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Forging round 65G – BVB Alyans, TOO | all.biz
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Forging round 65G

Forging round 65G

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58896.59 CNY
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Kazakhstan, Astana
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8 years on Allbiz
Technical characteristics
  • BrandСМЗ
  • Country of manufactureRussia
Description
Constructional spring spring steel 65G. Spring spring steel 65G is made according to GOST 14959-79. State standard specification 14959-79 — the standard extends to a hot and shod bar diameter or up to 250 mm thick, and also the rolling calibrated and with special finishing of a surface, intended for production of the springs, springs and other machine components and mechanisms applied in the tempered and released state. Quality and a type of supply of steel 65G corresponds: Bar, including shaped: GOST 14959-79, GOST 2590-2006, GOST 2591-2006, GOST 2879-2006, GOST 7419.0-78, GOST 7419.8-78. The calibrated bar: GOST 1051-73, GOST 14959-79, GOST 7417-75, GOST 8559-75, GOST 8560-78. Polished bar and silver steel: GOST 14955-77, GOST 7419.0-78, GOST 7419.8-78. The leaf is thick: GOST 1577-93. Tape: GOST 2283-79, GOST 1530-78, GOST 21996-76, GOST 21997-76, GOST 10234-77, GOST 19039-73. Strip: GOST 103-2006, GOST 4405-75. Wire: GOST 11850-72. Forgings and shod preparations: GOST 1133-71. In the chemical composition steel 65G contains chemical elements in %: silicon - 0.62 - 0.7; carbon - 0.62 - 0.7; nickel – no more than 0.25; manganese - 0.9 - 1.2; phosphorus – less than 0.035; sulfur – no more than 0.035; copper – less than 0.2; chrome – no more than 0.035. Spring spring steel 65G should provide the high resistance to small plastic strains and relaxation firmness. The springs made of such steel differ in the accuracy and reliability of work. If from a spring of steel 65G production of a wire and tape is meant, then it is in addition strengthened cold plastic strain and martempering with the subsequent issue. Physical, technology and mechanical properties of steel 65G: Specific weight: 7850 kg/m3 Heat treatment: Condition of delivery Hardness of material: HB 10-1 = 241 MPas Temperature of critical points: Ac1 = 721, Ac3(Acm) = 745, Ar3(Arcm) = 720, Ar1 = 670, Mn = 270 Forging temperature, °C: beginnings 1250, end 780-760. Cooling of preparations with a section up to 100 mm is made on air, the section of 101-300 mm in a charging box. Workability cutting: in the tempered and released state at HB 240 and σв =820 MPas, To υ TV. spl =0,85 and Kυ B. St =0,80 Bondability of material: it is not applied to welded designs. KTS - without restrictions. Flokenochuvstvitelnost: it is insensitive. Tendency to temper brittleness: it is inclined at the maintenance of Mn≥1 of % Steel 65G is suitable for production of springs, springs, torsions, flexible membranes, sylphons, etc. Steel 65G as well in automobile production for production of automobile springs and springs is used. Use of steel 65G in the industry: springs, springs, persistent washers, brake tapes, frictional disks, gear wheels, flanges, body of bearings, the tightening and giving grips and other parts to which requirements of the increased wear resistance, and the parts working without shock loads are imposed. Buy the Forging round 65G 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 65G 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 65G
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