42CrMo4 / 1.7225 / 4140 Alloy steel description: Available sizes: Round: Dia. 20 ¨C 1200mm Flat: Thickness 20 ¨C 120mm, width 305 ¨C 660mm Delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT. Properties: One of the chromium, molybdenum, manganese low alloy steels noted for toughness, good torsional strength and good fatigue strength Applications: Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. Heat Treatment: Soft annealing: heat to 680-720C, cool slowly. Hardness after annealing: Max. 241 HB Hardening: 820 - 850 C Normalizing temperature: 840-880C Tempering: 540-680C.
Products Parameters: Material: Phosphorized copper, Cu-AG, Cu-Cr-Zr Moudld types: Square. Rectangular, Round, H types and so on. Coatings: Chromium; Nickel and Cobalt; Ni-Co+Cr composite coating(Ni-Te, Ni-Co, Co-Ni) Taper: Single taper, Multi-taper; Parabolic taper; Taper such as compound Specification: Billet 60x60 or 450x450mm Rectangular Billet: 120x340 or 365x480mm Round Billet: ¦µ 90-500mm Length: 700~1000mm Arc radius: R3500~R16000mm Place of Origin: China(Mainland) Packaging Detail: Wooden Cases We assure our products is of high quality and competitive price. We sell not only items, but also our sevice attitude to cater to more and more clients. We look forward to your reply.
Whole house central water filter series, is our company's flagship series of central water cleaning,It is positioning on using in suburban villa or high-end detached house. It has such as full-time sub-intelligent water cleaning,discharge sewage automatically and use high-grade display to show when it needs maintenance several Automatic ability. Among them ,the core multi-alloy filter generator must be introduced, Its built-in advanced KDF filter material could make the chlorine remove rate reach 99% in 1 tonne per hour water flow, and could effective remove heavy metals such as lead, mercury, arsenic, chromium, and could inhibit bacterial growth effectively, coupled with the large volume of silver-loaded activated carbon working together, output of water regardless of taste or cleanliness is not an ordinary water purifier could compared with.
SHDN-type heater can be used for a variety of cabinet enclosure, cabinet heating and insulation. Such as: switch cabinets, communication cabinets, lighting, cabinets, anti-Gel boxes, the computer chassis, etc.. First, structure and performance: 1. Products Heater with nickel-chromium alloy wire, heat block, thermal efficiency, long service life. 2. Moisture-proof silicon rubber and E-glass fiber double insulation, so that more reliable heater insulation. 3. Aluminum-assisted cooling, so that the heater thermal efficiency, and extend their useful life. 4. Easy installation. 2, product specifications: Model RDB-50 RDB-100 RDB-150 Overall dimensions (mm) 90¡Á150 120¡Á185 150¡Á200 Rated w 50 100 150 Rated Voltage: 220V Dielectric Strength: 2000V/min Insulation resistance> 50M Insulation material (silicone rubber) Temperature: -60 - +250. CARTONS
Safety chucks The air shaft introducing foreign advanced production equipment and fabrication technology, using imported balloon, the shaft is casting by aluminum alloy, shaft body plating chromium, accurate assembly, convenient to use and long operate life. When using, match with our company's professional configuration of the aerate gun filling gas for the nozzle jet, to make the shaft of off-axle appearance uniform expansion, thereby lock nitrogen-treated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded. Performance and advantages: Air shaft in practical applications, it has advantages of convenient operation, quick, without damage rolls etc. Product usage: It is widely used in printing, cutting, coating, compounding and other machineries releasing and winding scroll. Normal export carton.
Key type air shaft The air shaft introducing foreign advanced production equipment and fabrication technology, using imported balloon, the shaft is casting by aluminum alloy, shaft body plating chromium, accurate assembly, convenient to use and long operating life. When using, match with our company's professional configuration of the aerate gun filling gas for the nozzle jet, to make the shaft of off-axle appearance uniform expansion, thereby lock nitrogen-treated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded. Performance and advantages: Air shaft in practical applications, it has advantages of convenient operation, quick, without damage rolls etc. Product usage: It is widely used in printing, cutting, slitting, coating, compounding and other machineries releasing and winding scroll. Normal export paper tube.
(1) Caustic soda flakes99% (2) We have a good reputation in this line (3) Competitive price (4) Good quality Commodity: Caustic Soda/ sodium hydroxide 99% min Molecular formula: NaOH Property: Pure anhydrous sodium hydroxide is white translucent, crystalline solid. It was strongly alkaline aqueous solution with alkali all perforating. Purely solid caustic soda is white, there is massive, flakes, solid, and granular. Application: The use of sodium hydroxide and alkaline desiccant, paper, aluminum smelting, refining tungsten, rayon and soap manufacturing. In addition, in the production of dyes, plastics, pharmaceutical and organic intermediates, old rubber regeneration system of metallic sodium, water electrolysis, as well as inorganic salt production, preparation of borax, chromium salt, potassium permanganate, phosphate, etc., but also the use of many of caustic soda.
Production capacity:14000-20000¿standard)block/hr Forming moisture:14%-18% Vacuum degree:n-0.092mpa Motor power:160+75+7.5(22)* Product description: "jinniu brand" series double stage vacuum extruder is the new brick making equipment designed and manufactured by our factory through several researches and use of domestic and international advanced experience. The main frame is welded by using high-quality steel, and has the features of rational structure, solid and durable properties, strong adaptability, low energy consumption, high efficiency, and easy maintenance and so on. It is the ideal equipment for production of various hollow brick, shale, coal gangue and coal ash. Advantages: all-steel welded structure, floating spindle, wear-resistant high-chromium alloy hub. The personalized rimer which is newly designed according to the nature of raw materials has the features of high output, low power and excellent performance As requirement
All kinds of iron alloy and steel castings We are manufacture of quality alloy iron & special steel castings since last 25 yrs. We have the entire required infrastructure to manufacture the quality castings. Our product inspection is supervised by lloyd's register, rites, ntpc. We can arrange any available inspection agency as per the requirement of the customer. We are specialists in following grades Impact & wear resistant high mn. Steels, is: 276. Wear resistant steels, is: 4771. Plain carbon steels, is: 1030, 2707 High carbon high chromium steels - d2, d3. Abrasion resistant steels, is 4896. Heat resistant steels, is: 4522. Stainless steels, ISI: 304, 316 grades. Corrosion resistant steels, is: 3444. S. G. Iron, is: 1865 Depending upon the specifications & drawings
The machine is mainly applied to the powder processing of mineral products in the industries of metallurgy, construction materials, chemical, and mining, etc. it can produce powder from various non-flammable and non-explosive mineral materials with Mohs hardness below 9.3 and humidity below 6%, such as quartz, feldspar, calcite, talcum, barite, fluoride, Xircom, cinder, white lime, cement clinker, activated carbon, dolomite, granite, soft coal, coking coal, lignite, magnesia, chromium oxide green, gold ore, red clay, clay, kaolin, coke, coal Gangue, porcelain clay, kyanite, fluorspar, bentonite, medicinal stone liparite, diabase, pyrophyllite, shale red stone, emeraldite, basalt, gypsum, graphite, carborundun, heat insulating material, etc.
From : Boulder Weight/Volume : ¦ 626 gr Parameter Result Unit Methods Iron ( Fe ) 46,20 % ICP Aluminium Trioxide ( Al2o3 ) 0,02 %ICP Calcium Oxide ( CaO ) 0,01 % ICP Magnesium Oxide ( MgO )0,01 % ICP Manganese Dioxide( MnO2 )0,03 %ICP Chromium Trioxide ( Cr2O3 ) 0,05%ICP Sodium Oxide ( Na2O ) 0,02% ICP Potassium Oxide ( K2O ) 0,01 % ICP Silicon Dioxide(SiO2)00,32%Gravimetric Titanium Dioxide (TiO2) 0,01 %ICP Lead ( Pb ) 0,02 % ICP Copper ( Cu ) 0,01 % ICP Zinc ( Zn ) 0,01 % ICP Silver ( Ag ) 0,01 % ICP Sulfur ( S ) 52,84 % Combustion Sertificate By SUCOFINDO . 50 / Bag.
High pressure suspension grinder is mainly applied to the powder processing of mineral products in the industries of metallurgy, construction materials, chemical, and mining, etc. It can produce powder from various non-flammable and non-explosive mineral materials with Mohs hardness below 9.3 and humidity below 6%, such as quartz, feldspar, calcite, talcum, barite, fluoride, Xircom, cinder, white lime, cement clinker, activated carbon, dolomite, granite, soft coal, coking coal, lignite, magnesia, chromium oxide green, gold ore, red clay, clay, kaolin, coke, coal Gangue, porcelain clay, kyanite, fluorspar, bentonite, medicinal stone liparite, diabase, pyrophyllite, shale red stone, emeraldite, basalt, gypsum, graphite, carborundum, heat insulating material, etc.
This series impact crusher of shanghai shibang dealing with the material with the side length 500mm, not mor tha 350mp anti-pressure strength, impact crusher can be widely used in the first and secondary crushing. During the process of operating, the impact crushers rotor in high speed will bi brought along by the electric mote. The material will be stricken by the impact device to be crushed, and then be countered to the liner for the second crushing , then be discharged through the discharge opening . Impact crusher features many advantages: simple structure, nonkey connection. High chromium flat hammer, special impact plate, simplified crushing process, and high-efficiency and energy conservation, cubic shape for the final products. Impact crusher discharge opening can be adjusted. It is widely used in water and electricity, expressway , sand and stone , crushing field. It is proved that impact crusher is better than cone crusher and hammer crusher. Standard
Isotopic copper powder Isotopic copper powder: fob frankfort, igas facility in hanover. Moscow, most european countries. Giredmet specifications. Gost 12.1.007, technology map sp-1/12-98. Quality certificates issued by testing analytical and certifying center giredmet of russian federation. We represent major capacities of metals including: selenium 74, isotopic copper powder(99.998% purity), lead, titanium. Also zirconium rods, plates tablets and poeder, zinc powder, coltan (99.98% purity), rubidium (99.977% purity), palladium, ferrochromium (60% chromium), europeum, cadmium bars (99.98+% purity), bismuthum (99.9999% purity), gallium (99.9999% purity), scandium(99.99+% purity), Lithium (99.9% purity). All metals beside isotopic copper powder are also fob: able to transport to most russian ports. Require loi or purchase order on buyer's letterhead with target price to receive a fco immediately.
Specifications of used rail scrap ( r-45 to r-65): Chemical specifications for scrap railway track metal: -1. Caduim cd :0.0006% 2. Chromium cr :0.6205% 3. Copper cu :0.2507% 4. Cobalt co :0.0046% 5. Lead pb :0.0149% 6. Molybdenum mo :0.003% 7. Nickel ni :0.141% 8. Tin sn :0.001% 9. Silver ag :0.0005% 10. Zinc zn :0.349% 11. Iron fe :75.21% 12. Carbon :0.04 % (maximum) rejection at 0.06% Impurities :23.33% (calculation) total 76.668% The following traces of elements should be avoided & should not be there:. Carbon :0.65 - 0.75% (in the railway track) Manganese :0.65 - 0.80% Sulphur :0.06% max. Phosphorus :0.035% Ash :0.01 max mass share
Alloys 316 (uns s31600) and 316l (uns s31603) are molybdenum-bearing austenitic stainless steels, which are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels such as alloy 304. These alloys also offer higher creep, stress-to-rupture, and tensile strength at elevated temperatures. In addition to excellent corrosion resistance and strength properties, the alloys 316 and 316l cr-ni-mo alloys also provide excellent fabricability and formability which are typical of the austenitic stainless steels. Grade 316l, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). Grade 316h, with its higher carbon content has application at elevated temperatures, as does stabilised grade 316ti. All small tubes are packed in plastic bags.To avoid scratches in transporting; then in wooden cases
Acid Blue 9 Acid blue 9 200% C.I no : 42090 Cas no : 3844 - 45 -9 Commercial name : acid blue 9 Type of dye : acid dye Chemical class : triphenylmethane Description : bluish powder Hue : bright greenish blue Solubility gpl at rt : 200 û 225 Insoulubles % : 0.1- 0.2 Ph of 2.0 % soln : 6.0 - 7.0 Strength - reflectance : 100 +/ - 2 % De : 0.5 +/ - 0.2 Wavelength of max. Absorption nm : 630 Foaming : nil Dusting property : dedusted Moisturer content % : 6-may Heavy metals -- lead ppm : < 10 Arsenic ppm : < 03 Chromium ppm :
Titanium additives Tabletted additives for alloying aluminum have been in use for recent decades. These tablets (also named alloy compact) can be used as master alloys to produce aluminum alloys. They provide an efficient and economic way of making elemental additions such as titanium, iron, manganese, chromium, zinc, nickel and copper in casthouses world-wide for the manufacture of high-quality aluminium alloys in applications such as rolling ingot for foilstock and canstock, billet for precision extrusions and high-quality foundry casting alloys. For the precise compositional adjustment of alloy melts or for bulk element addition. 40%ti4%b, 75%, 80%ti 50~1330g Chinajinti alloying tablets is plastic vacuumed-wrapped (typical) or aluminum foil-wrapped to reduce dust and to ensure a damage-free, dry product. The tablets packs are contained in cardboard boxes, and shipped securely stacked on wooden pallets.
Tabletted additives for alloying aluminum have been in use for recent decades. These tablets (also named alloy compact) can be used as master alloys to produce aluminum alloys. They provide an efficient and economic way of making elemental additions such as titanium, iron, manganese, chromium, zinc, nickel and copper in casthouses world-wide for the manufacture of high-quality aluminium alloys in applications such as rolling ingot for foilstock and canstock, billet for precision extrusions and high-quality foundry casting alloys. For the precise compositional adjustment of alloy melts or for bulk element addition. 40%Ti4%B,75%, 80%Ti 50~1330g ChinaJinTi alloying tablets is plastic vacuumed-wrapped (typical) or aluminum foil-wrapped to reduce dust and to /ensure a damage-free, dry product. The tablets packs are contained in cardboard boxes, and shipped securely stacked on wood/en pallets.
Potassium Dichromate is an orange to red colored, crystalline, inorganic compound that emits toxic chromium fumes upon heating. Potassium dichromate is highly corrosive and is a strong oxidizing agent.
