Terata ea Koporo e Tletseng ea Nikele
Maemo a sehlahisoa: sheba GB / T 11019-2009, ASTM B355-95 kapa ho latela litlhoko tsa bareki.
| Ntho | Bophara(mm) | |||
| 0.05<=d<=0.10 | 0.10 | 0.23 | 0.50 | |
| Mamello (mm) | ± 0.002 | ± 0.003 | ± 0.004 | ±d% |
| Ho hanyetsa (Ωmm2/m) | GB/T11019-2009 Tkhona4 | |||
| Ho lelefatsa(%) | GB/T11019-2009 Tkhona3 | |||
| Matla a ho Tenyetseha (MPa) | Bonolo:>=196 E thata:>=350 | |||
| Botenya ba ho roala (um) | 0.3-5.0um | |||
| Ponahalo | Ha ho na maqeba, matheba a oli, koporo e pepeneneng, oxidation, jj. | |||
| Ho paka | 8 inch, 9 inch/Mofuta wa 300, jj. | |||
| Tlhaloso | Ho latela litlhoko tsa bareki | |||
NKoporo e Tletseng ea IckelTerata e tsielehileng
| Ntho | Bophara(mm) | ||
| 0.05<=d<=0.09 | 0.09 | 0.25 | |
| Mamello (mm) | ± 0.003 | ± 0.004 | ± 0.005 |
| Ho hanyetsa (Ωmm2/m) | GB/T11019-2009 Tkhona4 | ||
| Ho lelefatsa(%) | GB/T11019-2009 Tkhona3 | ||
| Matla a ho Tenyetseha (MPa) | >=196 | ||
| Botenya ba ho roala (um) | 0.3-5.0um | ||
| Leqhoa | 7-37 | ||
| Tsela ea ho Sotha | Z(ka letsohong le letšehali) kapa S(ka letsohong le letona) | ||
| Bolelele ba ho robala (mm) | 2.0-35 | ||
| Ponahalo | Ha ho na maqeba, matheba a oli, koporo e pepeneneng, oxidation, jj. | ||
| Ho paka | Mofuta oa 300. Mofuta oa 400 | ||
| Tlhaloso | Ho latela litlhoko tsa bareki | ||
150 0000 2421