Paipa u'amea e leai ni so'oga mo le eliina o le malala - GB/T 17396-2009
| Tulaga Fa'atonu:GB/T 17396-2009 | Togafitiga Fa'avevela: Fa'amalūlūina |
| Vaega o Vasega: 20,35,45, ma isi | Lapo'a i Fafo (Lapotopoto): 10 - 1000 Mm |
| Foliga o le Vaega: Lapotopoto | Fa'aoga: paipa seamless mo le hydraulic prop |
| Nofoaga na Amataga ai: Saina | Togafitiga o Luga: E pei ona Manaʻomia e le Tagata Faʻatau |
| Mafiafia: 1 - 100 Mm | Auala: Fa'a'ofu'ofu vevela |
| Umi: Umi Tumau pe Umi Fa'afuase'i | Paipa Faapitoa: Paipa Puipui Mafiafi |
| Tusipasi: ISO9001:2008 | Fa'aaogaina: paipa seamless mo le hydraulic prop |
| U'amea Fa'afefiloi Pe Leai: U'amea Fa'afefiloi | Su'ega:NDT |
O paipa u'amea e leai se so'oga mo le maina malala e fa'aaogaina tele e gaosia ai paipa e leai se so'oga mo le fa'aogaina o le hydraulic i le maina malala.
Vasega o le maualuga-lelei carbon uʻamea fausaga: 20#、35#
| C | Si | Mn | Nb | RE | Cr | Ni | Cu | Mo | P | S | |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 一 | 一 | <0.25 | <0.25 | <0.20 | 一 | <0.035 | <0.035 |
| 35 | 0.32-0.39 | 0.17—0. 37 | 0. 50一0.8 | 一 | 一 | <0.25 | <0.25 | <0.20 | 一 | <0.035 | <0.035 |
| 45 | 0.42-0.50 | 0.17 一0. 37 | 0.50 一0.8 | 一 | 一 | <0.25 | WO. 25 | WO. 20 | 一 | <0.035 | <0.035 |
| 27SiMn | 0.24-0.32 | 1.10 一1.4 | 1.10 一1.4 | 一 | 一 | W0.30 | <0.30 | <0.20 | <0.15 | <0.035 | <0.035 |
| 30MnNbREa | 0.27-0.36 | 0. 20一0. 60 | 1.20 一1. 60 | 0.020一0. 050 | 0. 02一0. 04 | <0.30 | <0.30 | <0.20 | <0.15 | <0.035 | <0.035 |
| O le aofaʻi o le re e fuafuaina pe tusa ma le 0.02% ~ 0.04% faʻaopoopo i le uʻamea ua liusuavai. | |||||||||||
| Meatotino Fa'amekanika | |||||||
| Vasega | Malosiaga o le tensile | Fua | Elong pe a uma le gau | Fa'aitiitia o le eria | Malosiaga mitiia o le Shork (KV2)/J | ||
| Rm/MPa | MPa | A/% | Z/% | ||||
| Mafiafia o le puipui o le paipa u'amea/mm | |||||||
| <16 | >16 〜30 | >30 | |||||
| e le itiiti ifo | |||||||
| 20 | 410 | 245 | 235 | 225 | 20 | — | |
| 35 | 510 | 305 | 295 | 285 | 17 | — | — |
| 45 | 590 | 335 | 325 | 315 | 14 | — | — |
| 27SiMn | 980 | 835 | 12 | 40 | 39 | ||
| 30MnNbRE | 850 | 720 | 13 | 45 | 48 | ||
I le fa’aopoopoga i le fa’amautinoaina o le tu’ufa’atasiga fa’akemikolo ma meatotino fa’ainisinia, o le paipa u’amea e fuli sa’o i le ingot e tatau ona faia i ai se asiasiga ma’ale’ale.
Sapalai Malosiaga: 2000 Tone i le Masina i le Vasega o paipa uʻamea Seamless mo le eliina o le malala.
I totonu o fusi ma i totonu o pusa laupapa malosi
7-14 aso pe afai o loʻo iai i le faleoloa, 30-45 aso e gaosia ai
30% teuina, 70% L/C po'o le kopi B/L po'o le 100% L/C i le taimi e va'ai ai


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