ROLLING - 2236 ads

Friday, March 05, 2021

Hot rolling refers to the process in which the steel is rolled above the recrystallization temperature. After cooling at room temperature, the steel is normalized and cooled to become a hot rolled finished steel product. If the application is not strict on diameter tolerance and surface finish...

Friday, March 05, 2021

Hot-rolling refers to a metalworking process in which the steel is rolled at above recrystallization temperature (usually exceeds 1000℉). Being heated past its recrystallization point, the steel can be properly formed, shaped, and produced in larger quantities. After being cooled...

Friday, March 05, 2021

OVERVIEW OF HOT DIPPED GALVANIZED STEEL COIL Hot-dip galvanizing refers to the process of applying a protective zinc coating to a steel sheet or iron sheet, in order to prevent rusting. As the full hard steel has undergone acid washing followed by a rolling process through the zinc pot...

Wednesday, March 03, 2021

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

Main Feature of Hot Rolled Steel Plate 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...

Wednesday, March 03, 2021

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

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...

Wednesday, March 03, 2021

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

Description of Galvanized Steel Coils Hot-dip galvanized steel coils 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...

Wednesday, March 03, 2021

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 steel strip is pickled to remove surface impurities and ensure a clean, even finish. The strip does not shrink or creep at ambient temperature...

Wednesday, March 03, 2021

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

Description of Cold Rolled Sheet The cold rolled sheet is manufactured from the hot rolled sheet. The hot rolled sheet is cleaned chemically and processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling...

Wednesday, March 03, 2021

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

Description of Cold Rolled Coil Cold rolled coil, as known as 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 room temperature)...

Tuesday, March 02, 2021

Rock Reamer Overview of rock reamer hole opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for...

Saturday, February 27, 2021

Cold pressing is to press the oil directly in the oil press without heating after the oil is screened and cleaned. It is difficult to press the oil thoroughly in such a way at one time. The oil cake still contains oil. Sometimes they are needed because they contain less oil but are...

Saturday, February 27, 2021

The slewing bearing is a new type of mechanical component. It has inner and outer rings, rolling elements, etc. The slewing bearing is a large bearing capable of withstanding the combined load, and can withstand large axial, radial loads and overturning moments at the same time. The...

Wednesday, January 27, 2021

What is Grade S235JR Structural Steel? Structural steel is a standard building material made from specific grades of steel and molded to a series of industry-standard sectional shapes (or "sections"). Structural steel grades are designed according to specific chemical compositions...

Wednesday, January 27, 2021

Highway Guardrail The wave guardrail is composed of two corrugated steel highway guardrail plates and two vertical columns sandwiched between the two. The two-column clamps are clamped between two corrugated steel guardrail plates. The column is connected to the board in a blocking...

Wednesday, January 13, 2021

Quantity : 500 sets/ - Price : 3000-10000

Hydraulic shearing machine is the sheet metal industry under the cutting tool, widely used in industrial machinery, metallurgical industry, automobile, shipbuilding, electrical appliances, engineering equipment, sheet metal processing, steel pipe welding, electronic industry, aerospace industry...

Wednesday, January 13, 2021

Quantity : 500 sets/ - Price : 3000-10000

Details of Hydraulic Guillotine Shearing Machine CNC guillotine shearing machine is a frequently used shearing machine in the metal processing industry. Due to its outstanding productivity and low noise, it is increasingly used by metal fabricating industries. In addition, the CNC...

Friday, January 08, 2021

BLKMA is one of the best auto duct forming machine manufacturers you can find in China, which can provide overseas spiral duct machine and service including installation, commissioning, training and maintenance for any clients from all over the world. Product Description The machine...

Friday, January 08, 2021

BLKMA is one of the best auto duct forming machine manufacturers you can find in China, which can provide overseas spiral tubeformer and service including installation, commissioning, training and maintenance for any clients from all over the world. Product Description Pre-bending...

Friday, January 08, 2021

BLKMA is one of the best auto duct forming machine manufacturers you can find in China, which can provide overseas spiral duct machine and service including installation, commissioning, training and maintenance for any clients from all over the world. Product Description It's mainly...

Friday, January 08, 2021

BLKMA is one of the best auto duct forming machine manufacturers you can find in China, which can provide overseas heavy industrial machinery and service including installation, commissioning, training and maintenance for any clients from all over the world. Product Description CNC...

Thursday, January 07, 2021

Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. Spiral drill collar is used to reduce contact area with hole so as to avoid efficient bit stricking...

Thursday, January 07, 2021

Quantity : 10000 Piec - Price : US$150-US$10,000

Overview of Rock Reamer Hole Opener The rock reamer hole opener produced by Cangzhou Great Drill Bits Co.,Ltd. is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock...

Tuesday, December 29, 2020

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...

Tuesday, December 29, 2020

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

Hot Rolled Steel Sheet Production Process The production procedure of HRS is generally as follows: Iron making → steel making → continuous casting (or die casting) → hot rolling process Hot Rolled Sheet production is a rolling procedure that relates rolling steel at a high temperature...

Thursday, December 24, 2020

Price : 90000-300000

Product Description Palm oil processing line is an important production line of extracting palm oil,the palm oil processing line mainly includes: palm oil press production line and palm oil refinery line.The Small scale palm oil processing machine can help you get standard edible...

Wednesday, December 16, 2020

Quantity : 1 - Price : 1,00 €

We market boxes for rolling shutters, curtain covers or boxes Location : 26, Rue hedi chaker Manouba, 1068 Manouba, Contact : WASSIM HA, +21 6 27 57 57 90

Saturday, December 05, 2020

Quantity : 2000 units - Price : 500-10，000，000

Wire Drawing Machine has advanced technology is introduced from Europe, lots of parts have patent for invention, the high efficiency also high endurance and humane designings are safe and reliable; High precision of PLC control, LCD display is easy for operating, have mighty graphics library...

Saturday, December 05, 2020

Quantity : 2000 units - Price : 500-10，000，000

Wire Cold Rolling Machine Each part of the core institutions are high technology which lead the industry; full automatic change the finished wires in coil which greatly improving the production efficiency of the equipment; drawing part can change speed in two levels which can use...

Friday, December 04, 2020

Price : 50,000~50,000,000USD

DESCRIPTION OF SUPER SWING (WAVING TUMBLING) Super Swing is a thrilling amusement ride designed to simulate the situation when ships sail in the sea and encounter storms. During the ride, passengers feel like being thrown high into the air, rolls, swings, and joints like riding the...

Friday, December 04, 2020

Price : 100USD

Category: rubber magnets/ flexible magnets Advantages: can be made into complex shape without mechanical processing Disadvantages: low magnetic energy and low working temperature Product Description Brief introduction of rubber magnetic strips: Rubber magnetic strips are mold extruded...