Mama uamea Alloy
Fa'amatalaga o oloa:
Nofoaga na Afua mai ai: Shanxi
Igoa igoa: DHDZ
Tusi Faamaonia: ASME, JIS, DIN, GB, BS, EN, AS, SABS, ASTM A370, API 6B, API 6C
Lipoti o Su'ega: MTC, HT, UT, MPT, Lipoti Fa'atatau, Su'ega Va'ai, EN10204-3.1, EN10204-3.2
Fa'atonuga maualalo: 1 fasi pepa
Fela'uaiga afifi: Plywood Case
Tau: Fa'atalanoa
Gaosi gaosiga: 100PCS / Masina
| O meafaitino elemene | 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 ( 09Г2С ) | ≤ 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 |
| Mea tau masini | Dia.(mm) | TS/Rm (Mpa) | YS/Rp0.2 (Mpa) | EL/A5 (%) | RA/Z (%) | Notch | Malosiaga a'afiaga | HBW |
| 4140 | Ф10 | ＞1080 | ＞930 | ＞25 | ＞45 | V | ≥25J(-60 ℃) | <217 |
| F6Mn | / | ≥790 | ≥620 | ≥15 | ≥45 | V | / | ≤295 |
| 09G2S ( 09Г2С ) | Ф25 | 900-1050 | ≥700 | ≥10 | ≥50 | V | / | / |
| 35NiCrMoV12-5 | F12.5 | ≥1100 | ≥850 | ≥8.0 | / | V | / | / |
| 20MnMo | Ф10 | ≥605 | ≥475 | ≥25 | / | V | ≥180 | / |
| 20MnMoNo | Ф10 | ≥635 | ≥490 | ≥15 | / | U | ≥47 | 187-229 |
Fa'atonuga ole gaosiga:
Fa'atonuina le lelei o le fa'atonutonuina o le lelei o le fa'agasologa o le fa'agasologa: Fa'ato'a le u'amea i totonu o le faleteuoloa(su'esu'e le mea kemikolo) → Tipi → Fa'avevela (Su'ega o le vevela o le ogaumu) → Togafitiga vevela pe a uma ona fa'amama (Su'ega o le vevela o le ogaumu) Tu'u le ogaumu (su'esu'ega avanoa) → Masini → Asiasiga (UT). ,MT, Visal diamention, ma'a'a)→ QT→ Su'esu'ega (UT, mea fa'ainisinia, ma'a'a, tele saito) → Fa'auma machining → Su'esu'ega (fua) → Fa'apipi'iina ma Fa'ailoga (faailoga uamea, fa'ailoga)→ Fa'aputuga La'u
Tulaga lelei:
Mea tau masini sili,
Fa'apalepale fa'atatau maualuga,
Pulea lelei le faiga o le gaosiga,
Meafaigaluega gaosiga ma masini suʻesuʻe,
uiga fa'apitoa fa'apitoa,
Fausia fua eseese e faʻatatau i manaʻoga o tagata faʻatau,
Fa'alogo lelei ile puipuiga ole afifi,
Au'aunaga atoatoa lelei.
