Annealed wire

Annealed wire, black or white annealed iron wire production

Annealed wire production

Main features:
Annealed wire undergoes a thermal re-annealing process.

Thanks to the use of furnaces operating in a controlled atmosphere, we guarantee constant mechanical characteristics and optimal wire surface finish.

Main uses:
Farming applications, binding elements for the construction industry, metal accessories, shoe nails, packing elements, drawing elements, nail welding, bag binding elements.

Diameter range: 1.60 - 8.00mm.

Packaging type: F80/F90 pattern laid coil, A42 / A60 / A63 spooled coil.

Types of finish: black annealed.

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Chemical composition

TO UNI EN 16120-2

Steel grade	C(c) %	Si(d) %	Mn(e) %
C4D	≤0.06	≤0.30	0.30 - 0.60
C7D	0.05 - 0.09	≤0.30	0.30 - 0.60
C9D	≤0.10	≤0.30	0.30 - 0.60
C10D	0.08 - 0.13	≤0.30	0.30 - 0.60
C12D	0.10 - 0.15	≤0.30	0.30 - 0.60
C15D	0.12 - 0.17	≤0.30	0.30 - 0.60
C18D	0.15 - 0.20	≤0.30	0.30 - 0.60
C20D	0.18 - 0.23	≤0.30	0.30 - 0.60
C26D	0.24 - 0.29	0.10 - 0.30	0.50 - 0.80
C32D	0.30 - 0.35	0.10 - 0.30	0.50 - 0.80
C38D	0.35 - 0.40	0.10 - 0.30	0.50 - 0.80
C42D	0.40 - 0.45	0.10 - 0.30	0.50 - 0.80
C50D	0.48 - 0.53	0.10 - 0.30	0.50 - 0.80
C52D	0.50 - 0.55	0.10 - 0.30	0.50 - 0.80
C56D	0.53 - 0.58	0.10 - 0.30	0.50 - 0.80
C60D	0.58 - 0.63	0.10 - 0.30	0.50 - 0.80
C62D	0.60 - 0.65	0.10 - 0.30	0.50 - 0.80
C66D	0.63 - 0.68	0.10 - 0.30	0.50 - 0.80
C68D	0.65 - 0.70	0.10 - 0.30	0.50 - 0.80
C70D	0.68 - 0.73	0.10 - 0.30	0.50 - 0.80
C72D	0.70 - 0.75	0.10 - 0.30	0.50 - 0.80

Main applications

The main methods of using Tecnofil wire are given below

Wire for buildings construction

Wire for industrial use

Wire for agriculture and stockbreeding

Wire for small metal parts

Wire for fencing

Packaging

Details of packaging methods available for: Annealed wire

Pattern laid coil

Code	Ø outside	Ø inside	Height	Weight	Ø range
F80	850 mm	400 mm	600/1000 mm	500/1000kg	1.55 - 5.00 mm
F90	950 mm	500 mm	600/1000 mm	700/1200 kg	3.00 - 6.00 mm

Spooled coil

Code	Ø outside	Ø inside	Height	Weight	Ø range
A42	950 mm	600 mm	440 mm	700/1000 kg	1.55 - 6.00 mm
A60	950 mm	600 mm	620 mm	1200/1400 kg	1.55 - 12.00 mm
A63	950 mm	560 mm	650 mm	1000/1800 kg	1.55 - 12.00 mm

We can fully customise packaging and product specifications on customer request, and issue EN 10204 3.1 certification