Magna 395
Special Stainless Steel Electrode for Duplex Stainless Steel

Properties Magna 395 Special Stainless Steel Electrode for Duplex Stainless Steel

Magna 395 Special Stainless Steel Electrode for Duplex Stainless Steel has good resistance to salt water corrosion in addition to high tensile strength and good weldability.

• Magna 395 offers a yield strength of 80,000 p.s.i. (551.58 MPa)
• Magna 395 offers a tensile strength of 110,000 p.s.i. (758.42 MPa)
• Brinell hardness : 228
• Magna 395 is developed to weld and repair Duplex stainless steel quickly and effectively with a weld quality superior to virtually any other alloy for such specialized base metals.

Application Magna 395 Special Stainless Steel Electrode for Duplex Stainless Steel

Magna 395 Special Stainless Steel Electrode for Duplex Stainless Steel successfully welds and repairs the following Duplex S.S. types:

Standard No.                      DIN Abbreviation

1.4417                                 X2 CrNiMoSi           19 5

1.4460                                 X3 CrNiMo             26 5

1.4462                                 X2 CrNiMoN           22 5

1.4463                                 GX6 CrNiMo           24 8 2

1.4582                                 X4 CrNiMoNb         25 7

As well as the following UNS specifications for Duplex S.S.:

S31200

S31500

S31803

S32900

Magna 395 can be applied using both alternating current (AC) and direct current (DC) with reversed polarity. Surfaces must be cleaned and thoroughly degreased.

Weldability with Magna 395 is good, and it is recommended to use procedures that ensure an acceptable phase balance in both the weld metal and the Heat Affected Zone (HAZ). In general, a higher heat input is recommended.

Preheating, although generally not considered necessary, can help achieve the desired HAZ microstructure.

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