Name Classification Description Data
Sheet
MSDS
Exocor 80SB2 ER80S-B2 Used to weld 1/2Cr-1/2Mo, 1Cr-1/2Mo, and 1-1/4Cr- 1/2Mo steels for elevated temperatures and corrosive service. They are also used for joining dissimilar combinations of Cr-Mo and carbon steels. All transfer modes of the GMAW process may be used. Careful control of preheat, interpass temperatures, and postheat is essential to avoid cracking. These electrodes are classified after postweld heat treatment. Special care must be used when using them in the as-welded condition due to higher strength levels. Exocor 80SB2  Data Sheet Exocor 80SB2  MSDS
Exocor 80SD2 ER80S-D2 This material contains Mo for increased strength and a high level of deoxidizers (Mn and Si) to control porosity when welding with C02 as the shielding gas. They will give radiographic quality welds with excellent bead appearance in both ordinary and difficult-to-weld carbon and low-alloy steels. They exhibit excellent out-of-position welding characteristics with the short circuiting and pulsed arc processes. The combination of weld soundness and strength makes this product suitable for single and multiple-pass welding of a variety of carbon and low-alloy, higher strength steels in both the as welded and postweld heat-treated conditions. Exocor 80SD2  Data Sheet Exocor 80SD2  MSDS
Exocor 90SB3 ER90S-B3 Used to weld the 2-1/4Cr-1Mo steels used for high-temperature high-pressure piping and pressure vessels. These may also be used for joining combinations of Cr-Mo and carbon steel. All GMAW modes may be used. Careful control of preheat, interpass temperatures, and postweld heat treatment is essential to avoid cracking. These electrodes are classified after postweld heat treatment. Special care must be used when using them in the as-welded condition due to higher strength levels. Exocor 90SB3  Data Sheet Exocor 90SB3  MSDS
Exocor 90SB9 (P91) ER90S-B9 Designed to provide strength, toughness, fatigue life, oxidation resistance and corrosion resistance at elevated temperatures. Exocor 90SB9 (P91)  Data Sheet Exocor 90SB9 (P91)  MSDS
Exocor 90SD2 ER90S-D2 This material contains Mo for increased strength and a high level of deoxidizers (Mn and Si) to control porosity when welding with C02 as the shielding gas. They will give radiographic quality welds with excellent bead appearance in both ordinary and difficult-to-weld carbon and low-alloy steels. They exhibit excellent out-of-position welding characteristics with the short circuiting and pulsed arc processes. The combination of weld soundness and strength makes this product suitable for single and multiple-pass welding of a variety of carbon and low-alloy, higher strength steels in both the as welded and postweld heat-treated conditions. Exocor 90SD2  Data Sheet Exocor 90SD2  MSDS
Exocor 80SB6 ER80S-B6 A low alloy copper-coated solid wire with 5% Cr and 0.5% Mo content that is used for the welding of creep resistant steels used at elevated temperatures. It will find applications in chemical or petro-chemical industry and in the ammonia synthesis process. It is also used for heat exchangers, boilers, piping and pressure vessels for temperature service up to 600°C. Exocor 80SB6 Data Sheet Exocor 80SB6 MSDS