HSN70-1 TUB
Naval Brass is used extensively in marine construction due to its high corrosion resistance to seawater It is known for its good strength, good rigidity/hardness and resistance to wear, fatigue, galling and stress cracking. Also recognized for superior tensile strength, higher yield strength, good elongation, excellent thermal conductivity, good capacity for being cold worked, excellent capacity for being hot formed and excellent soldering and brazing.
MOQ : 1MT
WT : 1-10MM
Length : 1000-14000MM
OD : 10-100 MM
Properties
| Alloy |
product |
shape |
Temper |
Size |
||
| OD. |
WT. |
Length (mm) |
||||
|
HSn70-1
|
Drawn pipes |
Round
|
Y、Y2、M、M2 |
10～100 |
1.0～10 |
OD.≤100 L1000～7000 |
| Condenser pipe |
062、082 |
10-76 |
1.0～4.5 |
2000-14000 |
||
Chemical Composition
| Alloy |
Chemical Composition |
||||||
| Cu |
As |
Sn |
Zn |
Fe |
Pb |
Other Elements |
|
| C44300 |
70.0-73.0 |
0.02-0.06 |
0.8-1.2 |
Rem. |
0.06 |
0.07 |
0.07 |
| HSn70-1 |
69.0-71.0 |
0.03-0.06 |
0.8-1.3 |
Rem. |
0.1 |
0.05 |
0.05 |
| Temper |
shape |
Diameter (or margin) |
Tensile Strength Rm/ (N/mm2) |
Elongation A/ % min |
HV |
HB |
| M |
Round |
3~100
|
≥295 |
40 |
60~90 |
55~85 |
| M2 |
≥320 |
35 |
70~100 |
65~95 |
||
| Y2 |
≥370 |
20 |
85~110 |
80~105 |
||
| Y |
≥455 |
- |
≥110 |
≥105 |
Features
1) Good wear resistance
2) Excellent corrosion resistance
3) High intensity
4) Hot Forging performance
5) Good cutting performance
6) Self-lubricating performance
Drawn pipe/tube
Typical Uses
Naval Brass presents a high corrosion resistance to seawater, making it a top candidate for industrial and marine atmosphere jobs. It offers excellent properties for being hot worked, while also keeping the ability to be moderately cold worked.
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