OK Autrod 16.95
A continuous solid, corrosion resisting chromium-nickel-manganese wire for welding of austenitic stainless alloys of 18% Cr, 8% Ni, 7% Mn types. OK Autrod 16.95 has a general corrosion resistance similar to that of the corresponding parent metal. The higher silicon content improves the welding properties, such as wetting. The product is a modified variant of ER307, basically with a higher Mn content to make the weld less sensitive to hot cracking. When used for joining dissimilar materials the corrosion resistance is of secondary importance. The alloy is used in a wide range of applications across the industry such as the joining of austenitic, manganese, work hardenable steels as well as armour plate and heat resistant steels.
Propiedades típicas de Tensión
As welded | ||
Alargamiento | Límite de flujo | Resistencia a la tracción |
41 % | 450 MPa | 640 MPa |
Teste Charpy
Condición | Temperatura de prueba | Valor de impacto |
As Welded | 20 °C | 130 J |
Composición química
wire composition | ||||||
Mn | Mo | Cu | C | Si | Ni | Cr |
7.0 % | 0.20 % | 0.10 % | 0.08 % | 0.9 % | 8.1 % | 18.7 % |
Depósito
Corriente | Diámetro | Tasa de Deposición | Tensión | Velocidad de Alimentación |
55-160 A | 0.8 mm | 1.0-4.1 kg/h | 15-24 V | 4.0-17.0 m/min |
65-220 A | 0.9 mm | 1.1-5.4 kg/h | 15-28 V | 3.5-18.0 m/min |
80-240 A | 1.0 mm | 1.5-6.0 kg/h | 15-28 V | 4.0-16.0 m/min |
100-300 A | 1.2 mm | 1.6-7.5 kg/h | 15-29 V | 3.0-14.0 m/min |
230-375 A | 1.6 mm | 5.2-8.6 kg/h | 23-31 V | 5.5-9.0 m/min |
Aprobaciones: | CE; EN 13479; DB; 43.039.10; NAKS/HAKC; 1.2MM; VdTÜV; 05420 |
Clasificaciones: | EN ISO 14343-A; G 18 8 Mn; Wire Electrode; SFA/AWS A5.9; ER307 mod; Wire Electrode; Werkstoffnummer; ~1.4370; Wire Electrode |
Aprobaciones vinculadas a la planta de producción. Para obtener más información, pongase en contacto con ESAB.
tipo de aleación: | Austenitic (18 % Cr – 8 % Ni – 7 % Mn) |
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