The main use of titanium as an alloying elements in steels is for carbide stablisation. It combines. With carbon to form titanium carbides,which are quite stable and hard to dissolve in steel, this tends to minimize the occurrence of intergranular corrosion, as with A.I.S.I. 321, When adding approximately 0.25 - 0.60% titanium, the carbon combines with titanium in preference to chromium, Preventing a tie-up of corrosion resisting chromium as inter-granular carbides and the accompanying loss of corrosion resistance at the grain boundaries.
Nickle is added in large amount, over about 8%, to high chromium stainless steels to form the most important class of corrosion and heat resistance steels. These are the Austenitic s.s., typified by 18-8, where the tendency of nickel to form Austenite is responsible for a great toughness and high strength at both high & low temperatures. Nickle also improves resistance to oxidation and corrosion, it increases toughness at low temperatures when added in smaller amounts to alloy steels.
Sheets Plates And Coils
Monel, inconel, cobalt, hastelloy, nickel, high heat & corosion, resistance steel, etc…
High Frequency,Low loss ,wide power range,good quality,competitive price. 23 years' experience in soft Mnzn Ferrite core field,capacity:8,000 tons/year,products throughout the world and domestic market. More than 300 staffs,100 equipment and testing machines,with own P&D,QC department,except our 500 types of ferrite cores,we can also customized according to your requirements,OEM/ODM ,meanwhile we will make one sample for u before order. Iso 9001,ROHS,SGS Certificated.
Otaisteel is stable and reliable supplier for fortune 500 companies at home and abroad, such as thyssenkrupp, china north industries group corporation limited. Otai exports various tool steel and alloy to more than 30 countries from Europe and American, middle East and Asia. our steel materials meet DIN/ ASTM/EN/JIS ect different international standards. AISI M35 Tool Steel is high cobalt high speed steel. And M35 HSS containing cobalt high speed steel compared with low cost and easy processing, through the proper heat treatment, can get high hardness (67-70HRC), high hot hardness (625 for 4 hours and 63 ~ 65HRC), whats more, high wear resistance, toughness and bending strength were not lower than ordinary HSS. After all these process step, it can overcome the mold edge collapsed and early damage such as cracks. More important is we supply in M35 Steel round bar, flat bar, sheet, plate, block, slab. M35 high speed steel is the main feature containing Co general cutting tool steel, quenching hardness is 1200-1240 c. Furthermore, M2 was used in cutter, broach, end milling cutter. For manufacturing strong cutting with wear-resistant, resistant to impact a variety of tools, advanced punching die, screw die, the toughness and complex shape tools, reamer, milling cutter, bunt, punch, etc. Established in 1999, first begin with Yao Teng Steel Brand, Otai Steel supplies a wide range of carbon, alloy and stainless steel products, including high speed tool steel, cold works tool steel, hot works tools steel, plastic mould steel, engineering steel and machine structural steel etc. After almost 20 years development and growing, Otai Steel becomes one comprehensive special steel factory, stockist and exporter. Combined with experienced exporting team and professional technical knowledge,Otais 42CrMo4 special steel is produced by the only one imported advanced steel making equipment. Welcome to send email to us .
1. Features 1.1. Small size and smooth chamfering at both ends of the pin, no damages to the fiber. 1.2. Both ends have been sealed for each sleeveï¼?to ensure the pin & inner tube will not fall off. 1.3. The optical conductivity of fiber is not affected. 1.4. The transparent sleeve can monitor the fiber fusion at any time. 1.5. Adopt high quality heat shrinkable tube, strong adhesion after dissolution, completely isolated from air, not easy to oxidize. 1.6. This product can make the connection have good resistance to temperature and humidity. 1.7. Apply to the RoHS environmental requirements.
Used as raw material for the production of chemical (co)catalyst and organic cobalt salt; Used as cobalt colorant in ceramic industry; Used as electronic materials, magnetic materials, additives; Used as analytical reagent in analytical chemistry.
Reseda powder with the density of 2.6. Soluble in dilute acid but insoluble in water. Decompose into nickel oxide and carbon dioxide at the temperature of 300 degree. Used in manufacturing of other nickel salts, nickel catalysts and electroplating nickel. Store in a ventilated, dry warehouse. Need to be kept dampproof and heatproof. Separately store and transport from acids and liquid ammonia.
Outstanding electrical conductivity Low consumption rates Anti-oxidation Highly flexible strength and Bending Strength APPLICATION Graphite electrode are used primarily in electric arc furnace steel manufacturing. It can provide high levels of electrical conductivity and capability of sustaining the extremely high levels of generated heat, and also used in the refinement of steel and similar smelting processes. DC electric arc furnace AC electric arc furnace Submerged arc furnace Ladle furnace
EAF graphite electrode Length:1600/1800/2000/2400/2700/3000mm Low electrical resistance HP Graphite Electrode APPLICATION HP Graphite Electrode are used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc. DC electric arc furnace AC electric arc furnace Submerged arc furnace Ladle furnace
The electrodes are packed in wooden boxes and wooden frame bottoms, and the joint holes are protected by a foam cover and bundled with a packing steel strip. The electrode joints are packed in cartons, foam boxes or packed in large wooden boxes and bundled with baled steel strips. When more than two electrode joints are installed in the same carton, the joints are separated by corrugated paper or foam plastic sheets. When the electrode and the joint are integrally connected, the electrode joint hole and the joint are packaged with a foam cover, and then wrapped in a wooden box and a wooden frame, andBundled with baled steel strips. UHP graphite electrode Manufacturer has advanced production equipment, complete facilities, advanced testing methods and professional team. Always put quality in the first place, from material selection to final machining, each process is strictly and quality-tested and controlled, and carefully create high-quality graphite products for customers.
We are manufacturing high quality welding electrodes with unmatched quality..our brand name is BEST and as per ISI standards...which is radiographic electrode
We are manufacturing high quality welding electrodes with unmatched quality..our brand name is BEST and as per ISI standards...which is radiographic electrode
We are manufacturing high quality welding electrodes with unmatched quality..our brand name is BEST and as per ISI standards...which is radiographic electrode
Cobalt row ore quantities on request for inquiries please contact us.
Total quantity 200 mt of ferro titanium available to ship. Buyers interested please contact us for any details info or analyses report.
copper clad aluminum wire Conductor:copper clad aluminum wire Diameter: 0.08-8.00mm Standard: IEC, NEMA, GB,JIS Thermal Class: 130,155,180 centigrade Enameled types : UEW,QA Certification:UL Approved, iso9001, iso14001,RoHS Copper Clad Aluminum Magnesium alloy wire(CCAM) Copper Clad Aluminum and Magnesium alloy wire is an electrical conductor which has an outer sleeve of coppermetallurgically bonded to a solid aluminum alloy core. The combination of these two metals make it uniquely suited to many electrical applications The mechanical property of CCAM fine wire can meet the requirement of producing stranded wire, braided wire(on high speed braiding machine).We can produce CCAM wire based on customers requirement. Manufacture Scope: 0.08mm~3.00mm Application: Inner conductor of Lan cable Shielding layer of coaxial cable Characteristic Comparison CCAMWIRE/COPPER WIRE/AlUMINUM WIRE
A technician performs MPI on a pipeline to check for stress corrosion cracking using what is known as the "black and white" method. No indications of cracking appear in this picture; the only marks are the "footprints" of the magnetic yoke and drip marks.A close-up of the surface of a (different) pipeline showing indications of stress corrosion cracking (two clusters of small black lines) revealed by MPI. Cracks that would normally have been invisible are detectable due to the magnetic particles clustering at the crack openings. The scale at the bottom is numbered in centimetres.Magnetic particle Inspection (MPI) is a non-destructive testing (NDT) process for detecting surface and shallow subsurface discontinuities in ferromagnetic materials such as iron, nickel, cobalt, and some of their alloys.
We are leading manufacturer of all types of fridge magnets
