually chose to use the hydrochloric...

Friday, August 19, 2022

Quantity : more than - Price : 3000-6500 euro per M

Description of Iron Ore Concentrate Iron ore concentrate is produced from the magnetite iron ore in the beneficiation process. When the iron ore is mined, first it will be crushed by a crusher, after a preliminary screening, it is sent to the large gyrator crusher, and then the...

Friday, August 19, 2022

Quantity : more than - Price : 3000-6500 euro per M

How to Identify Iron Ore Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. It is an important raw material for iron and steel...

Friday, August 19, 2022

Quantity : more than - Price : 3000-6500 euro per M

Main Feature of prime hot rolled steel sheet Hot steel coils production is a rolling procedure that relates rolling steel at a high temperature (usually above 1700°F) and over the recrystallization temperature of steel. When the steel heating temperature is higher than the recrystallization...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Description of Hot Rolled Steel Coil Hot rolling is a mill process that involves rolling the steel at a high temperature (typically at a temperature over 1700° F), which is above the steel's recrystallization temperature. When steel is above the recrystallization temperature, it can...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Definition of HBI Hot Briquetted Iron, known as HBI or hbi iron ore, is a premium form of Direct Reduced Iron (DRI).As a supplement for pig iron and scrap in electric furnace steel mills. It is a compacted form of direct reduced iron (DRI), which facilitates its handling, storage, and use...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Definition of raw materials graphite electrode Graphite electrode is high temperature resistant graphite conductive material. It is made of petroleum coke and pitch coke as aggregate and coal tar pitch as binder. The production process for graphite electrode for steel making includes Calcining...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Description of Galvanized Rolled Steel Hot dipped galvanized steel sheet is a carbon steel sheet coated with zinc on both sides through a continuous hot-dip process. When the heated steel strip is in contact with the molten zinc, the coating is firmly adhered to the steel by the iron-zinc...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Description of Galvanized Steel Coils hot rolled galvanized steel coil are produced by passing the acid-washed and calendered full hard plate through the zinc tank, thereby galvanizing the film on the surface. Galvanized steel coil with good raw materials and 7 times the cold rolling machine...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Description of Direct Reduced Iron (DRI Steel) Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon produced from natural gas or coal. Many ores...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Description of Copper Cathode Copper is one of the basic chemical elements. In its nearly pure state, copper is a reddish-orange metal known for its high thermal and electrical conductivity. It is commonly used to produce a wide variety of products, including electrical wire, cooking...

Wednesday, April 20, 2022

Quantity : more than - Price : 3000-6500 euro per M

Description of Cold Rolled Steel Strip Strip steel has more stringent thickness tolerances than cold-rolled steel. Before rolling, cold rolled strip is pickled to remove surface impurities and ensure a clean, even finish. The strip does not shrink or creep at ambient temperature....

Wednesday, April 20, 2022

Quantity : more than - Price : 3000-6500 euro per M

Description of Cold Rolled Coil Cold rolled coil, as known as CR coil, CRS or CRC. Cold rolled steel coils are a farther product that uses hot rolled steel coils to do further processing. The further processed steel coil put in a cold rolling mill where the material is cooled (at...)

Wednesday, April 20, 2022

Quantity : more than - Price : 3000-6500 euro per M

Anode Carbon Block Overview It participates in electrochemical reactions and directs current into the electrolytic cell. Each prebaked carbon anode block is preassembled by 1 ~ 3 anode carbon blocks, anode guide rod and steel claw (see anode carbon block assembly). The single anode...

Wednesday, April 20, 2022

Quantity : more than - Price : 3000-6500 euro per M

Aluminum Ingot Product Details and Application Aluminum is a silver-white metal and ranks third in the earth's crust after oxygen and silicon. The density of aluminum is relatively small, only 34.61% of iron and 30.33% of copper, so it is also called light metal. Aluminum is a non-ferrous...

Wednesday, April 20, 2022

Quantity : more than - Price : 3000-6500 euro per M

According to the classification of electric furnace steelmaking power level and the difference of raw materials used for producing Graphite electrodes as well as the physical and chemical indexes of finished product, graphite electrodes are divided into three types: regular power...

Wednesday, April 20, 2022

Quantity : more than - Price : 3000-6500 euro per M

Steel Product Different types of raw steel products are necessary for a host of different industries. And they are important commodities related to the national economy and people's livelihood. HUARO Steel is leading in steel products manufacturing. High-quality steel products we...

Friday, December 10, 2021

HUARO Steel offers high-quality steel product, steel raw material and other raw material. We depend on Huaruo worldwide supply chain to introduce and export our superior products. Hot Rolled Steel Sheet Production Process The production procedure of HRS is generally as follows: Iron...

Friday, December 10, 2021

As a reliable and professional steel raw material suppiler, Huaruo aims to manufacture the best quality steel products to satisfy various needs of the customers. General Introduction of Steel Billet Prime steel billets are the second stage product in steel production. They belong...

Friday, December 10, 2021

As a reliable and professional steel raw material suppiler, Huaruo aims to manufacture the best quality steel products to satisfy various needs of the customers. Description of Pickled Coils Pickling is a production procedure to remove the oxide scale on the cold rolled steel coil...

Friday, December 10, 2021

As a reliable and professional steel raw material suppiler, Huaruo aims to manufacture the best quality steel products to satisfy various needs of the customers. There are many different types of raw materials that HUARO handles.With reliable resources we provide our customers with...

Friday, December 10, 2021

HUARO Steel offers high-quality steel product, steel raw material and other raw material. We depend on Huaruo worldwide supply chain to introduce and export our superior products. Description of Iron Ore Concentrate Iron ore concentrate is produced from the magnetite iron ore in...

Friday, December 10, 2021

HUARO Steel offers high-quality steel product, steel raw material and other raw material. We depend on Huaruo worldwide supply chain to introduce and export our superior products. How to Identify Iron Ore Iron ores are rocks and minerals from which metallic iron can be economically extracted...

Thursday, October 28, 2021

Description of Tinplate Sheet Tinplate sheet refers to the two sides coated with commercially pure tin cold rolled steel sheet or steel strip. Tinplate sheet is the low carbon steel rolled into steel plate, after pickling, cold rolling, electrolytic cleaning annealing, leveling, cutting...

Thursday, October 28, 2021

Description of Tinplate Coil Tinplate is made from the cold rolled sheet which is electroplated with tin. Tin coatings'function is corrosion resistance to steel substrates and preservation of fast and canned foods. Also, the surface of tinplate is suitable for printing and screen printing...