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Forging round 30X – BVB Alyans, TOO | all.biz
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Forging round 30X

Forging round 30X

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59292.73 CNY
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Kazakhstan, Astana
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8 years on Allbiz
Technical characteristics
  • BrandСМЗ
  • Country of manufactureRussia
Description
The structural Steel alloyed 30X. Structural alloyed steel 30X is produced according to GOST 4543-71. Steel in which along with normal impurity there are alloyed elements which are sharply improving it properties is called alloyed: chrome, tungsten, nickel, vanadium, molybdenum, etc., and also silicon and manganese in a large number. Impurity are entered in melting process. The range of steel 30X corresponds: hot-rolled square – GOST 2591-88, hot-rolled square – GOST 2590-88, hot-rolled hexagon – GOST 2879-88, hot-rolled strip – GOST 103-76, shod round and square – GOST 1133-71, calibrated round – GOST 7417-75, calibrated square – GOST 8559-75, calibrated hexagon – GOST 8560-78, silver steel – the GOST 14955-77 Quality and a type of supply of steel 30X corresponds: Bar, including shaped GOST 4543-71, GOST 2590-2006, GOST 2591-2006, GOST 2879-2006, GOST 10702-78. The calibrated bar of GOST 8559-75, GOST 8560-75, GOST 1051-73. Polished bar and state standard specification 14955-77 silver steel. Leaf thick GOST 1577-93, GOST 19903-74. Strip of GOST 103-2006, GOST 1577-93, GOST 82-70. Forgings and forgings of GOST 1133-71. In the chemical composition steel 30X contains chemical elements in %: Silicon (Si) 0.17-0.37; Copper (Cu), no more than 0.30; Manganese (Mn) 0.50-0.80; Nickel (Ni), no more than 0.30; Phosphorus (P), no more than 0.035; Chrome (Cr) 0.80-1.10; Sulfur (S), no more than 0.035. Use of alloy steel 30X increases durability of products, saves metal, increases productivity, simplifies design and therefore in progressive equipment gains crucial importance. Physical, technology and mechanical properties of steel 30X: Specific weight: 7820 kg/m3 Hardness of material: HB 10-1 = 187 MPas °C Forging temperature: beginnings 1250, end 800. The cooling which is slowed down. Temperature of critical points: Ac1 = 740, Ac3(Acm) = 815, Ar1 = 670 Bondability of material: restrictedly welded, RDS, EShS with heating and the subsequent heat treatment. Flokenochuvstvitelnost: it is sensitive. Tendency to temper brittleness: it is inclined. Alloy steel 30X is widely applied in tractor and agricultural mechanical engineering, in automotive industry, basic and transport engineering industry to a lesser extent in machine-tool construction, tool and other types of the industry. Steel 30X is applied to hard loaded metalwork. Use of steel 30X in the industry: mounting parts for work at temperatures are not higher the 400th hail. for axes, rollers, levers, bolts, nuts and other medium-sized parts. Buy the Forging round 30X 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 30X 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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Forging round 30X
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