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

GOST 5267.2-90

Profile of zet. Assortment

GOST 5267.2−90

Group B22

STATE STANDARD OF THE UNION OF SSR

PROFILE ZETOVY

Assortment

Z-section. Dimensions

OKP 09 3200

Valid from 01/07/91
before 01.07.2001

INFORMATION DATA

1. DEVELOPED AND IMPLEMENTED by the Ministry of Metallurgy of the USSR

DEVELOPERS

S. I. Rudiuk, Cand. tech. sciences; EL Orlov, Cand. tech. sciences; V. I. Grigoriev; I.G.Kurando, Cand. tech. sciences; VVBiller, Cand. tech. sciences; VAAna, Cand. tech. sciences; K.F. Peretyatko; R.V. Volkov; Zh.M.Roeva, Cand. economy. sciences; V. Yu. Yukhnov

2. APPROVED AND ENTRY INTO ACTION By the decision of the State Committee of the USSR for the management of product quality and standards dated 25.06.90 No. 1762

3. The period of the first audit is 1996. The frequency of verification is 5 years

4. REPLACEMENT GOST 5267.2−78

This standard applies to hot rolled zet profiles for car building.

1. Dimensions, limit deviations, cross-sectional area, mass of 1 m profile and reference values shall be as shown in the drawing and in the table.

Profile of zet. Assortment

                   
Profile number Dimensions and limit deviations, mm

Profile of zet. Assortment

 

Profile of zet. Assortment

Profile of zet. Assortment

Profile of zet. Assortment

Profile of zet. Assortment

 
  nom. before.
off
nom. before.
off
nom. before.
off
nom. before.
off
 
4
40 ± 1.2 40 ± 1.8 4,5 +0.3 6.5 +0.3 6.5
            -1.0
  -1.0  
8 80 ± 2.4 65 ± 2.0 6.0 +0.4
6.0 +0.4 6.0
            -1.0
  -1.0  
10 100 ± 3.0 75 ± 2.3 6.5 +0.5
6.5 +0.5 6.5
            -1.0
  -1.0  
                 
Profile number

Cross-sectional area
section, cm Profile of zet. Assortment

Weight 1 m, kg

Reference Values of Values
     

Profile of zet. Assortment

Profile of zet. Assortment

Profile of zet. Assortment

Profile of zet. Assortment

Profile of zet. Assortment

Profile of zet. Assortment

     

cm Profile of zet. Assortment

cm Profile of zet. Assortment

cm
4
6.56 5.15 15.70 22.83 7.85 6.05 3.78 2.0
8
12.00 9.42 123,92 94.04 30.98 15.17 6.20 4.0
10 15.55 12.20 251.56 158.37 50.31
22.07 7.18 5.0


2. Curvature of profiles in the horizontal and vertical planes should not exceed 0.30% of the length.

3. The deflection of the wall along the height of the section of the profile should not exceed 0.15 Profile of zet. Assortment.

4. The curl of the profile must not exceed 1 mm per 1 m of length.