|
MM2122 - Perform shielded
metal arc welding on carbon steel pipe |
|
MM2122 - Perform shielded
metal arc welding on carbon steel pipe Exam (NP0NA0TBA-G70 PreReq) |
|
MM2123 - Perform shielded
metal arc welding on carbon steel pipe with gas tungsten arc
welding root |
|
MM2123 - Perform shielded
metal arc welding on carbon steel pipe with gas tungsten arc
welding root Exam (NP0NA0TBA-G70 PreReq) |
|
MM2124 - Perform shielded
metal arc welding on carbon steel tube, gas tungsten arc welding
for root with carbon steel filler |
|
MM2124 - Perform shielded
metal arc welding on carbon steel tube, gas tungsten arc welding
for root with carbon steel filler Exam (NP0NA0TBA-G70 PreReq) |
|
MM2125 - Perform gas
tungsten arc welding on carbon steel tube with stainless steel
filler |
|
MM2125 - Perform gas
tungsten arc welding on carbon steel tube with stainless steel
filler Exam (NP0NA0TBA-G70 PreReq) |
|
MM2126 - Explain electric
arc welding process for welding in various positions |
|
MM2126 - Explain electric
arc welding process for welding in various positions Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2127 - Explain electric
arc welding filler metal selection based on positions |
|
MM2127 - Explain electric
arc welding filler metal selection based on positions Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2128 - Match electric arc
welding filler metals to their application positions |
|
MM2128 - Match electric arc
welding filler metals to their application positions Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2129 - Explain selection
of electric arc filler metals based on application and positions |
|
MM2129 - Explain selection
of electric arc filler metals based on application and positions
Exam (NP0NA0TBA-G70 PreReq) |
|
MM2130 - Explain what the
various welding positions are and their orientations |
|
MM2130 - Explain what the
various welding positions are and their orientations Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2131 - Explain the usage
of polarities (D.C. power) and current flow in electric arc
welding with covered electrodes |
|
MM2131 - Explain the usage
of polarities (D.C. power) and current flow in electric arc
welding with covered electrodes Exam (NP0NA0TBA-G70 PreReq) |
|
MM2132 - Demonstrate setup
of electric arc welding equipment for S.M.A.W. welding in both
polarities on steel plate |
|
MM2132 - Demonstrate setup
of electric arc welding equipment for S.M.A.W. welding in both
polarities on steel plate Exam (NP0NA0TBA-G70 PreReq) |
|
MM2133 - Explain welding
positions and their orientations for pipe welding |
|
MM2133 - Explain welding
positions and their orientations for pipe welding Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2134 - Demonstrate setup
of pipe coupons for S.M.A.W. welding in the 2G, 5G, and 6G fixed
pipe positions |
|
MM2134 - Demonstrate setup
of pipe coupons for S.M.A.W. welding in the 2G, 5G, and 6G fixed
pipe positions Exam (NP0NA0TBA-G70 PreReq) |
|
MM2135 - Explain the fit up
procedure for chill rings on selected size pipes |
|
MM2135 - Explain the fit up
procedure for chill rings on selected size pipes Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2136 - Explain fit up of
chill rings on various pipe sizes |
|
MM2136 - Explain fit up of
chill rings on various pipe sizes Exam (NP0NA0TBA-G70 PreReq) |
|
MM2137 - Explain the
differences between mild carbon steel filler metals and stainless
steel filler metals |
|
MM2137 - Explain the
differences between mild carbon steel filler metals and stainless
steel filler metals Exam (NP0NA0TBA-G70 PreReq) |
|
MM2138 - Explain the
differences in weldability between carbon steel and stainless
steel |
|
MM2138 - Explain the
differences in weldability between carbon steel and stainless
steel Exam (NP0NA0TBA-G70 PreReq) |
|
MM2139 - Explain the setup
of gas tungsten arc welding equipment for straight polarity
welding with argon shielding gas |
|
MM2139 - Explain the setup
of gas tungsten arc welding equipment for straight polarity
welding with argon shielding gas Exam (NP0NA0TBA-G70 PreReq) |
|
MM2140 - Demonstrate setup
of gas tungsten arc welding equipment for straight polarity
welding with argon shielding gas |
|
MM2140 - Demonstrate setup
of gas tungsten arc welding equipment for straight polarity
welding with argon shielding gas Exam (NP0NA0TBA-G70 PreReq) |
|
MM2141 - Explain proper
joint fit up procedure for welding proper size GTAW root pass on
pipe |
|
MM2141 - Explain proper
joint fit up procedure for welding proper size GTAW root pass on
pipe Exam (NP0NA0TBA-G70 PreReq) |
|
MM2142 - Demonstrate proper
joint fit up procedure for welding GTAW root pass on pipe |
|
MM2142 - Demonstrate proper
joint fit up procedure for welding GTAW root pass on pipe Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2143 - Explain argon
backing gas purge systems for root protection against "sugaring"
pipe |
|
MM2143 - Explain argon
backing gas purge systems for root protection against sugaring
pipe Exam (NP0NA0TBA-G70 PreReq) |
|
MM2144 - Explain electric
arc welding process for welding in flat position |
|
MM2144 - Explain electric
arc welding process for welding in flat position Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2145 - Explain electric
arc welding filler metal selection based on flat position |
|
MM2145 - Explain electric
arc welding filler metal selection based on flat position Exam
(NP0NA0TBA-G70 PreReq) |
|
MM2146 - Match electric arc
welding filler metal application to flat position |
|
MM2146 - Match electric arc
welding filler metal application to flat position Exam
(NP0NA0TBA-G70 PreReq) |
