Fa'apalapala Fa'apitoa
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 Faʻataʻitaʻiga: MTC, HT, UT, MPT, Lipoti Fua, Suʻega Vaʻai, EN10204-3.1, EN10204-3.2
Fa'atonuga maualalo: 1 fasi pepa
Fa'amatalaga: TUV/ PED 2014/68/EU
Fela'uaiga afifi: Fa'avaa u'amea po'o Pusa Plywood
Tau: Fa'atalanoa
Gaosi gaosiga: 1000 Tone/Tausaga
| O meafaitino elemene | C | Mn | P | S | SI | Cr | NI | Mo | Cu | N |
| 4130 | 0.33 | 0.7 | <0.025 | <0.025 | <0.35 | 0.8-1.0 | <0.5 | 0.15-0.25 | / | / |
| A105 | 0.19-0.23 | 0.9-1.05 | ≤ 0.035 | ≤ 0.030 | 0.15-0.3 | ≤ 0.1 | ≤ 0.4 | ≤ 0.12 | ≤ 0.4 | / |
| LF2 | 0.19-0.23 | 0.9-1.05 | ≤ 0.035 | ≤ 0.030 | 0.15-0.3 | ≤ 0.1 | ≤ 0.4 | ≤ 0.12 | ≤ 0.4 | / |
| C45 | 0.42-0.50 | 0.5-0.8 | ≤ 0.035 | ≤ 0.035 | 0.17-0.37 | ≤ 0.25 | <0.5 | / | ≤ 0.30 | / |
| ASTMA36 | ≤ 0.26 | 0.6-0.9 | ≤ 0.040 | ≤ 0.050 | ≤ 0.40 | / | / | / | ≥0.20 | / |
| 16MnD | 0.13-0.20 | 1.2-1.6 | ≤0.030 | ≤0.030 | 0.17-0.37 | ≤0.30 | ≤0.30 | / | / | / |
| Mea tau masini | Dia.(mm) | TS/Rm (Mpa) | YS/Rp0.2 (Mpa) | EL/A5 (%) | RA/Z (%) | Notch | Malosiaga a'afiaga | HBW |
| 4130 | Ф10 | ＞655 | ＞517 | ＞18 | ＞35 | V | ≥20J(-60 ℃) | 197-23 |
| A105 | / | ≥485 | ≥250 | ≥22 | ≥30 | V | / | 143-187 |
| LF2 | / | 485-655 | ≥250 | ≥22 | ≥30 | V | ≥27J(-29℃) | 143-187 |
| C45 | F12.5 | ≥540 | ≥240 | ≥16 | / | V | / | / |
| ASTMA36 | / | 400-550 | ≥250 | ≥23 | / | V | / | / |
| 16MnD | Ф10 | 470-630 | ≥345 | ≥21 | / | V | / | / |
Gaosiga Fa'atonuga:
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 masini → Su'esu'ega (fua) → Fa'apipi'i ma Fa'ailoga (fa'ailoga 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.
Alamanuia Talosaga:
La'au eletise, pisinisi tau ta'avale, masini fa'afoma'i, va'alele fa'alelei, petrochemicals, vaega gaosi, fa'atūlaga i fafo, ma isi.
