| Ihe | Nchara |
| Standadi | AISI, ASTM, Jis, JIS, en, GB, wdg. |
| Mgwooru | T7, SK65, SK0U, SK75, C80U, C10u, SKH5, SKH5, SKH5, L3, L3, S1, H11, L6, H21, H21, D2, D3, F1, w5, w1-1.2c, w1p, w1-0.8C, w1c, w1c, wdg, wdg, wdg, wdg, wdg. |
| Saiz
| Gburugburu Gburugburu: dayameta: 2-200mm, ogologo: 1-12000mm, ma ọ bụ dịka achọrọ. Plate: ọkpụrụkpụ: 20-400mm, obosara: 200-2500mm, ogologo: 2000-12000mm, ma ọ bụ dịka achọrọ. |
| Elu | Ọ bụ na oji ojii, okirikiri oyi na-achagharị (dọtara) bright, tụgharịa, gwerie, with, with. |
| Akwukwo icho oru | Enwere ike iji ya na mbido, guage, bọl na-acha uhie uhie, na-egweri igwe, wdg. |
| Mbupụ na | America, Australia, Brazil, Canada, Peru, Iran, Italy, United Kingdom, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Esc. |
| Ngwugwu | Ngwugwu mbupụ ọkọlọtọ, ma ọ bụ dịka achọrọ. |
| Oge ọnụahịa | Ex-ọrụ, fob, cif, cfr, wdg. |
| Okwukwu | T / T, L / C, Western Union, wdg. |
| As asambodo | ISO, SGS, BV. |