Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations JAE on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: JATE
  • Order by date
  1. JATE

    AWS D1.5 Repair Bridges

    Good morning, gentleme We must reinforce and repair some metal bridges, but I would like to know if for this work I must apply the d1.5 code? I think AWS D1.5 is only for building new bridges. I will appreciate your answers Juan
  2. JATE

    D1.1 group I and group II

    I am working with the D1.1, I have a prequalified wps with GROUP II materials, can I use this same WPS to weld group I with group II materials?
  3. JATE

    pre-assembling

    Good day: We are pre-assembling a roof of a structure, which will be raised 20 meters high, the client requests a topographic protocol, it demands tolerances of the final structure for this pre-assembly at ground level. The ceiling has the dimensions 10 x 20 meters. That is good? THANKS JATE
  4. JATE

    Change in filler material

    Good morning, gentlemen: We have a WPS, due to customer request it is required to change the welding process: FCAW (E71T8) will replace SMAW (E 7018), The question is if we should make a new PQR. No impact required, Standard: ASME IX. Thanks for your attention JATE
  5. JATE

    QW 203

    Can you help me: If ASME IX said: QW-203 LIMITS OF QUALIFIED POSITIONS FOR PROCEDURES Unless specifically required otherwise by the welding variables (QW-250), a qualification in any position qualifies the procedure for all positions Then Why piping are tested to qualify wps position 6g ...
  6. JATE

    New WPS with the same PQR

    Thanks for the answers: We have a WPS for 3G position, I can generate WPS to position 1G and 2G with the PQR of the first WPS. We are using the same material. Juan
  7. JATE

    TANK API 650

    I have a question, can you help me: I can weld a tank under api 650 only with asme ix 1G, 2G and 3G qualified welders (10,000 barrel tank) Thanks JATE
  8. JATE

    DTI installation

    Thanks HTURKAK
  9. JATE

    DTI installation

    Good Morning: DTI installation say: "Put DTI under bolt head bump against bolt head", but if does we put an washer between the DTI and the bolt head, would it have a problem?
  10. JATE

    DTI Washer

    What happens if the bolts break before the DTI washer of the indication;
  11. JATE

    DTI Washer

    Good Morning: The same bolt is tensioned with a torque meter and gives a much greater value than the one obtained by applying a DTI washer. why? Bolt: A325 Diameter: 7/8 " Torque value: 890 lb-ft JATE
  12. JATE

    Can we use a past WPS?

    Please can you help me: A WPS of a contractor qualified with the Asme IX of past years must be qualified again under the current asme ix? Thank JATE
  13. JATE

    Can I use a WPS previous

    Friends: Can I use a WPS under asme B31.3 used with the same client years ago. My client indicates that it must be re-qualified. Thank for your help. JATE
  14. JATE

    Require Torq-Flange WN Class 900

    Hello , can you help me: We have to install a flange Ø34" with your packing, the piping class asks me: GASKET: 1/8" mm thick 316SS / Graphite, Spiral-Wound Gasket, ASME CLASS 900 RF FLANGES: WN Flanges Class 900 RF, ASTM A694 Gr F52. Bolting: A193 Gr B7 : ( Ø 3 1/2") PIPE INTERNAL...
  15. JATE

    Hydrostatic Test

    Good day: When the NDT tests have been carried out at 100% of the welded joints, the hydrostatic tests must be carried out or they may not be carried out in b31.3. We have made a line of 3 km of tailings of 34 ". Thanks for your help Juan Torres
  16. JATE

    WPS with ASME IX -NDT API 1104

    Good Morning: We have a 34 "pipeline in a mine - tailings water, we have approved our WPS under ASME IX, but the management wants the welding joints to be evaluated under API 1104, is this possible ??? Thanks for yours answer Juan
  17. JATE

    E71T8 AND E71T8 Ni

    Thank Mr. Metengr, but: E71T8 and E71T8-Ni Its are the same group: SFA 5.29.
  18. JATE

    E71T8 AND E71T8 Ni

    Good moornig my teacher: I have a PQR , in that PQR we use electrode : ET1T8, but we had an mistake when wrote our WPS, in that document we put how eletrode the ET1T8-Ni, i am not sure , Can it be rejected by the client? Thsnk for your answer. Juan Torres
  19. JATE

    Welder 3G y 5F

    Hello my dear friends We have only welder in 3G position , but now we should to weld in 5F position , can the Welder makes that Job? Please help me? Thanx JATE
  20. JATE

    ASME IX AND D1.1

    CAN YOU HELP ME : DOES A WELDER ASME IX 6G CAN WELD IN AWS D1.1?

Part and Inventory Search

Back
Top