1. product introduction
The main features of the products have higher strength (about 2 times the stainless steel), stainless steel products to replace the previous performance, better corrosion resistance, light weight (almost half of the stainless steel), reduce the operation difficulty; the most important feature is not magnetic, completely replace the defects of stainless steel micro magnetic. It is mainly used in geological exploration team, road construction, oil instrument production, logging instrument measurement and control instrument production and so on.
2. product specifications
According to the drawing of the customer, the craft is fine and the quality is excellent.
3. material
TC4 (Gr5), TC11, TA18, TC18
4. performance standards
The chemical composition accords with the standard of GB/T 3625-2007
5. standard value
| Reference standard for chemical composition |
Grade |
Al |
V |
N≤ |
C≤ |
H≤ |
Fe≤ |
O≤ |
Other elements (single) |
Other elements (sum) |
TA1 |
|
|
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
0.1 |
0.40 |
TA2 |
|
|
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
0.1 |
0.40 |
TC4 |
5.5-6.75 |
3.5-4.5 |
0.05 |
0.08 |
0.015 |
0.30 |
0.20 |
0.1 |
0.40 |
Reference standard for mechanical properties |
| Grade |
The mechanical properties at room temperature are not less than |
Tensile strength |
Yield strength |
Elongation |
Section shrinkage rate |
TA1 |
170 MPa |
240 MPa |
25% |
30% |
| TA2 |
275 MPa |
345 MPa |
20% |
30% |
| TC4 |
825 MPa |
895 MPa |
10% |
20% |
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