Meshes in Italy

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The product

The industrialisation of reinforcements has led to the development of electrowelded wire mesh, thus making the implementation step of any construction work fast and easy and reducing jobsite costs.

The Pittini Group is the main Italian manufacturer of electrowelded wire mesh. Thanks to 3 facilities based on the Italian territory, to over 60 years of experience and to consistent investments aimed at constantly improving the technological base of its plants, the Pittini Group offers high quality products.

The facilities of the Pittini Group manufacture a wide range of electro-welded meshes from high quality HD (High Ductility) steel, whose properties are guaranteed by stringent checks performed throughout the manufacturing cycle starting from careful inspection of scraps (raw materials).

Download technical sheet Meshes in Italy

Italian Standard Electrowelded Meshes

Steel grade Country Certification Body Standard
B450A Italy STC Cons. Sup. Lav. Pubbl. D.M. 17/01/2018
B450C Italy STC Cons. Sup. Lav. Pubbl. D.M. 17/01/2018

REMARKS:
– Identification mark 4/7 for the plant of Osoppo

Standard Meshes

Mesh Type Steel
Grade
Ø
long.
Ø
trasv.
mesh
long.
mesh
trasv.
Panel dimension Weight/panel Pcs/Bundle
[mm] [mm] [cm] [cm] [cm] [Kg]
510 2×3 B450A 5 5 10 10 200×300 18.48 50
510 B450A 5 5 10 10 225×400 28.03 50
515 2×3 B450A 5 5 15 15 200×300 12.63 50
515 B450A 5 5 15 15 225×400 18.60 50
520 2×3 B450A 5 5 20 20 200×300 9.24 90
520 B450A 5 5 20 20 225×400 14.32 90
610 HD 2×3 B450C 6 6 10 10 200×300 26.64 50
610 HD B450C 6 6 10 10 225×400 40.40 50
615 HD 2×3 B450C 6 6 15 15 200×300 18.20 50
615 HD B450C 6 6 15 15 225×400 26.81 50
620 HD 2×3 B450C 6 6 20 20 200×300 13.32 50
620 HD B450C 6 6 20 20 225×400 20.65 50
810 HD B450C 8 8 10 10 200×300 47.40 50
815 HD 2×3 B450C 8 8 15 15 200×300 32.39 50
815 HD B450C 8 8 15 15 225×400 47.70 50
820 HD 2×3 B450C 8 8 20 20 200×300 23.70 50
820 HD B450C 8 8 20 20 225×400 36.73 50
1020 HD 2×3 B450C 10 10 20 20 200×300 37,02 50
1020 HD B450C 10 10 20 20 225×400 57.38 25
1220 HD B450C 12 12 20 20 225×400 82.58 25
520L B450A 5 5 19 25 118×600 10.83 90
520B B450A 5 5 20 20 247×600 23.42 50

On request is possible to produce customised meshes and/or design to meet specific requirements of legislation or special computing needs.
On request electro-welded meshes up to diameter of 24mm can be produced.

Chemical Composition of Meshes B450A and B450C

Limits C % P % S % Cu % N % Ceq %
PITTINI max 0.22 0.050 0.050 0.80 0.012 0.50
D.M. 17/01/2018 max 0.22 0.050 0.050 0.80 0.012 0.50

REMARKS:
– C: 0.25% max is admitted if Ceq max is 0.48%

Mechanical and size characteristics of meshes B450A

Standard Ø
[mm]
Weight Tol.
[%]
Re min
[MPa]
Re max
[MPa]
Rm min
[MPa]
Rm/Re
min
Rm/Re
max
Agt min
[%]
Rt min
[%]
PITTINI 5÷10 note 450c 563c 540c 1.05c 1.35c 2,5c 25
D.M. 17/01/2018 5÷10 note 450c 563c 540c 1.05c 1.35c 2,5c 25

Mechanical and size characteristics of meshes B450C

Standard Ø
[mm]
Weight Tol.
[%]
Re min
[MPa]
Re max
[MPa]
Rm min
[MPa]
Rm/Re
min
Rm/Re
max
Agt min
[%]
Rt min
[%]
PITTINI 6÷16 note 450c 563c 540c 1.15c 1.35c 7,5c 25
D.M. 17/01/2018 6÷16 note 450c 563c 540c 1.15c 1.35c 7,5c 25

NOTE:
– c characteristic val.
– Tests after artificial aging at 100°C/1h
– Weight tolerances: ± 4.5% for diameters larger than 8 mm; ± 6% for diameters up tp 8 mm

Sales Organization

A continuous and reliable service is guaranteed by Pittini Group’s Sales Department.
Contact our designated representative: