JSC "Orsk Machine Building Plant"
Exporter of Russia
Steel pipes casing clutchless 193.68 x 12.70 p110, software api 5ct (9th edition) with threaded connection , psl-1, r-3-165,077tonn. material: alloy (not korrozinostoykaya) steel grade 32hga. c 0,30-0,32%; si-0,19-0,24%; mn-0,65-0,76%