supply of steel rounds 80 mm dia to st.cl.2 to is 1875-92 with amendment no. 1 & 2 the material shall also satisfy the clauses 5.2 and 7.1 of is 1875-92 with amendment no.1 & 2 which shall not be more than s2, r2 and c2 of plate-i graded series and plate ii of ungraded series of astm designation e.381, in 3 to 5 metres length with maximum 10​ shorts down to 1 metre. the supplier will submit a test certifiate for each heat which will contain both physical and chemical properties. marking and colour coding shall be as per icf / md / specn.113. issue status 01, rev.00 with amendment nos 1 & 2. [ warranty period: 30 months after the date of delivery ] => limited