Tubacex-Prakash 10650T1 Qap
Tubacex-Prakash 10650T1 Qap
Tubacex-Prakash 10650T1 Qap
Hydrostatic testing for U As per SA 789/SA1016 / As per SA 789/SA1016 / PO At 1000 PSI for 5 sec holding
3.1 Pressure, Time, Leakage Major Visual 100% Test Record P 10% W
tubes PO MATERIAL SPEC MATERIAL SPEC time.
Review &
Certification & Verification of all TCs for Endorsement of
3.5 Major Visual 100% SA 1016 / PO SA 1016 / PO P R/R
Documentation completion Documents, MTC
(As per EN 10204 3.1)
Legends: P- Perform by, W- Witness, V- Verify, A- Approval, PO- Purchase Order,TDC -Technical delivery condition, R/R-Record Review, TPIPL- TUBACEX PRAKASH INDIA PVT. LTD.
NOTE:
1 one tube from inner most three radius shall be hardness tested before and after heat treatment, minimum 5 points, 3 in the external diameter of the bent part and 2 in the straight part.
2 Flattening shall be 10 % for R ≤5D i.e. for innermost 3 radiuses, for rest radius flattening shall be 6% max.