IRAM-IAS U500-528 2004 Argentina, DN A420 Reabr, Steel for the reinforcement of concrete - standard dimensions, weight and properties

IRAM-IAS U500-528 2004 Argentina, DN A420, Reabr, Steel for the reinforcement of concrete - standard dimensions, weight and properties 

IRAM-IAS U500-528 2004 Argentina DN A420 standard, properties, dimensions, mechanical characteristic, chemical composition, weight, tolerance.

Table - standard dimensions and characteristic 

Nominal dimensions
 
Nominal weight (mass) per unit of length, kg/m
Tolerance, %
Diameter, mm Cross-section area, mm2
    
6
28,3
0,222
± 7%
8
50,3
0,395± 7%
10
78,5
0,617 ± 5%
12
113
0,888 ± 5%
16
201
1,58± 5%
20
314
2,47
± 5%
25
491
3,85± 3%
32
804
6,31± 3%
40
126
9,86± 3%


Table - Mechanical properties, characteristic


Strength grade
Yield strength, Re, N/mm2
Tensile strength, Rm, N/mm2
Ratio, Rm / Re
Elongation As,%
     
DN A-4204205001,1012

Equivalent carbon Formula Ceq: 

C% + Mn% / 6 + (Cr% + V% + Mo%) / 5 + (Cu% + Ni%) / 15

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