O le paipa u'amea o se ituaigapaipa u'amea seamless a106 carbon. E sili atu lona lelei nai lo le paipa uʻamea masani e leai se soʻoga. Auā o lenei meapaipa u'ameae tele atu le Cr, o lona tete'e atu i le vevela maualuga, tete'e atu i le vevela maualalo ma le tete'e atu i le 'ele o isi ia mea. E le mafai ona tutusa paipa u'amea ua su'iina, o lea lapaipa paila u'amea u'amea e leai ni fa'alavelavee faʻaaogaina lautele i le suauʻu, vailaʻau, eletise, paila ma isi alamanuia.
O le tulaga masani lava oPaipa U'amea Fa'a'au'au:
GB/T8162, GB3087, GB5310, ASME SA210, ASME SA213, DIN17175
Fa'aoga: Mo paipa fa'avevela ma paila mamafa maualalo ma feololo (e masani lava e le sili atu le mamafa o le galuega i le 5.88Mpa, o le vevela o le galuega e i lalo ifo o le 450°C); fa'aaogaina i paila mamafa maualuga (e masani lava ona sili atu le mamafa o le galuega i le 9.8Mpa, o le vevela o le galuega e i le va o le 450°C ma le 650°C) Paipa fa'avevela luga, economizer, superheater, reheater, paipa gaosi petrochemical, ma isi.
Vasega autū:
20MnG, 25MnG, 15CrMoG, 35crmo, 42crmo, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 10crmoal, 9cr5mo. 9cr18mo, SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910 ma isi mea faapena.
Fa'apalepale o Paipa U'amea Fa'a'au'au:
| Ituaiga | Lapoa i fafo (D) | Mamafa (WT) | ||
|
Malulu tosoina | OD (mm) | Fa'atagaga fa'atagaina (mm) | MĀFANAFANA (mm) | Fa'atagaga fa'atagaina (mm) |
| ＞30～50 | ±0.3 | ＞3～20 | ±10% | |
Meatotino Fa'amekanika o Paipa U'amea Fa'a'ele'ele:
| Tulaga Masani | Vasega | Malosiaga o le Fetuuna'i (MPa) | Malosiaga o le Gafatia (MPa) | Fa'aloloa (%) | Faigata |
| GB3087 | 10 | 335～475 | ≥195 | ≥24 | / |
| 20 | 410～550 | ≥245 | ≥20 | / | |
| GB5310 | 20G | 410～550 | ≥245 | ≥24 | / |
| 20MnG | ≥415 | ≥240 | ≥22 | / | |
| 25MnG | ≥485 | ≥275 | ≥20 | / | |
| 15CrMoG | 440～640 | ≥235 | ≥21 | / | |
| 12Cr2MoG | 450～600 | ≥280 | ≥20 | / | |
| 12Cr1MoVG | 470～640 | ≥255 | ≥21 | / | |
| 12Cr2MoWVTiB | 540～735 | ≥345 | ≥18 | / | |
| 10Cr9Mo1VNb | ≥585 | ≥415 | ≥20 | / | |
| ASME SA210 | SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
| SA210C | ≥485 | ≥275 | ≥30 | ≤179HB | |
| ASME SA213 | SA213 T11 | ≥415 | ≥205 | ≥30 | ≤163HB |
| SA213 T12 | ≥415 | ≥220 | ≥30 | ≤163HB | |
| SA213 T22 | ≥415 | ≥205 | ≥30 | ≤163HB | |
| SA213 T23 | ≥510 | ≥400 | ≥20 | ≤220HB | |
| SA213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB | |
| SA213 T92 | ≥620 | ≥440 | ≥20 | ≤250HB | |
| DIN17175 | ST45.8/Ⅲ | 410～530 | ≥255 | ≥21 | / |
| 15Mo3 | 450～600 | ≥270 | ≥22 | / | |
| 13CrMo44 | 440～590 | ≥290 | ≥22 | / | |
| 10CrMo910 | 480～630 | ≥280 | ≥20 | / |
O i matou o ni fa'atau oloa o paipa u'amea seamless carbon ma alloy, talia so'o se fesili, matou te ofoina atu i le taimi muamua!
Fa'amatalaga fa'afeso'ota'i:
Telefoni : +86- 317-5200546 Fax : +86- 317-5200546
Email : sales@botopsteel.com
Telefoni i le Whatsapp: +86-13463768992
Taimi na lafoina ai: Setema-01-2022