URAL STEEL | 002_ROLLED PRODUCTS

LONG PRODUCTS Low-alloy steel tubular billets

Steel grade Standard document Dimensions Scope of use
structural section, mm length, m
17ÃÑ ÒÓ 14–104–68–86 Round, diameter
90 – 250		 As per order To manufacture oil country tubular goods
32Ã2
37Ã2Ñ		 ÒÓ 14–104–168–97 Round, diameter
90 – 250		 As per order To manufacture oil country tubular goods

MECHANICAL PROPERTIES, n. m. t.

Steel grade Yield strength ?T,
N/mm2 (kg-wt/mm2)		 Ultimate strength ?B,
N/mm2 (kg-wt/mm2)		 Elongation ?5,%,
no more than		 Impact strength KÑU , J/cm2
(kg-wt·m/cm2) at temperature
+20°Ñ
17ÃÑ 335 (34) 480 (49) 23 49 (5)
32Ã2
37Ã2Ñ		 Billets are delivered as per category 1 without testing mechanical properties

CHEMICAL COMPOSITION

Steel grade Element portion by mass, %
  C Si Mn Cr Ni S P Cu
17ÃÑ As per GOST 19281
32ÃÑ 0,30–0,35 0,17–0,37 1,20–1,5 0,3 0,2 0,035 0,035 0,3
37Ã2Ñ 0,33–0,41 0,40–0,70 1,30–1,60 0,25 0,25 0,035 0,035 0,3