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  1. Huisman

    Butt weld CJP Qualifies Fillet weld multipass and Single Pass?

    HI, AWS D1.1 2010
  2. Huisman

    Butt weld CJP Qualifies Fillet weld multipass and Single Pass?

    Hello, Could somebody advice me at the following question: Quote: Acc.to Table 4.2,note D) CJP groove weld qualification on any thickness or diameter shall qualify any size of fillet or PJP groove weld for any thickness or diameter Question: Would a CJP Groove weld Qualify a Multi layer and...
  3. Huisman

    Fillet Weld Size AWS D.1.1 2010 Table 4.9

    Hello, We are currently planning to make new fillet weld qualfications acc.to figure 4.19. Are there leg lengths mentioned at the weld size table to the plate thickness T1 and T2 or throat thickness? Thx in advance Chris
  4. Huisman

    Using WPS Clause 4 for other workplaces

    Hello, Our company have 2 more site companies, belong to API Q1 managemant system Our welding standard is AWS D1.1 Are we allowed to share the qualfied PQR and WPS between the companies Thanks!
  5. Huisman

    Using 2 different WPS for one joint

    HAllo, I have an X-Joint welding 2G top and welding 4G up.Because we will not turn the plate. This is covered by 2 different welding procedures.One procedure covers the 2G with testing acc to clause 4, the other procedure covers 4G. Is it allowed to cover one joint by 2 different procedures at...
  6. Huisman

    SAW welding 2G

    We have qualfified SAW welding 2G acc to joint B-U5B (Clause 4), however, joint B-U5B is not for SAW. I Know that SAW is in general not Qualified on SAW. Can somebody advice me? Greatfull thanks!
  7. Huisman

    Wicht Carbon equivalent for a WPS is maximum alloable? clause 4

    Question: When i have a WPS acc to AWS D.1.1 clause 4, what is the range of carbon maximum allowed count with PCM without requalification of the wpqr
  8. Huisman

    6GR material thickness range qualified

    Kiwi, thx for Quick replay, if this is the answer, can you find this for me at the AWS D1.1 2010 the page, it will be great! Chris
  9. Huisman

    6GR material thickness range qualified

    I have to weld 6gr wpqr test. Acc. to fig 4.27 AWS D1.1. Outer diameter is the same, but the wall thickness is minimum 5 mm les on the 37.5 degree side. What wall thickness value i have to count with acc. to table 4.6. Pipe is Job Size test pipe <24" pipe 1: T=<3/4 Pipe 2:>T>3/4 What is the...
  10. Huisman

    ASTM equivalent of HARDOX 400 WEAR plate

    Hello, Does any body know the ASTM grade of HARDOX 400 what is Swedish Steel SSAB Thanks for efforts Chris
  11. Huisman

    6GR Thickness and diameter Qualfied,&amp; PJP and Fillet weld CVN test

    Thanks DVWE for your help see my info below: 1. Yes I am Using AWSD1.1 2. CJP diameter 108*8/13mm 6Gr used at qualfication test In D1.1, there is a very important "supplementary" variable in Table 4.6. Base Metal 2) -- Minimum thickness qualified is 5/8" (16mm) whichever is less, except...
  12. Huisman

    6GR Thickness and diameter Qualfied,&amp; PJP and Fillet weld CVN test

    Hello, Can somebody tell me what wall thickness is qualfied for a 6gr pipe with CVN test requirements. eigther the smaller or the biggest on the tube. P.J.P and Fillet welds. Thanks al lot for using this great forum. We are in the Netherlands not so familair with the AWS code regulations Chris
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