Tube na-agbaghara ogwe
Nkọwa nke ngwaahịa:
Ebe Si Malite: Shanxi
Aha akara: DHDz
Asambodo: Asme, Jis, JB, BB, BS, BS, ASTM A370, API 6B
Nnwale nnwale: MTC, HTT, MTT, Mbpt, Nkwupụta, Nlele Nlele, en10204-3.1, en10204-3.2
Nkọwa: Tuv / Ped 2014/68 / EU
Operi akara dị obere: mpempe 1
Ngwugwu njem: Plywood ikpe
Ọgwụ elu: Polishishing
Ọnụahịa: Mkparịta ụka
Ikike imepụta: 20000 Ton / Afọ
| Ihe omume | C | Mn | P | S | SI | Cr | NI | Mo | Cu | N |
| A182 F51 | 0 0.030 | 2.0 | 0 0.030 | 0 0.020 | <0.80 | 21-23 | 4.5-6.5 | 2.50-3.50 | / | 0.20-0.24 |
| A182 F53 | 0 0.030 | ≤ 1.20 | ≤ 0.035 | <0.020 | <0.80 | 24-26 | 6.0-8.0 | 3-5 | <0.50 | 0.24-0.32 |
| 34crimo6 | 0.3-0.38 | 0.5-0.8 | 0 0.025 | ≤ 0.035 | 0.4 | 1.3-1.7 | 1.3-1.7 | 0.15-0.3 | / | / |
| 16MD | 0.13-0.20 | 1.2-1.6 | ≤0.030 | ≤0.030 | 0.17-0.37 | ≤0.30 | ≤0.30 | / | / | / |
| 20mnmo | 0.17-0.23 | 1.1-1.4 | ≤0.025 | ≤0.015 | 0.17-0.37 | ≤0.030 | ≤0.030 | 0.20-0.35 | / | / |
| 20mnno | 0.16-0.23 | 1.2-1.5 | ≤0.035 | ≤0.035 | 0.17-0.37 | / | / | 0.45-0.60 | / | 0.20-0.45 |
| Ngwongwo nke mebere | Dia. (Mm) | Ts / rm (MPA) | YS / RP0.2 (MPA) | El / A5 (%) | Ra / z (%) | Notch | Mmetụta | HBW |
| A182 F51 | / | ≥620 | ≥450 | ≥25 | > 45 | V | ≥45j | / |
| A182 F53 | / | ≥800 | ≥550 | ≥15 | / | V | / | <310 |
| 34crimo6 | Ф12.5 | ≥785 | / | ≥11 | ≥30 | V | ≥71J | / |
| 16MD | Ф10 | 470-630 | ≥345 | ≥21 | / | V | / | / |
| 20mnmo | Ф10 | ≥605 | ≥475 | ≥25 | / | V | ≥180 | / |
| 20mnno | Ф10 | ≥635 | ≥490 | ≥15 | / | U | ≥47 | 187-229 |
Usoro mmepụta:
Ichefu njikwa usoro dị mma: Nchọgharị akụrụngwa na-agagharị (Nchọpụta kemịkalụ) → (akụkụ) → mbukota na akara (stampụ steel, akara) → shipgbọ mmiri nchekwa
Uru:
Ngwongwo ndị dị mma,
Njikọ Achịcha dị elu,
Jikwaa usoro mmepụta,
Ngwaahịa dị elu na ngwaọrụ nyocha,
Ezigbo ọrụ ọrụ aka dị mma,
Mepụta akụkụ dị iche iche dabere na ihe ndị ahịa chọrọ,
Lezienụ anya na ngwugwu ngwugwu ahụ,
Ọrụ zuru oke.
Industlọ ọrụ ngwa:
Ngwaọrụ metalllurgical, ihe eji egwu egwu egwu, igwe na-agbọpụtaghị, igwe na-akpụ akpụ, igwe ụlọ, ọgbọ, wdg.
