Mpempe akwụkwọ igwe anaghị agba nchara/ọkụ akpọrepu nchara / efere dị nro
| Aha | Efere igwe akpọrepu ọkụ na-ekpo ọkụ |
| Ọkpụrụkpụ | 1.4-200 mm |
| Obosara | efere: 600-2250mm, eriri: 24-600mm |
| Ogologo | 1m-12m |
| Ihe onwunwe | Q235,Q345,ST37,A36,16Mn,45# |
| Ọkọlọtọ | GB/T709-1988 |
| Ụdị ihu | Mpempe akwụkwọ (Q);Enweghị mbelata (BQ) |
| Ebe esi | Tianjin, China (ala ala) |
| Oge Mbuga ozi | 7-10days mgbe nkwụnye ego ma ọ bụ oyiri nke LC, 20days ma ọ bụrụ na ọnụ ọgụgụ karịrị 1000tons. |
| Ihe mejupụtara kemịkalụ | C: <=0.2;Si: 0.1-0.2;Ọnụ:0.38-0.4;P: <0.035;S: <0.01 |
Biko hapụ ozi ụlọ ọrụ gị, anyị ga-akpọtụrụ gị ngwa ngwa.
