Ringa Waea maitai Alloy
Taipitopito Hua:
Wāhi Taketake: Shanxi
Ingoa Waitohu: DHDZ
Tiwhikete: ASME, JIS, DIN, GB, BS, EN, AS, SABS, ASTM A370, API 6B, API 6C
Ripoata Whakamatau: MTC, HT, UT, MPT, Ripoata Ahu, Whakamatau Ataata, EN10204-3.1, EN10204-3.2
Rahi ota iti: 1 wahi
Mōkī Kawe: Puhi Plywood
Utu: Ka taea te whiriwhiri
Te kaha o te whakaputa: 100PCS / Marama
| Huānga rauemi | C | Mn | P | S | SI | Cr | NI | Mo | Cu | N |
| 4140 | 0.43 | 1.0 | <0.030 | <0.040 | <0.35 | 0.8-1.1 | <0.030 | 0.15-0.25 | <0.030 | / |
| F6Mn | ≤ 0.05 | 1.0 | ≤ 0.03 | ≤0.03 | ≤0.60 | 11-14 | 3.5-5.5 | 0.5-1 | / | / |
| 09G2S ( 09Г2C ) | ≤ 0.12 | 1.3-1.7 | ≤ 0.03 | ≤ 0.035 | 0.5-0.8 | ≤ 0.3 | ≤ 0.3 | / | ≤ 0.3 | ≤ 0.008 |
| 35NiCrMoV12-5 | 0.30-0.40 | 0.4-0.7 | ≤ 0.015 | ≤ 0.015 | ≤ 0.35 | 1.0-1.4 | 2.5-3.5 | 0.35-0.65 | / | / |
| 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 | / | / |
| 20MnMoNo | 0.16-0.23 | 1.2-1.5 | ≤0.035 | ≤0.035 | 0.17-0.37 | / | / | 0.45-0.60 | / | 0.20-0.45 |
| Nga taonga miihini | Dia.(mm) | TS/Rm (Mpa) | YS/Rp0.2 (Mpa) | EL/A5 (%) | RA/Z (%) | Kaniwha | Te kaha o te paanga | HBW |
| 4140 | Ф10 | ＞1080 | ＞930 | ＞25 | ＞45 | V | ≥25J(-60 ℃) | <217 |
| F6Mn | / | ≥790 | ≥620 | ≥15 | ≥45 | V | / | ≤295 |
| 09G2S ( 09Г2C ) | Ф25 | 900-1050 | ≥700 | ≥10 | ≥50 | V | / | / |
| 35NiCrMoV12-5 | Ф12.5 | ≥1100 | ≥850 | ≥8.0 | / | V | / | / |
| 20MnMo | Ф10 | ≥605 | ≥475 | ≥25 | / | V | ≥180 | / |
| 20MnMoNo | Ф10 | ≥635 | ≥490 | ≥15 | / | U | ≥47 | 187-229 |
Nga Tikanga Whakaputa:
Te whakahaere i te kounga rere o te tukanga: Raw material steel ingot ki roto i te whare putunga(whakamatautauria te ihirangi matū) → Te tapahi → Whakawera(Whakamātautau pāmahana umu) → Te maimoatanga wera i muri i te hanga (Whakamātautau pāmahana oumu) Tukuna te oumu(tirotiro tuwhera)→ Miihini → Tirotiro(UT ,MT, Te ahua o te tirohanga, te pakeke)→ QT→ Tirotiro(UT, āhuatanga miihini, pakeke, rahi witi)→ Mutu machining → Tirotiro (ahu) → Tarapi me te Tohu (te hiri rino, tohu)→ Te Tukunga Rokiroki
Painga:
He pai nga ahuatanga miihini,
Whakaaetanga ahu-nui,
Whakahaerehia nga tikanga whakaputa,
Nga taputapu hanga matatau me nga taputapu tirotiro,
He tangata hangarau tino pai,
Te whakaputa i nga waahanga rereke i runga i nga whakaritenga a te kaihoko,
Kia tupato ki te tiaki i te kete,
Kounga ratonga katoa.
