Plain and ribbed reinforcement bar to BS6744:2001
Regular steel grades produced |
Typical chemical composition
|
| EN |
ASTM |
BS |
C |
N |
Cr |
Ni |
Mo |
| 1.4301 |
304N |
304S31 |
.05 |
.06 |
18.0 |
8.6 |
- |
| 1.4436 |
316 |
316S33 |
.05 |
.06 |
17.5 |
12.3 |
2.7 |
| 1.4429 |
316N |
316S63 |
.02 |
.18 |
17.5 |
12.5 |
2.7 |
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Main characteristics and applications
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For use in applications where the structure is in an aggressive environment e.g. marine sites, highway structures exposed to road salts. These steels are also specified for reinforcement subject to low temperature or where low magnetic permeability is a requirement.
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