MANGANESE - 639 Annonces

Vendredi 22 octobre 2021

Cold rolled steel for sale is obtained by pulling the mold into bars that are smaller than the hot-rolled size. After additional rolling, grinding, polishing, the appearance of cold-drawn steel bars is brighter, and its tolerance is similar to hot rolled steel bar. During the cold...

Mardi 19 octobre 2021

Quantité : 1000000SQM - Prix : 1-10usd/sqm

Single sided glass cloth tape is made of 0.13 mm thick imported glass cloth coated with high-performance silicone adhesive. The thickness of Single sided glass cloth tape is 0.18 mm±0.02 mm. Single sided glass cloth tape has good temperature resistance (-50℃～260℃), strong adhesion...

Mardi 12 octobre 2021

Manda food is the porter of farmers, providing you with the best quality products, themost efficient service, to bring you the highest interests. Do You Know Any Dried Fruit? Dried fruit, the fruit whose skin is dry after ripening. Dried fruit is divided into split fruit and closed fruit...

Mercredi 25 août 2021

Quantité : 500000tons - Prix : $5-$200000

Mud Pump Crosshead is manufactured from high quality, cast steel and the guides are manufactured from a quality manganese bronze normally used in bearings. This combination of materials provides a low friction interface and generates very little heat, which indicates no friction,...

Jeudi 19 août 2021

Tumble Belt Shot Blasting Machine is suitable for surface cleaning and strengthening of medium or small size castings, forge pieces, variety of hardware metal stamping and other small-size metal workpieces. For different production capacity, the machine can work alone or work together in a line...

Jeudi 19 août 2021

QGT Series Tilting Drum Type Shot Blasting Machine from professional shot blasting companies is one of the updated products based on GN series steel track shot blasting machine, with the features of high efficiency and uniformity. Due to the use of the roller mechanism, the drum not...

Jeudi 19 août 2021

WALKSON is a steel sand casting foundry based in china, our melting furnace includes Electric Arc Furnaces(EAF) and Argon Oxygen Decarburization furnace(AOD), 6 meters diameter Quench tank which include the high-speed agitation system to improve the casting mechanical property (Charpy...)

Jeudi 19 août 2021

The purpose of quenching in heat treatment is to transform the undercooled austenite into martensite or bainite to obtain martensite or bainite structure, tempering at different temperatures to greatly improve the rigidity, hardness, wear resistance, fatigue strength and toughness of the steel...

Jeudi 19 août 2021

Define normalizing in heat treatment: Heat treatment Normalizing is a kind of heat treatment to improve the toughness of steel. In the normalising heat treatment process, after the steel members are heated to 30-50 ℃ above Ac3 temperature, they shall be kept for a period of time and...

Jeudi 19 août 2021

Heat treatment annealing is a kind of annealing heat treatment process, which means that the metal is slowly heated to a certain temperature, maintained for enough time, and then cooled at an appropriate rate. The purpose is to reduce the hardness, improve the machinability, reduce...

Vendredi 13 août 2021

The 5052 aluminum coil is an Al-Mg alloy and also contains a small number of elements such as manganese, chromium, and zinc. With the exception of a small part of the manganese component in the alloy, most of the manganese will form MnAl6, which can improve the stress resistance and...

Lundi 02 août 2021

Informations de base: Nom du produit : Extrait de Ginkgo Biloba Nom latin : Ginkgo Biloba L. Type de produit : Poudre jaune clair ou jaune-brun Partie de la plante utilisée : feuille (sèche, 100 % naturelle) Méthode d'extraction : éthanol et eau N° CAS : [90045-36-6] Spécifications...

Mardi 27 juillet 2021

Champak Steel & Engg.Co established in 1978, under the leadership and mentoring of intellectual individuals, is currently one of the largest Manufacturer, Supplier, Stockiest, Importer and Exporter of Abrasion Resistant Steel, Hadfield Manganese Steel, Corten Steel, High Tensile...

Mardi 27 juillet 2021

RPF & Fittings is a Steel Grades Plates stockists, suppliers, and manufacturers, delivering to the whole of the world. We are having largest inventory & ready stock of different raw materials Plate in the different size, grades & cuts. With 15 years of experience in manufacturing...

Samedi 12 juin 2021

Qingdao Binhai Jincheng Foundry Machinery Co., Ltd. is the leading company of surface cleaning. professional media blasting supplies of industrial shot blasting machine, shot blasting room, media blasting equipment, air blasting equipment, sand reclamation line, V method production line...

Samedi 12 juin 2021

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 production enterprises...

Mercredi 19 mai 2021

The welding fume extractor is mainly used to purify the harmful fume and gas generated during metal welding. Welding fume is produced by metal and non-metallic substances during the welding process with a diameter of between 0.1 and 1um. More than 90% of the particles are particles...

Mardi 11 mai 2021

Matches are only fire-fighting tools at first. But now matches may mean creativity, colorful, even romantic. Offer a light with flame. Shop from our extensive collection of personalized matches, including matchbooks and a variety of differently shaped matchboxes. Whether you're looking...

Mardi 11 mai 2021

The Ultraton semi end dump truck and trailer is equipped with an automatic dumping device, which can automatically dump at a certain angle for unloading, which greatly saves unloading time and labor, shortens the transportation cycle, improves production efficiency, and reduces transportation...

Mercredi 28 avril 2021

Sheet metal stamping (also known as metal pressing and forming) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape. Metal pressing and forming include a variety of sheet metal...

Mercredi 28 avril 2021

The sheet metal chassis is a chassis that is required for the use of a comprehensive cold working process for metal sheets (usually below 6 mm). Processing techniques include shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming (such as car body)...

Mercredi 28 avril 2021

Sheet metal has the characteristics of lightweight, high strength, electrical conductivity (can be used for electromagnetic shielding), low cost, and large-scale mass production performance. Sheet metal cabinet fabrication is widely used in the fields of electronics, telecommunications...

Mercredi 28 avril 2021

Sheet metal bending is a process in which a metal sheet is passed through a pressure device and a special mold to transform a flat sheet into a three-dimensional process called bending. Due to the different materials, thicknesses, lengths, and widths of the plates and the different...

Mercredi 14 avril 2021

Overview Of MDet-5000X Method Heavy Metal Online Colorimetric Analyzer Heavy metal pollution refers to the environmental pollution caused by heavy metals or their compounds, which mainly caused by human factors such as mining, exhaust emissions, sewage irrigation and the use of heavy...

Jeudi 25 mars 2021

Quantité : 200 units/ - Prix : 7660-30650 usd

Rotary shot blasting machine or table type shot blasting machine is suitable for various shapes and dimensions, casts, forged parts, pressed parts, steel, and non-ferrous metal parts and parts made from fragile materials, cleaning surface, removing casting sand and filings, consolidating...

Jeudi 25 mars 2021

Quantité : 200 units/ - Prix : 7660-30650 usd

Pipe shot blasting machine or steel pipe shot blasting machine is suitable for any diameter and length of steel pipe cleaning, it can remove the oxide, rust, and scale from welded steel pipe, so that the pipe surface shows metallic colors. Pipe outer wall shot blasting machine Pipe...

Mercredi 24 mars 2021

Prix : 100USD

ASTM A299 / ASME SA299 ASTM A299/A299M specification for Pressure Vessel plates, carbon steel, manganese-silicon. The steel shall be killed and shall conform to the fine austenitic grain size requirement. Tension test shall be made to conform to the requirements specified.ASTM a299/A299M...

Vendredi 05 mars 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...

Vendredi 05 mars 2021

Forging refers to a process that involves forming a metal using localized compressive forces, and it can be further divided into cold forging, warm forging, or hot forging based on temperature at which it is performed. Compared with cast steel bars, hot forged bars are harder, stronger...

Vendredi 01 janvier 2021

Prix : 1,00 €

Thyme herb belongs to the family of Lamiaceae, of the genus of Thymus. Thyme has numerous types with different health benefits and uses ranging from medicine to culinary arts. It is a perennial shrub with a thin woody base and square stems. It reaches about 15 to 30 cm in lengt, featuring small ...