Technical characteristics
- BrandСМЗ
- Country of manufactureRussia
Description
The structural Steel alloyed 35HGSA. Structural alloyed steel 35HGSA 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. Quality and a type of supply of steel 35HGSA corresponds: Bar, including shaped GOST 4543-71, GOST 2590-71, GOST 2591-71, GOST 2879-69, GOST 10702-78. The calibrated bar of GOST 7417-75, GOST 8559-75, GOST 8560-78, GOST 10702-78, GOST 1051-73, GOST 4543-71. Polished bar and state standard specification 4543-71, GOST 14955-77 silver steel. GOST 103-76 strip. Forgings and shod preparations of GOST 1133-71, GOST 8479-70, GOST 4543-71. In the chemical composition steel 35HGSA contains chemical elements in %: Silicon (Si) 1.10-1.40; Copper (Cu), no more than 0.30; Manganese (Mn) 0.80-1.10; Nickel (Ni), no more than 0.30; Phosphorus (P), no more than 0.025; Chrome (Cr) 1.10-1.40; Sulfur (S), no more than 0.025. Use of alloy steel 35HGSA 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 35HGSA: Heat treatment: Tempering and issue Forging temperature, °C: beginnings 1250, end 860-880. Sections to 100 mm are cooled on air, 101-200 mm - in a charging box, 201-300 mm - with the furnace. Hardness of material: HB 10-1 = 241 MPas Temperature of critical points: Ac1 = 760, Ac3(Acm) = 830, Ar3(Arcm) = 705, Mn = 670 Bondability of material: restrictedly welded. Welding methods of RDS, ADS under gumboils gaseous protection, ARDS. The heating is recommended and the subsequent heat treatment, KTS without restrictions is required. Workability cutting: in a hot-rolled state at HB 207-217 and σв =710 MPas, To υ TV. spl =0,85 and Kυ B. St of =0,75 Flokenochuvstvitelnost: it is sensitive. Tendency to temper brittleness: it is inclined. Alloy steel 35HGSA 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 35HGSA is applied to hard loaded metalwork. Use of steel 35HGSA in the industry: flanges, cams, fingers, rollers, levers, axes, parts of welded designs and other improved parts of a difficult configuration working in the conditions of sign-variable loadings. Buy the Forging round 35HGSA 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 35HGSA 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 35HGSA