Metalurgija.lt

Designation of European steel standard CSN EN 10080 Steel for the reinforcement of concrete - Weldable reinforcing steel

Designation of steel products by European standard standard CSN EN 10080

Bar, coil and de-coiled product 

The products covered by this document shall be designated with the following information: 

a) description of the product form (i.e. bar, coil, de-coiled product); 

b) the number of this document; 

c) the nominal dimensions of the product; 

d) the technical class. 

Welded fabric 

Welded fabric shall be designated with the following information: 

a) designation of the product form (welded fabric); 

b) the number of this document; 

c) the nominal dimensions of the product (dimensions of the wires, dimensions of the sheet, pitch of wires, overhangs), see NOTE; 

d) the technical class(es) of the steel(s). 

Key

N_L number of longitudinal wires

P_L pitch of longitudinal wires

d_L diameter of longitudinal wires

N_C number of transverse wires

P_C pitch of transverse wires

d_C diameter of transverse wires

L length of longitudinal wire

B length of transverse wire

u₁ overhang of the longitudinal wires

u₂ overhang of the longitudinal wires

u₃ overhang of the transverse wires

u₄ overhang of the transverse wires

\

Lattice girders 

Lattice girders (see Figure 2) shall be designated with the following information: 

a) designation of the product form, and/or product name (lattice girder); 

b) the number of this document; 

c) the design height of the lattice girder; 

d) the nominal dimensions of the upper chord, diagonal and lower chord; 

e) the technical class(es) of the steel(s) for the upper chord, diagonal and lower chord.

NOTE Lattice girders can be described using the indications given in Figure 2, or by a fully dimensioned drawing and should be identified by the user's reference.

Key 

1 upper chord 

2 diagonal 

3 lower chord

Back