Alloy 400
Nickel Based Alloy for Oil & Gas
HIGH STRENGTH
| Certified Standards: |
| ASTM B164 |
| ASME SB164 |
| ASTM B564 |
| ASME SB564 |
| ASME Sec.II Part B/SB 164/564 |
| SAE-AMS 4675 (Chemistry only) |
| BS 3076-89 NA13 |
| UNS N04400 |
| Nace MR01-75 / ISO15156 |
| Nace MR01-03 |
| PED 97/23/EC |
| Minimum mechanical properties to ASTM A370 |
| Rp0.2% (yield) |
275Mpa / 40KSI |
| Rm (ultimate tensile) |
551MPa / 80KSI |
| Elongation (A4) |
30% |
| Reduction of Area |
Information only |
| Hardness (HRc) |
35 Max |
| Hardness (HRb) |
Information only |
| Typical mechanical properties to ASTM A370 |
| Rp0.2% (yield) |
380 to 414Mpa / 55 to 60KSI |
| Rm (ultimate tensile) |
586 to 620MPa / 85 to 90KSI |
| Elongation (A4) |
35 to 40% |
| Reduction of Area |
60 to 70% |
| Hardness (HRc) |
<20 |
| Hardness (HRb) |
85 / 90 |
| Alloy 400 Round Bar Size Range ex-stock |
| Machined Round Bar - sawn to length if required |
| Dia. Metric (mm) |
Dia. Imp. (inch) |
Tol. |
| 15.88 |
0.625 |
Peeled K11 |
| 19.05 |
0.750 |
Peeled K11 |
| 22.23 |
0.875 |
Peeled K11 |
| 25.40 |
1.000 |
Peeled K11 |
| 28.58 |
1.125 |
Peeled K11 |
| 31.75 |
1.250 |
Peeled K11 |
| 34.93 |
1.375 |
Peeled K11 |
| 38.10 |
1.500 |
Peeled K11 |
| 44.45 |
1.750 |
Peeled K11 |
| 50.80 |
2.000 |
Peeled K11 |
| 57.15 |
2.250 |
Peeled K11 |
| 63.50 |
2.500 |
Peeled K11 |
| 69.85 |
2.750 |
Peeled K11 |
| 76.20 |
3.000 |
Peeled K11 |
| 82.55 |
3.250 |
Peeled K11 |
| 88.90 |
3.500 |
Peeled K11 |
| 95.25 |
3.750 |
Peeled K11 |
| 101.60 |
4.000 |
Peeled K11 |
| 107.95 |
4.250 |
Peeled -0/+1mm |
| 114.30 |
4.500 |
Peeled K11 |
| 120.65 |
4.750 |
Peeled -0/+1mm |
| 127.00 |
5.000 |
Peeled K11 |
| 139.70 |
5.500 |
Peeled K11 |
| 152.40 |
6.000 |
Peeled -0/+1mm |
| 165.10 |
6.500 |
Peeled -0/+1mm |
| 177.80 |
7.000 |
Peeled -0/+1mm |
| 190.50 |
7.500 |
Peeled -0/+1mm |
| 203.20 |
8.000 |
Peeled -0/+1mm |
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