Faumea o Mo Omiga Maualuga Ma vevela puipui mafiafia pa'umea seamless uamea paipa
O le tele o le tamaoaiga o le pulega o galuega faatino ma se tagata i le 1 auaunaga faʻataʻitaʻiga e taua tele ai fesoʻotaʻiga faʻalapotopotoga ma lo matou malamalama faigofie i ou faʻamoemoega mo le Faumea o For.Omiga Maualuluga Ma vevela puipui mafiafia pa'umea u'amea paipa, Ina ia manuia mai a matou malosi OEM / ODM ma auaunaga faʻapitoa, faʻamolemole faʻafesoʻotaʻi i matou i le asō. O le a matou fatuina ma le faʻamaoni ma faʻasoa manuia i tagata uma.
O le tele o le tamaoaiga o le pulega o galuega faatino ma se tagata i le 1 auaunaga faʻataʻitaʻiga e taua tele ai fesoʻotaʻiga faʻalapotopotoga ma lo matou malamalama faigofie i ou faʻamoemoega moAlloy Seamless Paipa Uamea, Omiga Maualuluga Ma vevela puipui mafiafia pa'umea u'amea paipa, Paipa U'amea Su'esu'e puipui mafiafia, matou te faʻamoemoe ma le faʻamaoni e faʻavae se mafutaga pisinisi lelei ma umi ma lau kamupani faʻaaloalogia e ala i lenei avanoa, faʻavae i luga o le tutusa, manuia faʻatasi ma pisinisi manumalo-manumalo mai le taimi nei i le lumanaʻi. “O lou faamalieina o lo matou fiafia lea”.
Vaaiga lautele
Fa'atatauga
paipa u'amea seamless mo meafaigaluega fetilaisa mamafa maualuga o se uamea fausaga maualuga carbon ma uʻamea uʻamea seamless uamea paipa talafeagai mo meafaigaluega vailaau ma pipeline.
Vasega Autu
Vasega o le maualuga o le carbon structural steel: 10 #, 20 #
Vaega Vailaau
Vaega o Vailaau Fa'asaina/% | ||||||||||||
NO | C | Si | Mn | Cr | Mo | V | W | Nb | Ni | P S | ||
e le sili atu | ||||||||||||
10 | 0. 07-0. 13 | 0. 17 -0. 37 | 0.35 -0. 65 | - | - | - | - | - | - | 0.025 | 0.015 | |
20 | 0. 17 -0. 23 | 0.17 -0. 37 | 0. 35-0.65 | - | - | - | - | - | - | 0.025 | 0.015 | |
Q345Ba | 0. 12 -0. 20 | 0.20-0. 50 | 1.20-1.70 | <0. 30 | <0. 10 | mis | - | <0.07 | W0. 50 | 0.025 | 0.015 | |
Q345C” | 0. 12 -0. 20 | 0.20 -0. 50 | 1.20 -1. 70 | W0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0.025 | 0.015 | |
Q345D” | 0. 12 -0. 18 | 0.20 -0. 50 | 1. 20~1.70 | W0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0. 025 | 0.015 | |
Q345Ea*b | 0. 12 -0. 18 | 0. 20-0. 50 | 1. 20 -1.70 | W0. 30 | <0. 10 | <0. 15 | - | <0.07 | <0. 50 | 0. 025 | 0.01 | |
12CrMo | 0. 08-0. 15 | 0.17 -0. 37 | 0. 40-0. 70 | 0. 40-0. 70 | 0. 40-0. 55 | - | - | - | - | 0. 025 | 0.015 | |
15CrMo | 0. 12 -0. 18 | 0. 17 -0. 37 | 0. 40-0. 70 | 0. 80-1. 10 | 0. 40-0.55 | - | - | - | - | 0. 025 | 0. 015 | |
12Cr2Mo | 0. 08-0. 15 | <0. 50 | 0. 40-0.6 | 2.00-2. 50 | 0. 90-1. 13 | - | - | - | - | 0.025 | 0. 015 | |
12Cr5Mo | <0. 15 | <0.50 | <0. 60 | 4. 00-6.00 | 0. 40-0. 60 | - | - | - | <0. 60 | 0. 025 | 0. 015 | |
lOMoWVNb | 0. 07-0. 13 | 0. 50-0.8 | 0. 50-0.8 | - | 0. 60-0. 90 | 0. 30-0. 50 | 0. 50-0. 90 | 0. 06-0. 12 | - | 0.025 | 0.015 | |
12SiMoVNb | 0.08 -0. 14 | 0.50 -0.8 | 0. 60-0. 90 | - | 0. 90-1. 10 | 0. 30-0. 50 | - | 0. 04-0.08 | - | 0.025 | 0.015 | |
pe a mana'omia le fa'aopoopoina o elemene saito lelei, o le sila e tatau ona aofia ai le itiiti ifo ma le tasi o Al, Nb, V ma Ti. O elemene saito lelei faaopoopo e tatau ona faʻaalia i le tusi faamaonia lelei. O mea e maua e le tatau ona sili atu i le 0.20% | ||||||||||||
E le tatau ona itiiti ifo i le 0.020% le mea o loʻo i totonu o le sila, poʻo le mea o loʻo i totonu o le sila e le tatau ona itiiti ifo i le 0.015% |
Meatotino Fa'ainisinia
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Su'ega Manaoga
I le faaopoopo atu i le faʻamautinoaina o le vailaʻau ma mea faʻainisinia, o le paipa uʻamea o loʻo taʻavale saʻo e le ingot e tatau ona i lalo o le suʻesuʻega o le eletise, ma e mafai ona faʻaogaina le suʻesuʻeina o le eletise i le taimi nei poʻo le suʻesuʻeina o le eletise.
Avanoa Avanoa
2000 Tone I le Masina I Vasega o paipa u'amea Su'ega mo maualuga-omiga
mea faigaluega e fa'agaoio ai le fetila'ai vaila'au.
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