Wire of 0,9 mm of U9A

Tool steel carbonaceous U9A. Tool steel carbonaceous U9A corresponds to GOST 1435-99. Steel with carbon content higher than 0,7% is called tool carbonaceous. After final heat treatment tool U9A carbon steel is characterized by the high hardness and durability. Quality and a type of supply of U9A steel corresponds: The high-quality and structural shape of B22 of GOST 1133-71, GOST 2590-2006, GOST 2591-2006, GOST 2879-2006 Sheets and strips of B23 of GOST 103-2006 the High-quality and structural shape of B32 of GOST 1435-99, GOST 7417-75, GOST 8559-75, GOST 8560-78, GOST 14955-77, TU 14-1-505-73, TU 14-11-245-88, TU 14-1-1271-75 Sheets and strips of B33 of GOST 4405-75, TU 14-131-971-2001 of the Tape B34 state standard specification 10234-77, GOST 21996-76, GOST 21997-76, TU 3-939-81, TU 14-1-2993-80 Wire Steel Average and High-carbon B72 of GOST 5468-88, GOST 9389-75, GOST 16135-70 Classification, the nomenclature and the general norms of B20 OST of 1 90005-91 V the chemical composition U9A steel contains chemical elements in %: Silicon (Si) 0.17-0.33; Copper (Cu), no more than 0.20; Manganese (Mn) 0.17-0.28; Nickel (Ni), no more than 0.20; Phosphorus (P), no more than 0.025; Chrome (Cr), no more than 0.20; Sulfur (S), no more than 0.018. Advantages of tool U9A carbon steel: differs in the small cost and rather high hardness. Shortcomings of tool U9A carbon steel: small wear resistance and low heat resistance. Physical, technology and mechanical properties of U9A steel: Specific weight: 7745 kg/m3 Heat treatment: Condition of delivery Hardness of material: HB 10-1 = 192 MPas Temperature of critical points: Ac1 = 740, Ac3(Acm) = 760, Ar1 = 700, Mn = 190 Forging temperature, °C: beginnings 1125, end 750. Bondability of material: it is not applied to welded designs. Flokenochuvstvitelnost: it is not sensitive. Tendency to temper brittleness: it is not inclined. Tool U9A carbon steel is used for production of the cutting, measuring, stamping tool (drills, files, taps, development, etc.) the small sizes, working in rather easy conditions (small speeds, heating temperature there is not higher than 2000 ºС). Use of U9A steel in the industry: the tool working in the conditions which are not causing an edge warming up: the tool for processing of a tree, a metalwork mounting tool, calibers of a simple form and the lowered accuracy ratings. Buy the Wire 0,9 mm of U9A 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 you can specify the loyalnostiaktualny price on the Wire of 0,9 mm of U9A 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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