Oerlikon TENACITO 65R is a basic coated MMA electrode for reliable, crack-free and tough welded joints on steel with a yield strength <555 Mpa. The weld metal is of extremely high metallurgical purity, is ageing-resistant, retaining good CVN toughness to -60°C and CTPD tested.  Very low hydrogen content. Due to the double coating of the 2.5 mm and 3.2 mm sizes, the arc is both stable and concentrated, even at lower welding currents when positional welding, with good gap bridging characteristics. Welds are of X-ray quality. For sour gas applications, the nickel content is restricted to < 1.0% max. On request, TENACITO 65R can be supplied to special quality assurance requirements, including KTA 1408.2.

Tabs

Спецификация

Classification
AWS A5.5:	E9018-G H4
EN 757:	E 55 6 Mn1NiMo B T 4 2 H5

Chemical analysis (Typical values in %)

C	Mn	Si	P	S	Ni	Mo	Cr	Nb	V	N	Cu
0.05	1.60	0.30	<0.012	<0.012	0.9	0.35	-	-	-	-	-

All-weld metal Mechanical Properties

Heat Treatment	Yield Strength N/mm2	Tensile trength N/mm2	Elongation A5 (%)	Impact Energy ISO - V (J)		Hardness
As Welded	> 560	630-750	> 20	> 150 (+20 °C)	> 47 (-60 °C)	-
605°C x 40 h	> 500	630-700	> 20	> 150 (+20 °C)	> 50 (-60 °C)	-

Materials

S(P)355-S(P)555; 20MnMoNi5-5, 15NiCuMoNb5, 22NiMoCr3-7
A508 Cl.2, A553 Cl.1Gr.B, 13MnNiMo5-4, 17MnMoV6-4; L245-L555

Storage and redrying

Keep dry and avoid condensation.
HD < 5: Re-dry at 340-360 °C for 2 hours, 5 times max.

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Oerlikon

Koncerns Oerlikon piedāvā daudzveidīgu metināšanas materiālu, iekārtu un piederumu klāstu, un ir viens no vadošajiem Eiropas ražotājiem.

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