Zinc Coating Weight as per BS 443-Galvanized Wire
|
Nominal Diameter
of Coated Wire |
Wire of tensile strength
less than 540 n/mm?/font> |
Wire of tensile strength 540 n/mm?
and a above |
|
Over |
Up to
and incl. |
Min. mass
of coat. |
Number of
dips. |
Min. mass
of coat. |
Number of
dips. |
|
mm |
mm |
g/m2 |
minute |
half min. |
g/m2 |
minute |
half min. |
|
0,23 |
0,33 |
45 |
no test |
no test |
45 |
no test |
no test |
|
0,33 |
0,40 |
60 |
no test |
no test |
60 |
no test |
no test |
|
0,40 |
0,46 |
75 |
- |
1 |
75 |
- |
1 |
|
0,46 |
0,53 |
90 |
1 |
- |
90 |
1 |
- |
|
0,53 |
0,63 |
105 |
1 |
- |
105 |
1 |
- |
|
0,63 |
0,75 |
120 |
1 |
- |
120 |
1 |
- |
|
0,75 |
0,85 |
135 |
1 |
1 |
135 |
1 |
1 |
|
0,85 |
0,95 |
150 |
1 |
1 |
140 |
1 |
1 |
|
0,95 |
1,06 |
170 |
2 |
- |
150 |
1 |
1 |
|
1,06 |
1,18 |
185 |
2 |
- |
160 |
2 |
- |
|
1,18 |
1,32 |
200 |
2 |
- |
170 |
2 |
- |
|
1,32 |
1,55 |
215 |
2 |
- |
180 |
2 |
- |
|
1,55 |
1,80 |
230 |
2 |
1 |
200 |
2 |
- |
|
1,80 |
2,24 |
240 |
3 |
- |
215 |
2 |
- |
|
2,24 |
2,72 |
260 |
3 |
- |
230 |
2 |
1 |
|
2,72 |
3,15 |
275 |
3 |
1 |
240 |
3 |
- |
|
3,15 |
3,55 |
275 |
3 |
1 |
250 |
3 |
- |
|
3,55 |
4,25 |
290 |
3 |
1 |
260 |
3 |
- |
|
4,25 |
5,80 |
290 |
3 |
1 |
275 |
3 |
1 |
|
5,00 |
8,00 |
290 |
3 |
1 |
290 |
3 |
1 |
|
8,00 |
10,0 |
305 |
4 |
- |
305 |
4 |
- | |
