Žica BOHLER SAS4 PW-FD FI 1.2
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Minimalna količina narudžbenica za proizvod je 15 kg.
2-254DescriptionRutile, strip alloyed, flux cored welding wire with fast freezing slag providing excellent positional weldingcharacteristics and fast travel speeds. It is easy to use and operates with a powerful penetrating sprayarc transfer, minimum spatter formation and self releasing slag.BÖHLER SAS 4 PW-FD offers many economical and quality advantages over solid wire pulse arcwelding. High deposition rates and productivity gains are easily achievable. Additional cost effectivebenefits are offered through use of less expensive shielding gases, good wetting characteristics (lessgrinding), little temper discoloration and bead oxidation (less pickling expenses), easy operation and safepenetration (reduces the risk of weld defects and associated repair work costs), and smooth and cleanweld finish (less post weld work). Due to its characteristics mainly for positional welding and service temperaturesbetween -120 °C to +400 °C. For downhand and horizontal welding positions (PA, PB, PC) ourflux cored wire SAS 4-FD should be preferred.Approvals and Certificates–Same Alloy Filler MetalsSMAW electrode: FOX SAS 4 GMAW solid wire: SAS 4 -IG (Si)FOX SAS 4 -A GMAW flux cored wire: SAS 4-FDGTAW rod: SAS 4 -IG SAW combination: SAS 4 -UP/BB 202Base Materials1.4571 X6CrNiMoTi17-12-2, 1.4580 X6CrNiMoNb17-12-2, 1.4583 X10CrNiMoNb18-12,1.4401 X5CrNiMo17-12-2, 1.4404 X2CrNiMo17-12-2, 1.4435 X2CrNiMo18-14-3,1.4436 X3CrNiMo17-13-3, 1.4437 GX6CrNiMo18-12, 1.4409 GX2CrNiMo 19-11-2,1.4581 GX5CrNiMoNb 19-11-2, UNS S31653, AISI 316, 316L, 316Ti, 316CbOperating Datare-drying: ø mm amps A voltage Vpossible, 150 °C / 24 h 1.2 100 - 220 20 - 31shielding gases:Argon + 15 - 25 % CO2100 % CO2Welding with standard GMAW-facilities possible, slightly trailing torch position (angel appr. 80 °),slight weaving is recommended for positional welding; when using 100 % CO2 as shielding gas itis necessary to increase the voltage by 2 V; the gas flow should be 15 - 18 l/minMechanical Properties of All-weld Metal(*) uYield strength Re N/mm2 (MPa): 430 (≥ 390)Tensile strength Rm N/mm2 (MPa): 570 (≥ 550)Elongation A (L0 = 5d0) %: 35 (≥ 330)Impact work ISO-V KV J + 20 °C: 65 (≥ 347)- 120 °C: 40 (≥ 332)(*) u untreated, as-welded – shielding gas Ar + 18 % CO2Typical Composition of All-weld MetalC Si Mn Cr Ni Mo NbWt-% 0.03 0.6 1.3 18.8 12.2 2.7 +EN ISO 17633-A:2006: T 19 12 3 Nb P M 1T 19 12 3 Nb P C 1EN ISO 17633-B:2006: TS318-FB1BÖHLERSAS 4 PW-FDGMAW flux cored wire,high-alloyed, chemical resistantCorrosion Resistant Filler Metals – GMAW Flux-cored Wireswww.boehler-welding.com