For welded pipe - Study guides, Class notes & Summaries

Red Seal IPT UPDATED ACTUAL Exam Questions and CORRECT Answers Which of the methods below is not used for steel pipe manufacturing? - CORRECT ANSWER- Type L, lap welded Pipe is classed as either seam welded or seamless manufactured. True or False? Pg 2,4,6 - CORRECT ANSWER- True

CWB Welding Inspector Level 1 Exam (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: From the welding problems identified below which one of the five does not fit the pattern established by the other four? a) Insufficient throat. b) Incorrect bevel angle. c) Loss of shielding gas. d) Improper fit up. e) Use of wrong consumable. Answer: a) Insufficient throat. Q: A 10 mm fillet weld has a nominal: a) Throat dimension of 10 mm. b) Area of 10 sq. mm. c) Leg size...

Pressure applied inside a pipe creates stress in the pipe wall. These stresses are highest on which weld orientation? - longitudinal weld Per B31.3, how much RT is conducted on circumferential welds of a pipe in normal service? - 10% for welded pipe, the normal thickness of under-tolerance is? - .010 or 10 mils The corrosiveness of soils can be determined by measuring the soils: - Resistivity when qualifying a weld procedure the essential variables must: - be recorded on both the WPS...

Pressure applied inside a pipe creates stress in the pipe wall. These stresses are highest on which weld orientation? - Answer- longitudinal weld Per B31.3, how much RT is conducted on circumferential welds of a pipe in normal service? - Answer- 10% for welded pipe, the normal thickness of under-tolerance is? - Answer- .010 or 10 mils The corrosiveness of soils can be determined by measuring the soils: - Answer- Resistivity when qualifying a weld procedure the essential variables mus...

API 570 Practice Test Questions With Verified Solutions In severe refinery services which type of pipe is normally used? seamless Pressure applied inside a pipe creates stress in the pipe wall. These stresses are highest on which weld orientation? longitudinal weld Per B31.3, how much RT is conducted on circumferential welds of a pipe in normal service. 10% for welded pipe, the normal thickness of under-tolerance is? .010 or 10 mils when qualifying a weld procedure the esenti...

API 574 for API 570 Exam Questions and Answers 100% Pass API Recommended Practice 574, Inspection of Piping, Tubing Valves, and Fittings, does not cover: a. control valves. b. piping smaller than 2" NPS. c. tubing smaller than 1.5" diameter. d. fittings smaller than 2" NPS - Answer- A The refining industry generally uses what type piping for severe service? a. brass b. cast c. seamless d. longitudinal seam welded - Answer- C Piping made by rolling plates to size and welding the s...

In severe refinery services which type of pipe is normally used? seamless Pressure applied inside a pipe creates stress in the pipe wall. These stresses are highest on which weld orientation? longitudinal weld Per B31.3, how much RT is conducted on circumferential welds of a pipe in normal service. 10% for welded pipe, the normal thickness of under-tolerance is? .010 or 10 mils when qualifying a weld procedure the esential variables must: be recorded on both the WPS & PQR a pipe has a th...

1/2" - ANSWER-Sight Glass Minimum Connection 3/4" - ANSWER-Low Water Cut-off Draw Minimum Connection 1" - ANSWER-Water Column Minimum Connection 3/4" - ANSWER-Control Manifold Minimum Connection 1/4" - ANSWER-Sight Glass Drain Minimum Connection 1" - ANSWER-Bottom Blow-Off Minimum Connection 2 1/2" - ANSWER-Bottom Blow-Off Maximum Connection 2 1/2" - ANSWER-Surface Blow-Down Maximum Connection 3" - ANSWER-Threaded Safety Valve Maximum Connection 4 1/2" - ANSW...

API 653 EXAM 1 QUESTIONS AND ANSWERS 2024 Who Determines to use RBI methodologies? - ANSWERS Owner/Operator RBI Document - API Code? - ANSWERS API 580 What are the two factors of Risk? - ANSWERS Consequence of failure and Likelihood of Failure RBI Assessments must be thoroughly___________? - ANSWERS Documented Who conducts an RBI Assessment? - ANSWERS Team of Knowledgeable of RBI Principles RBI Assessments shall be repeated at least every ______ Years? - ANSWERS 10 years Two...

API 570 Study Guide (Full) Exam Questions and Answers 100% Pass Pressure applied inside a pipe creates stress in the pipe wall. These stresses are highest on which weld orientation? - Answer- longitudinal weld Per B31.3, how much RT is conducted on circumferential welds of a pipe in normal service? - Answer- 10% for welded pipe, the normal thickness of under-tolerance is? - Answer- .010 or 10 mils The corrosiveness of soils can be determined by measuring the soils: - Answer- Resistivity ...