Difference between asme sec 9 and B31.3 for thickness qualified range if need impact test
Difference between asme sec 9 and B31.3 for thickness qualified range if need impact test
(OP)
Dear,
Please ask your technical expertise regarding the Difference between asme sec 9 and B31.3 for thickness qualified range iF impact test is required and not
DATA:
Test coupon is 12.7 mm if
1)Impact TEST NEEDED WHAT THICKNESS RANGE QUALIFIED? for SEC 9 & B31.3
2)IF NON Impact TEST NEEDED WHAT THICKNESS RANGE QUALIFIED? for SEC 9 & B31.3
Thankyou
Please ask your technical expertise regarding the Difference between asme sec 9 and B31.3 for thickness qualified range iF impact test is required and not
DATA:
Test coupon is 12.7 mm if
1)Impact TEST NEEDED WHAT THICKNESS RANGE QUALIFIED? for SEC 9 & B31.3
2)IF NON Impact TEST NEEDED WHAT THICKNESS RANGE QUALIFIED? for SEC 9 & B31.3
Thankyou





RE: Difference between asme sec 9 and B31.3 for thickness qualified range if need impact test
Impact testing requirements, acceptance, exemptions and applicable ranges for materials are fully described in ASME B31.3 Table 323.3.1 Impact Testing Requirements for Metals. The information requires your review and not detailed here.
Section IX provides requirements for what needs to be done to qualify a welding procedure specification (WPS) and provides thickness range for the qualified WPS.
ANY differences between Section IX and B31.3 are resolved by following the construction code requirements, B31.3 as the default answer.