Alloy 20 is an austenitic nickel-iron-chromium alloy with outstanding corrosion resistance. Alloy 20 Olets provide strong sulfuric acid resistance. This alloy is also resistant to phosphoric acid, nitric acid, and aqueous salt solutions. Alloy 20 Olets are an excellent choice when chloride stress corrosion cracking is a concern since they resist pitting and crevice corrosion. Because the rate of corrosion can substantially increase in chloride ion-containing environments, caution should be exercised. Alloy 20 Olets may provide cost savings while outperforming typical stainless steels when compared to higher nickel-based alloys. Alloy 20 is a super-austenitic stainless steel that was developed for maximum corrosion resistance to sulfuric acid and other extreme environments where regular austenitic grades are ineffective. Hot-working and cold-working are two traditional ways of producing Alloy 20. Itâ??s also vital to determine whether or not the desired corrosion resistance can be achieved in a given environment. Alloy 20 is used in a variety of industries, including chemical processing, petrochemical and refining, marine, pharmaceutical, and food processing. End-use applications include storage tanks, mixing tanks, agitators, pump and valve parts, food processing equipment, fasteners, and fittings. Plastics and synthetic fiber manufacturing Equipment for chemical and petroleum processing, heat exchangers, and process piping
Metal scrap
Dear Colleagues, My name is Valeria Andreoni, representing Record Group, a Global Distributor of Chemical Raw Materials serving Europe, Asia, Africa, and the Middle East. We are delighted to present our portfolio of technology metals, including: Molybdenum Manganese Gallium Hafnium Indium Rhenium Germanium Titanium Boron Zirconium Antimony Bismuth Tantalum Rubidium Niobium Cobalt & Nickel For detailed product specifications, inquiries, or further assistance, please feel free to reach out. We look forward to partnering with you and providing top-quality materials alongside exceptional service. Best regards, Valeria Andreoni Record Group
SPECIFICATIONS: the following Percentage Points: Chemical Composition Carbon - 0.54 to 0.82% Phosphorus - 0.035% max Manganese - 0.60 to 1.05% As. - 0,01max of Mass share Silicone - 0.18 to 0.40% Sulphur - 0.035% max Norms - R-50 GOST-7173-75 / R-65 GOST- 8165-75 The scrap consists of R-50 (51,67 KG/m) R-65 (64,72KG/m) Used Rails shall be considered free of alloys when the residual alloying elements do not exceed Cut to 1.5 meter length (standard) 1. Technical terms: USED RAIL R50-R65 2. Specifications and Chemical Composition: Used Rail: R50 (51.67KG/Meter, GOST 7173-55), Used Rail: R65 (64.72KG/Meter, GOST 8161-75). Size & Weight: Length: 12meter ~ 12.5meter Maximum or less according tobuyerâ??s instruction; Expenses on seller Width: 5.5 inches ; Weight: 64.72Kg. No fishplates or steel pieces or bolts are attached to the used rails. All rails are clean and straight. No pitting. Only atmospheric rust No heavy rust. It is mandatory that Rails must be cut into length 1.5 meter(max.) before shipment.
Fruits and vegetables, mdf boards, laminated sheets, plywood, shuttering plywood, gypsum boards, ceramics tiles, aluminum scrap and hms scrap, old corrugated cartons (occ), coal, green coffee beans.
Metal scrap, garments.
Ferrous & non ferrous scraps such as rail scrap, copper scrap, aluminium scrap, new ferrous & non ferrous products such as copper cathode, aluminium ingots, oil spill bioremediation & absorption products from cotton lint and polymer based soil stabilization product (2kg to treat 50m3 soil). we also supply fuel products such as en590, jet fuel a1, d6, etc. from genuine suppliers/title holders..
Electrolytic copper cathode plates..
Various types of machinery and production lines. tires and accessories for cars, motorcycles and tractors,ships. food and additives. minerals, metals and alloys. medical equipment, chemicals..
Dry fruits, organic dry nuts, seeds, grains, vegetable oils, sunflower oil, soybean oil, canola oil, animal feeds, scrap metals, copper wire scrap, a4 copy papers. food grade chemicals.
Metal Scraps Iron Ore Used Rail Scrap Heavy Melting Scrap (HMS) Iron Ore .
Food product, medical tools , metal scrap , oil.
General supplier of ferrous and nonferous metals, pvc & cpvc resin, general trader (palm oil, rice, red onion , himalayan salt, iodise salt.
Physical commodities like oil, grain, metals, coffee, and sugar, crude oil.Brokers
Refined palm oils, edible oils, copper cathode 99.9% copper recovery, auto shredded/zurik metal, shredded tires, starch.
Petroleum products like en 590 grade 10 ppm, jet fuel a1 grade, lsdo, fuels for automobiles, fertilizers like urea 46, npk, all types of phosphates, potassium and nitrogen. iron ore hematite and magnatite grades 62%, 65.5%, 68% and 72% fe grades in fines and lumps. hms scrap 1&2; rail scrap r 50 r 65 grades..
Grade a, bright & shiny copper for 99.9%..Trading
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Hms 1& 2, hms 1, pns, al 6063.Transportation and shipping, brokerage service
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