SAMSS Home · SAMSS Descripción: 35 Author: Cherukunnon Jubu. 29 downloads Views KB Size. Report. Materials System Specification SAMSS API Line Pipe Materials and Corrosion Control Standards Committee Members Anezi. SAMSS Carbon Steel Pipes On-Plot – abr – Materials System in accordance with Saudi Aramco specification SAMSS
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Hardness test results Refer to paragraph 6.
01 samss 035
Isolated longitudinal cracks i. Page 16 of 28 Document Responsibility: The CLR results of the control sample shall also be reported. Means shall be provided to mark the pipe when the nondestructive inspection equipment indicates an imperfection is present so that anomalous areas can be readily identified. Supervision of Level 1 personnel and interpretation of results shall be done by Level 2 employees. Manufacturing procedure qualification as per Annex B is required for all pipes.
The acceptance criteria in paragraph 9. The following shall be ensured for transportation of pipes by road: It is applicable to pipe with wall thickness of 0.
To find more books about 01 samssyou can use related keywords: Originalinvestigatio n Peerdeviance,parenta ldivorce. If this examination is done before the hydrostatic test, the Purchaser’s Inspector may, at his sole discretion, require re-examinations by manual ultrasonic method of any questionable areas after the hydrostatic test.
Engineering Standard – WordPress. If this examination is done before the hydrostatic test, the Buyer’s Inspector may, at his sole discretion, require re-examinations by manual ultrasonic method of any questionable areas after the hydrostatic test.
The manufacturing welding process ssmss limited to submerged arc welding SAW. In addition, actuators shall be supplied in accordance with the following requirements: Prior to cutting the ring, fiducial marks shall be placed on either side of the proposed cut location.
Measurements shall be conducted at start of test, i. The marking shall ensure full traceability to melt and heat treatment lot. For wall thickness 7. Surface Conditions, Imperfections and Defects Other surface imperfections [addition] d For pipe that is intended to be subsequently coated See Section Ithe surfaces to be coated shall be essentially free of scabs, slivers, cold laps, burrs or other surface defects that would impair the coating.
One set 3 specimens of impact testing shall be carried out for each lot. Prior to cutting the ring, fiducial marks shall be placed on either side of the proposed cut location. We will acknowledge receipt of registrations within one week. The manufacturer, trade name and type of weld wires and fluxes used for the PQR shall be specified sams the WPS as essential variables. Stainless steels, carbon steels and low alloy steels are not permitted as spring materials in wet sour service.
Specifically excluded from the scope are requirements for: Weld repairs on seamless pipes and autogenously welded pipes are sasms permitted.
SAMSS Carbon Steel Pipes On-Plot – abr_百度文库
This class is for gas, two-phase flow, and liquid lines such as NGL, whose vapor pressure exceeds psia. Only electrodes identified on the repair welding procedure shall be used. The orientation specified in Table 20 shall apply except that for spiral welded helical seam pipe, the specimen shall be transverse to the rolling direction of the skelp perpendicular to the helical seam. Your consent to our cookies if you continue to use this website. Hardness test is required on all line items of every purchase order including pipes ordered for non-sour samsx.
The template must conform to a circle of the pipe’s nominal diameter and the length of the template must be one-fourth of the nominal diameter, except that it need not be over 8 inches.
Silicon Titanium Vanadium Sulfur: NDT equipment should be set up to detect both longitudinal and transverse defects. Location and number of indentations shall be as specified in Annex A.
The requirements stated in this specification are supplementary to the applicable ASTM standard.
Page 7 of 28 Document Responsibility: