| Kipengee | Aloi ya chuma |
| Kawaida | AISI, ASTM, JIS, DIN, EN, GB, nk. |
| Nyenzo | BH21, BF1, BD2, BD3, BH21, BH11, BSi, A333-1.6, A333-7.9, A333-3.4, A333-8, A334-8, A335-P1, A369-FP1, A250-T39-T1, A20, A250-T39T1, A20 A369-FP2, A199-T11, A213-T11, A335-P22, A369-FP22, A199-T22, A213-T22, A213-T5, A335-P9, A369-FP9, A199-T9-T9, A21, A21, A21 150M28, 150M19, 527A19, 530A30, nk. |
| Ukubwa
| Bamba: unene: 20-400mm, upana: 200-2500mm, urefu: 2000-5800mm, au inavyotakiwa. Upau wa pande zote: kipenyo: 20-350mm, urefu: 1-12000mm, au inavyotakiwa. |
| Uso | Upakaji rangi, upakaji rangi, ung'arisha, oksidi nyeusi, mafuta ya uwazi ya kuzuia kutu, au inavyohitajika. |
| Maombi | Vipengele vilivyosisitizwa kwa kasi na kwa nguvu kwa magari, injini na mashine. Kwa sehemu za sehemu kubwa za msalaba, crankshafts, gia, nk. |
| Hamisha kwa
| Amerika, Australia, Brazili, Kanada, Peru, Iran, Italia, India, Uingereza, Kiarabu, n.k. |
| Kifurushi | Kifurushi cha kawaida cha usafirishaji, au inavyohitajika. |
| Muda wa bei | Kazi ya zamani, FOB, CIF, CFR, nk. |
| Malipo | T/T, L/C, Western Union, n.k. |
| Vyeti | ISO, SGS, BV. |






