Tau Falegaosi Saina ASME SA335 P5 P9 P11 P12 P22 P91 P92 Alloy Seamless Tube Smls Paipa
Fa'aaogāga
E masani ona faʻaaogaina e fai ai paipa uʻamea uʻamea maualuga, paipa fesuiaʻi vevela, paipa ausa maualuga mo suauʻu ma pisinisi vailaʻau.
Vasega Autu
Vasega o paipa u'amea maualuga: P1,P2,P5,P9,P11,P22,P91,P92 etc
Maketi Autu
Initia, UAE, Pakisitia
Mo Inida maketi Vasega autu uamea o le P11, P22, p9, P5, P91.
ASTM A335 P9 oletutusa i GB9948 poʻo GB 6479 1Cr9Mo
ASTM A335 P22 oletutusa i GB5310 12Cr2MoG
ASTM A335 P11 oletutusa ia GB5310 14Cr1MoG
ASTM A335 P5 oletutusa i GB5310 1Cr5MoG
ASTM A335 P91 oletutusa ia GB5310 10Cr9Mo1VNbN
Eseesega o GB9948 ma GB6479 i le Fa'aoga:
GB9948 o fa'aumea u'amea seamless mo Suauu ta'e
GB6479 o seamless paipa uʻamea mo maualuga-omiga Mo meafaigaluega fugalaʻau vailaʻau
| Fa'asologa Nu. | Mea e su'e | Su'ega metotia | Aofaiga mo fa'ata'ita'iga | Tulaga |
| 1 | Fa'ameamea | GB/T222 GB/T223 GB/4336 | Tasi fa'ata'ita'iga mo ogaumu ta'itasi | GB6479/GB9948 |
| 2 | Su'ega Tensile | GB/T 228 | E tasi le fa'ata'ita'iga na aumai mai lua faagaau o vaega taitasi | GB6479/GB9948 |
| 3 | Su'ega a'afiaga | GB/T 229 | E tolu faʻataʻitaʻiga na ave mai paipa e lua o vaega taitasi | GB6479/GB9948 |
| 4 | Su'ega eletise | GB/T 241 | Vaega ma lea vaega | GB6479/GB9948 |
| 5 | Su'ega Press-flat | GB/T 246 | E tasi le fa'ata'ita'iga na aumai mai lua faagaau o vaega taitasi | GB6479/GB9948 |
| 6 | Su'ega fa'alautele tatala | GB/T 242 | GB6479/GB9948 | |
| 7 | Su'ega gauga maualalo | GB/T 226 GB/T 1979 | GB6479/GB9948 | |
| 8 | Fa'aaofia e le u'amea | GB/T 10561 | GB6479/GB9948 | |
| 9 | Su'ega Ultrasonic | GB/T 5777 | Vaega ma lea vaega | GB6479/GB9948 |
| 10 | Eddy su'ega | GB/T 7735 | GB6479/GB9948 | |
| 11 | Le su'ega maneta | GB/T 12606 | GB6479/GB9948 | |
| 12 | Su'ega Malosi | GB/T231.1 | E tasi le fa'ata'ita'iga na aumai mai lua faagaau o vaega taitasi | GB9949 |
Vaega Vailaau
| GB6479 | C | Si | Mn | Cr | Mo | V | Ti | NB | Ni | Cu | P | S |
| 1Cr5Mo | ≤0.15 | ≤0.5 | ≤0.6 | 4-6 | 0.45-0.6 | / | / | / | ≤0.6 | ≤0.2 | ≤0.03 | ≤0.03 |
| GB9948 | C | Si | Mn | Cr | Mo | V | Ti | NB | Ni | Cu | P | S |
| 1Cr5Mo | ≤0.15 | ≤0.5 | ≤0.6 | 4-6 | 0.45-0.6 | / | / | / | ≤0.6 | ≤0.2 | ≤0.03 | ≤0.02 |
Vaega Vailaau
| Vasega | UN | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
| Sequiv. | ||||||||
| P1 | K11522 | 0.10~0.20 | 0.30~0.80 | 0.025 | 0.025 | 0.10~0.50 | – | 0.44~0.65 |
| P2 | K11547 | 0.10~0.20 | 0.30~0.61 | 0.025 | 0.025 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 |
| P5 | K41545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00~6.00 | 0.44~0.65 |
| P5b | K51545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.00~2.00 | 4.00~6.00 | 0.44~0.65 |
| P5c | K41245 | 0.12 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00~6.00 | 0.44~0.65 |
| P9 | S50400 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50~1.00 | 8.00-10.00 | 0.44~0.65 |
| P11 | K11597 | 0.05~0.15 | 0.30~0.61 | 0.025 | 0.025 | 0.50~1.00 | 1.00~1.50 | 0.44~0.65 |
| P12 | K11562 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 0.80~1.25 | 0.44~0.65 |
| P15 | K11578 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.15~1.65 | – | 0.44~0.65 |
| P21 | K31545 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 2.65~3.35 | 0.80~1.60 |
| P22 | K21590 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 1.90~2.60 | 0.87~1.13 |
| P91 | K91560 | 0.08~0.12 | 0.30~0.60 | 0.02 | 0.01 | 0.20~0.50 | 8.00~9.50 | 0.85~1.05 |
| P92 | K92460 | 0.07~0.13 | 0.30~0.60 | 0.02 | 0.01 | 0.5 | 8.50~9.50 | 0.30~0.60 |
O se igoa fou ua fa'atuina e tusa ai ma le Fa'ata'ita'iga E 527 ma le SAE J1086, Fa'ata'ita'iga mo le Fa'anumera o Metala ma Alloys (UNS). B Vasega P 5c e tatau ona i ai le titanium i totonu o le le itiiti ifo i le 4 taimi le kaponi ma e le sili atu i le 0.70%; po'o se mea o lo'o i totonu o le columbium o le 8 i le 10 fa'atele le kaponi.
Meatotino Fa'ainisinia
| Mea tau masini | P1,P2 | P12 | P23 | P91 | P92,P11 | P122 |
| Malosi fa'asa | 380 | 415 | 510 | 585 | 620 | 620 |
| Tuuina atu le malosi | 205 | 220 | 400 | 415 | 440 | 400 |
Togafitiga vevela
| Vasega | Ituaiga o le Vevela | Fa'asa'o le va'aiga o le vevela F [C] | Subcritical Annealing po'o Tempering |
| P5, P9, P11, ma le P22 | Va'a vevela F [C] | ||
| A335 P5 (b,c) | Atoatoa po'o le Isothermal Anneal | ||
| Fa'atonu ma Ita | ***** | 1250 [675] | |
| Fa'ailoga Fa'apitoa (P5c na'o) | ***** | 1325 – 1375 [715 - 745] | |
| A335 P9 | Atoatoa po'o le Isothermal Anneal | ||
| Fa'atonu ma Ita | ***** | 1250 [675] | |
| A335 P11 | Atoatoa po'o le Isothermal Anneal | ||
| Fa'atonu ma Ita | ***** | 1200 [650] | |
| A335 P22 | Atoatoa po'o le Isothermal Anneal | ||
| Fa'atonu ma Ita | ***** | 1250 [675] | |
| A335 P91 | Fa'atonu ma Ita | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| tineia ma le ita | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Su'ega Manaoga
I le faʻaopoopoga i le faʻamautinoaina o vailaʻau faʻapitoa ma mea faʻainisinia, o suʻega hydrostatic e faia taʻitoʻatasi, Suʻesuʻega Nondestructive, Suʻesuʻega o Mea, Faʻasologa o Metala ma Suʻega Suʻega, Suʻega Faʻasaʻo ma isi.
Avanoa Avanoa
Malosiaga Tuuina atu: 2000 Tone I le Masina I le Vasega o le ASTM A335 Alloy Steel Pipe
afifiina
I fusi ma I totonu o Pusa laupapa Malosi
Tilivaina
7-14 aso pe a fai i totonu o faʻatau, 30-45 aso e gaosia
Totogi
30% depsoit, 70% L/C po'o B/L kopi po'o le 100% L/C i le va'aiga
Fa'amatalaga Oloa
Pipa Fauvela
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
