- Contact Person : Mr. yu eason
- Company Name : Jiangxi Province Dinghai Tantalum & Niobium Co., Ltd.
- Tel : 86-795-4600259
- Fax : 86-795-4600256
- Address : Jiangxi,fengxin,Gangqian country Ganzhou town Fengxin prefecture
- Country/Region : China
- Zip : 330700
good tube tantalum alloy metal
Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ |
RO5200/RO5400 | 30000 (207) | 20000 (138) | 25 |
RO5252 | 40000 (276) | 28000 (193) | 20 |
RO5255 | 70000 (481) | 60000 (414) | 15 |
RO5240 | 40000 (276) | 28000 (193) | 20 |
Designation | Basis % | Impurity content % (≤) |
| ||||||||||||
Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |||
Ta1 | Allowance | - | 0.005 | 0.005 | 0.002 | 0.01 | 0.01 | 0.002 | 0.05 | 0.02 | 0.01 | 0.002 | 0.005 | ||
Ta2 | Allowance | - | 0.03 | 0.02 | 0.005 | 0.04 | 0.03 | 0.005 | 0.1 | 0.03 | 0.02 | 0.005 | 0.025 | ||
TaNb3 | Allowance | 3.5 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | - | 0.03 | 0.02 | 0.005 | 0.025 | ||
TaNb20 | Allowance | 17-23 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | - | 0.03 | 0.02 | 0.005 | 0.025 | ||
FTa1 | Allowance | - | 0.01 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.05 | 0.03 | 0.03 | 0.002 | 0.02 | ||
FTa2 | Allowance | - | 0.03 | 0.03 | 0.01 | 0.04 | 0.03 | 0.01 | 0.10 | 0.035 | 0.05 | 0.005 | 0.03 | ||
good tube tantalum alloy metal
