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Forging round P18 – BVB Alyans, TOO | all.biz
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Forging round P18

Forging round P18

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58729.96 CNY
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Kazakhstan, Astana
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8 years on Allbiz
Technical characteristics
  • BrandСМЗ
  • Country of manufactureRussia
Description
Steel tool fast-cutting P18. Steel the tool alloyed P18 is the high-alloy steel intended generally for production of the metal cutting tool working with high speeds of cutting. Quality and a type of supply of P18 steel corresponds: Bar, including shaped: GOST 19265-73, GOST 2590-2006, GOST 2591-2006. The calibrated bar of GOST 19265-73, GOST 7417-75. Polished bar and state standard specification 19265-73, GOST 14955-77 silver steel. Leaf thick TU 14-1-1408-75. Leaf thin TU 14-1-1706-76, TU 14-1-1408-75. Strip of GOST 19265-73, GOST 4405-75. TU 14-1-1096-74 wire. Forgings and shod preparation of GOST 19265-73, GOST 1133-71. P18 high-speed steel possesses high red hardness (it doping elements form: tungsten, chrome, vanadium), hardness, failure resistance. Unique properties of P18 high-speed steel are reached by means of a special alloying (mainly, thanks to tungsten carbide presence) and difficult heat treatment, providing a certain phase structure. In the chemical composition P18 steel contains chemical elements in %: Tungsten (W) 17.0-18.5; Vanadium (V) 1.00-1.40; Cobalt (Co), no more than 0.50; Silicon (Si), no more than 0.50; Molybdenum (Mo), no more than 1.00; Manganese (Mn), no more than 0.50; Nickel (Ni), no more than 0.40; Phosphorus (P), no more than 0.03; Chrome (Cr) 3.80-4.40; Sulfur (S), no more than 0.03. P18 high-speed steel should have the high resistance to destruction, hardness (in a cold state more hotly) and red hardness. Physical, technology and mechanical properties of P18 steel: Heat treatment: Condition of delivery Forging temperature: °C: beginnings 1200, end 900. Cooling in wells at 750-800 °C. Hardness of material: HB 10-1 = 255 MPas Temperature of critical points: Ac1 = 820, Ac3(Acm) = 860, Ar3(Arcm) = 770, Ar1 = 725 Bondability of material: good at butt electric welding from a stalyama 45 and 40H. Workability cutting: at HB 212-228 K υ TV. spl =0,6 and Kυ B. St =0,3 Apply P18 steel for production of the end tool: taps, drills, mills of small diameters. Also P18 steel is applied in turning to production of cutters with replaceable and napayny hard-alloy plates. Sometimes P18 high-speed steel is used in mechanical engineering for the parts which are heating up to 500-600 °C, especially for heatresistant ball-bearings. Use of P18 steel in the industry: cutters, drills, mills, thread milling cutters, pinion cutters, development, vertical drills, taps, broaches for processing of a structural steel with a durability up to 1000 MPas from which preservation of the cutting properties when heating during an operating time to 600 is required to °s.kupit the Forging round P18 legko:1. You send zayavku2. We expose to you schet3. You pay convenient for you sposobom4. You receive the goods the Most important that you need to know about the BVB-alliance company. • Deliverable metal rolling constantly is available, and is stored "about 2000 tons" in a warehouse. • Own production of a professional flooring. • We offer a payment delay "about one month". • We do everything possible for minimization of terms of processing and delivery. • We carry out metal cutting in the size and according to your drawings. • We provide service of safe custody in the covered warehouse. • We offer the loyalty program allowing to receive discounts for purchase, processing or delivery of metal rolling. Advantages of work with nami:1. Goods available on sklade2. Official garantiya3. High quality tovarov4. Operational dostavka5. The program round P18 you can specify the loyalnostiaktualny price on the Forging at our manager. The final price of products forms, proceeding from terms of delivery: quantity, terms of payment and place of shipment. Ask the manager. This price list has exclusively information character and under no circumstances is not the public offer determined by provisions of the p. 2 of Art. 437 of the Civil code of the Russian Federation.

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