Annual Rate Contract For Preparation Of Test Specimens, Testing, Analysis And Submission Of Reports Of Metallic / Non-Metallic Samples To Be Received From Hwb -

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Annual Rate Contract For Preparation Of Test Specimens, Testing, Analysis And Submission Of Reports Of Metallic / Non-Metallic Samples To Be Received From Hwb -Cost Estimation Sheet - Rates Valid for 2 years -A Mechanical Testing (Charges inclusive of normal machining charges). Bidders must confirm that Raw test data, as the testing progresses, are generated by the machine itself, which has built-in servo mechanisms, so that such output in excel sheet is available, automatically). A-1 Tensile test with stress & strain diagram (With extensometer) A-1.1 Test to be conducted at Room Temperature 30 A-1.2 Test to be conducted at Elevated Temperature (upto 300OC ) 10 A-1.3 Test to be conducted at Elevated Temperature > 300OC & upto 700O C 10 A-2 Bend/Flattening/Flaring test 1 A-3 Hardness determination test (3 indentation) 25 A-4 Micro-hardness test (3 indentation) 25 A-5 Impact test upto (-) 60oC (Set of 3 specimens) 10 B CHEMICAL ANALYSIS B-1 Wet Analysis: B-1.1 First element (Ferrous) 5 B-1.2 First element (Non-ferrous) 5 B-1.3 Each additional element (other than Boron or Nitrogen) 40 B-1.4 Each additional element (if it is either Boron or Nitrogen) 5 B-2 Spectro Analysis: Complete analysis (upto eight elements) B-2.1 in Ferrous material of any composition 10 B-2.2 in Non-Ferrous material of any composition 10 C METALLOGRAPHY EXAMINATION: C-1 Macro-examination per specimen per location (as per ASTM-E-318) 5 C-2 Micro-examination with 3 copies of photographs at one Magnification 20 C-3 Grain size determination as per ASTM-E-112 1 C-4 Inclusion rating determination as per ASTM-E-45 Method-A 1 C-5 Ferrite check as per ASTM-E-562 (Metallography / Area Fraction) 1 C-6 Ferrite check using ferrite meter (Magnetic instruments) 1 C-7 Replica Examination at Lab C-7.1 With Optical Microscope (Per Replica) 1 -Cost Estimation Sheet - Rates Valid for 2 years -C-7.2 SEM (Per Replica) or per sample of fractured surface 1 C-8 In-situ metallography work to be carried out at in & around Mumbai (Rate per Visit or minimum 8 replica) with Optical Microscope 1 C-8.1 Rate for additional replica (In-situ metallography work) (over and above 8 locations) to be carried out at in & around Mumbai 1 D CORROSION TESTS D-1 As per ASTM A 262 D-1.1 Practice ‘A’ (With Photographs) 1 D-1.2 Practice ‘C’(5 Cycles of 48 hrs each) 1 D-1.3 Practice ‘C’(per 48 hrs. cycle) 1 D-1.4 Practice ‘E’ (72 hrs test) 1 D-2 Stress corrosion cracking test as per ASTM-G 36 (upto 100 Hrs.) 1 D-3 Pitting & Crevice corrosion tests as per ASTM-46 & G 48 1 D-4 Weld Decay Test as per ASTM A-249 1 D-5 Sulphide Stress Corrosion Cracking Test (SSCC) - As per NACE TM -0177 1 D-6 HIC Testing as per NACE TM-0284(set of Three specimens) 1 E MISCELLANEOUS TESTS: E-1 Dye Penetrant Test (per sq. feet) 1 E-2 Ultrasonic Examination Test (in-situ check per visits) 1 E-3 Solution annealing, Stress Relieving, normalizing of Test coupon ( up to 2 hrs soaking period) E-3.1 Solution Annealing upto 1160o C 1 E-3.2 Stress Relieving 1 E-3.3 Normalizing 1 E-3.4 Gas Analysis - Hydrogen analysis in metals and alloys. 1 F Sample Preparation for Mechanical Test F-1 Tensile Test F-1-1 Carbon Steel, Stainless Steel, alloys of Pb, Cu, Al etc. (softer material) F-1-1.1 Specimen thickness upto 20 mm 10 -Cost Estimation Sheet - Rates Valid for 2 years -F-1-1.2 Specimen thickness > 20 mm but upto 50 mm 2 F-1-2 New and Service exposed Inconel 625, Inconel 600, Incoloy 800 H (with threaded portion) (may be Harder Material) Specimen thickness upto 20 mm 5 F-2 Sample Preparation for Impact Test F-2-1 Carbon Steel, Stainless Steel, Alloys of Pb, Cu, Al etc. ( Softer Material) 1 F-2-2 New and Service exposed Inconel 625 (with threaded portion)( Harder Material) 1 F-3 Sample Preparation for Fracture Toughness (CT Specimens) of either carbon steel, Stainless steel or Incoloy 1 F-4 EDM machining charge per specimen 5 G Fracture Toughness Test G-1 Fracture Toughness Testing ( KIC Testing) with sample preparation 1 G-2 Fracture Toughness Testing (CTOD Test) with sample preparation 1