URAL STEEL | 002_ROLLED PRODUCTS

FLAT PRODUCTS (800 MILL) Rolled products for side-members

Standard document Dimensions, mm Scope of use
thickness, S width, L length, B
TU 14–1–4632–93 05–25 150–600 3000–12000 Mechanical
engineering


MECHANICAL PROPERTIES

Steel grade Rolled product thickness,
mm		 Yield strength
.T, N/mm2 (kgwt/mm2) 		Ultimate strength
.Â, N/mm2 (kg-wt/mm2) 		Elongation %,
no more than 		Hardness,
no more
than
d5 d10
17Ã2 (17Ã1) 8 335–530 (34–54) 440–640 (45–65) 24 - 180HB
15ÃÞÒ îò 5 äî 8 âêë. í.ì. 390 (40) í.ì. 490 (50) - 17 183HB
20ÃÞÒ í.ì. 440 (45)
í.ì. 490 (50) 		í.ì. 540 (55)
í.ì. 570 (58)		 - 17 210HB
20ÃÞÒ ñ ìèêðîëåã. í.ì. 540 (55) í.ì. 620 (63) - 17 210HB
13Ã2ÀÔ 6,0-6,35 375–570 (38–58) 490–690 (50–70) 25 - 180HB
10ÕÑÍÄ 8 í.ì. 375 (38) í.ì. 490 (50) - 23 180ÍÂ

CHEMICAL COMPOSITION

Steel grade Rolled product
thickness, mm 		Impact strength ÊÑU, J/cm2
(kg-wt·m/cm2), n. m. t		 Impact strength ÊÑV, J/cm2
(kg-wt·m/cm2), n. m. t.
at temperature, °Ñ
+20 -20 -40 -70 +20 after str. aging +20 0 -20 -40
17Ã2 (17Ã1) 8 - - 39 (4) 29 (3) 29 (3) - 34 (3,5) 34 (3,5) 29 (3)
15ÃÞÒ
20ÃÞÒ
20ÃÞÒ incl. microall. 		from 5 up to
8 incl.		 - - 39 (4) 29 (3) 29 (3) - - - -
13Ã2ÀÔ 6,0–6,35-- 49 (5) 39 (4) 29 (3) - 49 (5) 49 (5) -
10ÕÑÍÄ 8 - - - 34 (3,5) 29 (3) - - - -