Description :
Tenders for Supply Of Agwc Contact For Q Series Relays, With Minimum Technical Requirement Of Specification As Follows: 1. Raw Material Composition: The Agwc Contact Shall Have Chemical Composition As Silver 55+/-2% , Tungsten Carbide 40+/-2% & Graphite 5+/-0.5% Of Total Weight. 2. Dimension: As Per The Enclosed Drg.no. Qca 34971 Alt-no.5, As Per Para 3 Of Irs S-67/85. 3. Contact Resistance: As Per Para 7.1.4 Of Irs S-67/85 4.compressive Strength: As Per Para 7.1.6 Of Irs S-67/85 5. Hardness: As Per Para 7.1.7 Of Irs S-67/85 6. Ash Content: As Per Para 7.1.8 Of Irs S-67/85 7. Weight Of Contact: To Be Recorded. 8. Water Soluble Impurity Test: As Per Annexure-vii Of Irs S-67/85 9. Adhesion And Solderability Test: As Per Para 11.1.1 Of Irs S-67/85 Note: 1. Drg.no. Qca 34971 Alt-no.5 May Please Be Referred Only For Dimensional Purposes. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]
