Pioneer Pipe - Russel Metals, Inc.
Pioneer Pipe - Russel Metals, Inc.
Pioneer Pipe - Russel Metals, Inc.
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SUBMITTAL DATA<br />
Inspection Frequency for PSL 2 <strong>Pipe</strong><br />
Table 18<br />
Type of Inspection Type of pipe Frequency of inspection<br />
Heat analysis All pipe One analysis per heat of steel<br />
Product analysis SMLS, HFW, SAWL, SAWH, Two analyses per heat of steel (taken from<br />
COWL or COWH<br />
separate product items)<br />
Tensile testing of the pipe body SMLW, HFW, SAWL, SAWH, Once per test unit e of pipe with the same<br />
COWL or COWH<br />
cold-expansion ratio a<br />
Tensile testing of the longitudinal or helical seam weld of welded pipe HFW, SAWL, SAWH, COWL or Once per test unit of pipe with the same<br />
with D ≥ 219.1 mm (8.625 in) COWH cold-expansion ratio a,b,c<br />
Tensile testing of the strip/plate end weld of weled pipe with D ≥ SAWH or COWH Once per test unit of not more than 100<br />
219.1 mm (8.625 in) lengths of pipe with the same coldexpansion<br />
ratio a,b,d<br />
CVN impact testing of the pipe body of pipe with specified outside SMLS, HFW, SAWL, SAWH, Once per test unit of pipe with the same<br />
diameter and specified wall thickness as given in Table 22 COWL or COWH cold-expansion ratio a<br />
If agreed, CVN impact testing of the longitudinal seam weld of welded HFW Once per test unit of pipe with the same<br />
pipe with specified outside diameter and specified wall thickness as<br />
cold-expansion ratio a,b<br />
given in Table 22<br />
CVN impact testing of the longitudinal or helical seam weld or welded SAWL, SAWH, COWL or COWH Once per test unit of pipe with the same<br />
pipe with specified outside diameter and specified wall thickness as<br />
cold-expansion ratio a,b,c<br />
given in Table 22<br />
CVN impact testing of the strip/plate end weld of welded pipe with SAWH or COWH Once per test unit nor more than 10 lengths<br />
specified outside diameter and specified wall thickness as given in<br />
of pipe with the same cold-expansion<br />
Table 22<br />
ratio a,b,d<br />
if agreed, DWT testing of the pipe body of welded pipe with D ≥ 508 HFW, SAWL, SAWH, COWL or Once per test unit of pipe with the same<br />
mm (20.000 in) COWH cold-expansion ratio a<br />
Guided-bend testing of the longitudinal or helical seam weld of SAWL, SAWH, COWL or COWH Once per test unit of not more than 50<br />
welded pipe<br />
lengths of pipe with the same coldexpansion<br />
ratio a<br />
Guided-bend testing of the strip/plate end weld of welded pipe SAWH or COWH Once per test unit of not more than 50<br />
lengths of pipe with the same coldexpansion<br />
ratio a.b.d<br />
Flattening test of welded pipe HFW As shown in Figure 6<br />
Hardness testing of hard spots in cold-formed welded pipe HFW, SAWL, SAWH, COWL or Any hard spot exceeding 50 mm (2.0 in)<br />
COWH<br />
in any direction<br />
Hydrostatic testing SMLS, HFW, SAWL, SAWH, Each pipe<br />
COWL or COWH<br />
Macrographic testing of the longitudinal or helical seam weld of SAWL, SAWH, COWL or COWH At least once per operating shift plus<br />
welded pipe<br />
whenever any change of pipe size occurs<br />
during the operating shift; or, if 10.2.5.3<br />
applies, at the beginning of the production<br />
of each combination of specified outside<br />
diameter and specified wall thickness<br />
Metallographic testing (or optional hardness test in lieu of HFW At least once per operating shift plus<br />
metallography) of the longitudinal seam weld of welded pipe<br />
whenever changes of grade, specified<br />
outside diameter or specified wall thickness<br />
are made; plus whenever significant<br />
excursions from operating heat treatment<br />
conditions are encountered<br />
Visual inspection SMLS, HFW, SAWL, SAWH, Each pipe, except at allowed by 10.2.7.2<br />
COWL or COWH<br />
<strong>Pipe</strong> diameter and out-of-roundness SMLS, HFW, SAWL, SAWH, At least once per 4 h per operating shift<br />
COWL or COWH<br />
plus whenever any change of pipe size<br />
occurs during the operating shift<br />
Wall thickness measurement All pipes Each pipe (see 10.2.8.5)<br />
Continued on next page...<br />
16<br />
Legal Notice: This brochure is intended for general information only. <strong>Pioneer</strong> makes no warranty or representation, expressed or implied, of any kind with respect to the information<br />
contained herein and shall in no event assume liability or responsibility for any loss, damage or injury whatsoever resulting from the use of this information. In all cases, the customer<br />
is therefore requested to use this information at its own risk and responsibility.
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