Online Access Free API-570 Exam Questions

A visual examination of performance test coupons shall_______.

• A.be allowed one 5/32" crater crack
• B.show complete joint penetration and complete fusion of weld metal and base metal
• C.show no more than 1/3t inadequate penetration
• D.show no more than 1/3t non fusion

When heat treating welded joints between dissimilar ferritic metals, the temperature range shall be for which metal?

• A.Either one may be used
• B.The average of both materials
• C.The one with the lower temperature range
• D.The one with the higher temperature range

A piping system started with a wall thickness of 0.375 inches. Over a five year period the wall thickness is now 0.1".
What is the long term corrosion rate?

• A.0.005 inches per year
• B.0.055 inches per year
• C.550 Inches per year
• D.Not enough information given

After hot bending and forming, heat treatment is required for which P numbers?

• A.3,4,5, 6 and 10A
• B.1, 2 and 7
• C.1,2,8,9A and 98
• D.11ASG1 and 11ASG2

To evaluate the effects of fire damage, an assessment should be performed in accordance with____.

• A.API 598, Section 1
• B.API RP 579, Section 11
• C.ASME 816.5
• D.API RP 2207 Section 2