. Long products 08H18N10 brand, incl shaped GOSSTANDART made according to the following: 5949−75; 2590−88; 2879−88; 2591−88. Plates — 7350−77. Thin sheet — 5582−75. Tape — 4986−79. The band — GOSSTANDART 4405−75 and 103−76. Forgings and forged billets — 25 1133−71 and 054−81. Pipes — 9940−81 and 9941−81. Wire — 18 143−72. Polished rod and silverfish — 14 18 955−77 and 907−73. Calibrated bars — 7417−75; 8559−75 and 8560−78.
Welding of critical constructions made from dissimilar low alloy carbon and high alloy steels. Apply in chemical engineering for the production of welded pipes and capacitive equipment operating in contact with boiling 70% nitric acid, adipic acid or ammonium nitrate. Welded connections do not have the propensity to blade corrosion. Recommended ambient pressure to 5 N / mm², the range of welded structures operating at temperatures from -196 ° C to 300 ° C. Also, this wire is used for lining the edges of the steel products in the joints with austenitic steels. Weld the most important structures of steel grades: 30HGSNA, 30KhGSA, other alloyed and low alloy steels without subsequent heat treatment in the hardened condition, the welding of austenitic steels with each other, as well as low-alloy steel… The wire is used for welding equipment and the manufacture of electrodes brands NIAT-5 EA 395/9.
The percentage of
|Not more than 0,25||Not more than 0,025||No more than 0,018||In fact||0.10−0.20||In fact||In fact|
|1.00−2.00||Not more than 0,60||0.08−0.12||15,00−17,00||Not more than 0,20||5,50−7,00||24,00−27,00|
Mechanical properties of the wire Sv-10H16N25AM6:
Tensile strength high-alloy and alloy wire in accordance with the rules.
|The diameter of the wire, mm||for the manufacture of electrodes||for welding (welding)|
|1.6||686−980 (70−100)||882−1274 (90−130)|
|St. 2.0||637−931 (65−95)||686−1029 (70−105)|
|2.0||686−980 (70−100)||784−1176 (80−120)|
Tolerances and wire diameters in accordance with the above:
|rated diameter||In the manufacture of electrodes||for welding (welding)|
|4.0; 5.0; 6.0||-0.12||-0.16|
The composition in the wire of the ferrite phase is regulated only by agreement of the parties.
The chemical properties of the weld metal:
Position for welding:
H1, 2, P1, 2, H45, B1, T
Good quality form filling, and root weld cladding layers, stable arcing. Weld metal welding wire used in conjunction with melted welding flux (type AN-26C or its analogs) and argon (inert gas).
Mechanical properties of weld metal (the test in the submerged arc welding)
|Brand welding wire||Elongation in%||Yield in σ T, MPa||Tensile strength σ B, in MPa||Toughness in KCU J / cm2|
|34||376.2||586.4||93.3 — 129.5|
The weld metal is not prone to intergranular corrosion.
Ø wire 1; 1.2; 1.6; 2.0; 2.5; 3, 4 and 5 mm (may be the production of others. Desired diameter on request). Packing: Coils 80−100 kg, the metal skeleton coil K300, K415, plastic coil D200, D300. All wires are certified. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk, any semi-finished products for large-scale productions. We also offer optimal conditions for retail customers. High level of service and efficiency of service are the face of our company.
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Digging LLC «Electrovek-steel» offers an unlimited range of welding wire of the highest quality. We offer special purpose alloys for the best price from warehouses in Ukraine and Russia. If you are interested in our offer, please contact the nearest office. The qualified experts will provide all necessary information on the product, the price range, the implementation conditions. The cost of goods depends on the parameters of products and additional conditions of supply.