Material description

FLANGE, PIPE; TYPE: RING JOINT, SIZE: 42 IN, MATERIAL: SA-182 F321H WITH 310S WELD OVERLAY, RATING: 300 LBS, CONNECTION TYPE: WELD NECK, BOLT HOLE QUANTITY: 44 NOS(35 MM HOLE DIA), STANDARD: ASME B16.47 ED.2011;

FFT: NOTE: 1.) 310S MATERIAL SHALL HAVE MINIMUM 25% CR, MINIMUM 0.04% CARBON CONTENT. AND PREDOMINANT GRAIN SIZE NOT FINER THAN ASTM-N0.6; 2.) ULTRASONIC TEST SHALL BE PERFORMED IN ACCORDING TO SA388 FOR FORGINGS LATHED, DA LEVEL OF SA788 IS ACCEPTABLE; 3.) WELD DEPOSIT OVERLAY APPLIED BY TWO-PASS PROCEDURE AND SHALL COMPLY WITH API RP 582, SES W01-F10&Q01-F35. THE FIRST PASS OF MULTIPASS AUSTENITIC STAINLESS STEEL WELD OVERLAYS SHALL BE APLLIED PRIOR TO PWHT, THE REMAINING PASSES SHALL BE MADE WITH AN ELECTRODE OF REQUIRED LINING ALLOY; 4.) THE OVERLAY SHALL BE 6MM THICK WITH 3MM THICK MINIMUM UNCONTAMINATED COMPOSITION; 5.) THE UN-SPECIFIED TOLERANCE OF DIMENSIONS SHALL BE IN ACCORDING TO ASME B16.47 ED.2011. TEST REQUIREMENTS: 1. SOLUTION ANNEALING & NORMALIZING STAGES (HEAT TREATMENT CURVES/CHARTS); 2. STABILIZING TREATMENT; 3. GRAIN SIZE TEST; 4.REPLICA TEST CERTIFICATE; 5. STANDARD MECHANICAL & CHEMICAL TESTS; 6. 3RD PARTY INSPECTION & TEST CERTIFICATE; 7. QUALITY CERTIFICATE;8. RAW MATERIAL QUALITY CERTIFICATE; 9. PMI REPORT; 10. UT REPORT; 11. INTERGRANULAR CORRISION TEST REPORT;12. METALLOGRAHIC REPORT ALONG WITH GRAIN SIZE; 12.MANUFACTURE SHALL BE SABIC APPROVED SUPPLIER; 13. FOR WELD OVERLAY PROCESS NEED TO FOLLOW APPROVED IBN ZAHR ITP AND WPS; THESE ABOVE MENTIONED TEST SHALL BE CARRIED OUT AND SHALL SHARE THE REPORTS FOR FINAL APPROVAL PRIOR TO DISPATCH THE MATERIAL QUOTE; 14.NOTE: DURING BIDDING VENDOR TO PROVIDE THE FLANGE DRAWING THAT VENDOR OFFERING FOR REVIEW AND APPROVAL BEFORE TO THE PURCHASE ORDER;

DRAWING: IZ-200-RH-1-33002, REV: 2, POS: 1-7-2,

TEST CERTIFICATE COMMENTS: MTC REQUIRED DURING MATERIAL DELIVERY TO SUPPORT INSPECTION AND ACCEPTANCE

Quantity ：1 EA