By visiting this site, you accept the use of cookies. More about our cookie policy.

GOST 12492.2-90

GOST 12492.2−90 Profile nishkriti for agricultural machinery. Assortment


GOST 12492.2−90

Group B22

INTERSTATE STANDARD

PROFILE NISHKRITI FOR AGRICULTURAL MACHINERY

Assortment

Agricultural machinery. Low-channel section. Dimensions

OKP 09 4114

Date of introduction 1991−01−01

INFORMATION DATA

1. DEVELOPED AND INTRODUCED by the Ministry of metallurgy of the USSR

2. APPROVED AND put INTO EFFECT by Decision of the USSR State Committee on management of quality and standards from 30.03.90 N 752

3. REPLACE GOST 12492.5−72

4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS

The designation of the reference document referenced
Item number
GOST 535−88
1

5. Limitation of actions taken by Protocol No. 7−95 Interstate Council for standardization, Metrology and certification (ICS 11−95)

6. REISSUE

This standard applies to hot-rolled nishkriti profile.

1. Shape, dimensions, limit deviations according to him, the cross-sectional area, weight of 1 m of the profile and reference values relative to the axes shall be as specified in the drawing and in the table.

ГОСТ 12492.2-90 Профиль низкокорытный для сельскохозяйственных машин. Сортамент

Steel grade

The cross-sectional area, cmГОСТ 12492.2-90 Профиль низкокорытный для сельскохозяйственных машин. Сортамент

Weight of 1 m of section, kg

The moment of inertia, cmГОСТ 12492.2-90 Профиль низкокорытный для сельскохозяйственных машин. Сортамент

ГОСТ 12492.2-90 Профиль низкокорытный для сельскохозяйственных машин. Сортамент

ГОСТ 12492.2-90 Профиль низкокорытный для сельскохозяйственных машин. Сортамент

Ст3сп3
3,79
Of 2.98
0,30
14,86
Ст3пс3 and Ст5сп2 churchyard 535

2. Slopes of external faces of each shelf should not be more than 5°.

3. The curvature of the profile in the vertical and horizontal planes should not exceed 0.5% of the length. At the request of the consumer profiles are produced with a curvature of no more than 0.2% of the length.