ASTM A106, A53, API 5L GR. B.Seamless Steel Pipe

Specifications Ranges:
OD: 1.05"- 20" (26.67mm-508mm)
WT: (2.87mm-23mm)

Material Standard:
J55, K55, N80, L80, P110, Q125, ect
LTC, STC, BTC, VAM, EUE, NUE, ect

Applications:
Tubing is used in extracting petroleum & natural gas.
Casing pipe serves as wall of well.

Destructive & Non-Destructive Testing
Hydrostatic Testing----- 100% of pipe shall be tested at a pressure specified in above specification.
PSL-1 (NDT) ----- Weld seam of each pipe shall be tested by online Eddy Current Test.
PSL-2 (NDT) ------ Steel skelp and weld seam shall be tested by Ultrasonic Test (after hydro test)
1.Flattentig 1. Flatten upto 1/2 of OD (no crack in weld)
2.Flalten upto 1/3 of OD (no crack or breaks other than in weld)
3. Full Flattening (No Lamination or Burnt Metal)