Loia vevela Q195, Q235/Q235B, Q255, Q275, Q345/Q345B, Q420, Q550 Kaponi Uila&seamless Black Steel Round Paipa

Ituaiga | Paipa Uamea Black Carbon | |
Meafaitino | ASTM/ASME: A36, A283, A285, A514, A516, A572, A1011/A1011M | |
GB: Q195, Q235/Q235B, Q255, Q275, Q345/Q345B, Q420, Q550, Q690 | ||
JIS: SS400, G3131 SPHC, G3141 SPCC, G4051 S45C, G4051 S50C | ||
AISI: 1018, 1020, 1045 / SAE: 1010, SAE 1020, SAE 1045 | ||
Tele | Tatami i fafo | 17-914mm 3/8"-36" |
Malosi o Pa | SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 | |
Umi | ||
Taimi fa'afuase'i ta'ito'atasi/Tau fa'alua le umi fa'afuase'i | ||
Fa'ai'u | Fa'ai'uga fa'ato'a/Fa'a'au, puipui i pulou palasitika i pito uma e lua, tipi quare, fa'a'au'au, filo ma so'oga, ma isi. | |
Togafitiga i luga | Fa'ato'a, vali uliuli, varnished, galvanized, anti-corrosion 3PE PP/EP/FBE coating | |
Metotia Fa'ainisinia | Ta'ai vevela/Ta'ai-ma'alili/Vavela-fa'alautele | |
Fa'agasologa | Uili, tipi, punou, tatala | |
Metotia Su'ega | Su'ega o le mamafa, Su'esu'ega Fa'aletonu, Eddy su'ega o lo'o i ai nei, Su'esu'ega fa'amau i le Hydro | |
afifiina | Laiti paipa i fusi ma fasi u'amea malolosi, vaega tetele matala; Ufiufi i taga lalaga palasitika; Tulaga laupapa; Talafeagai mo le faagaioiina si'i; utaina i le 20ft 40ft poʻo le 45ft koneteina poʻo le tele; Faʻapea foʻi ma talosaga a tagata faʻatau | |
Amataga | Saina | |
Fa'atatauga | Tu'u atu o le kesi suau'u ma le vai, paipa vai, fale eletise, paipa fausaga, paipa u'amea lamolemole mo le suau'u ta'e, alavai, ma isi. | |
Asiasiga Vaega Tolu | SGS BV MTC | |
Tulaga Fefa'ataua'iga | FOB CIF CFR | |
Tulaga Totogi | FOB 30% T / T, 70% aʻo leʻi lafoina | |
Tusipasi | API5L, ISO 9001:2008, TUV Rheinland, SGS BV, ma isi. | |
MOQ | 10 tone | |
Avanoa Avanoa | 5000 T/M | |
Taimi Tiliva | E masani lava i totonu ole 10-45 aso talu ona maua le totogi muamua |

Tele siata:
DN | OD Vaitafe i fafo | ASTM A36 GR. Ose Paipa Uamea lapotopoto | BS1387 EN10255 | ||||
SCH10S | STD SCH40 | MALAMALAMA | MEDIUM | MAMAFA | |||
MM | Inisi | MM | (mm) | (mm) | (mm) | (mm) | (mm) |
15 | 1/2” | 21.3 | 2.11 | 2.77 | 2 | 2.6 | - |
20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
25 | 1” | 33.4 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
50 | 2” | 60.3 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
65 | 2-1/2” | 73 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
80 | 3” | 88.9 | 3.05 | 5.49 | 3.2 | 4 | 5 |
100 | 4” | 114.3 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
125 | 5” | 141.3 | 3.4 | 6.55 | - | 5 | 5.4 |
150 | 6” | 168.3 | 3.4 | 7.11 | - | 5 | 5.4 |
200 | 8” | 219.1 | 3.76 | 8.18 | - | - | - |
Fua'iga vaila'au:
Tulaga | C | Si | Mn | P | S |
Q195 | ≤0.12% | ≤0.30% | 0.25-0.50% | ≤0.050% | ≤0.045% |
Q235 | ≤0.22% | ≤0.35% | 0.30-0.70% | ≤0.045% | ≤0.045% |
Q245 | ≤0.20% | ≤0.35% | 0.50-1.00% | ≤0.035% | ≤0.035% |
Q255 | ≤0.18% | ≤0.60% | 0.40-1.00% | ≤0.030% | ≤0.030% |
Q275 | ≤0.22% | ≤0.35% | 0.50-1.00% | ≤0.035% | ≤0.035% |
Q345 | ≤0.20% | ≤0.50% | 1.70-2.00% | ≤0.035% | ≤0.035% |
Q420 | ≤0.20% | ≤0.50% | ≤1.70% | ≤0.030% | ≤0.025% |
Q550 | ≤0.20% | ≤0.60% | ≤2.00% | ≤0.030% | ≤0.025% |
Q690 | ≤0.20% | ≤0.80% | ≤2.00% | ≤0.020% | ≤0.015% |
C45 | 0.42-0.50% | 0.17-0.35% | 0.50-0.80% | ≤0.040% | ≤0.040% |
A53 | ≤0.25% | ≤0.35% | 0.95-1.35% | ≤0.030% | ≤0.030% |
A106 | ≤0.30% | ≤0.35% | 0.29-1.06% | ≤0.035% | ≤0.035% |
O le mafiafia o loʻo gaosia e le tusa ai ma le konekarate. O loʻo faʻagasolo e le kamupani le faʻapalepale mafiafia o loʻo i totonu o le ± 0.01mm.Laser cutting nozzle, o le nozzle issmooth ma neat.StraightPaipa Uamea Carbon, galvanizedsurface.Cutting umi mai 6-12meters, wecan tuuina American standard length20ft 40ft.Or e mafai ona tatou tatalaina limu e customizeproduct umi, e pei o le 13 mita ect.50.000m.warehouse.tproduces morethan 5,000 tone ofgoods i day.so we fastest priceping time.



Fa'atau atu Paipa Uamea Carbono se paipa uamea e aofia ai elemene kaponi ma uʻamea. E iai ona uiga nei:
Malosi maualuga ma le maaa. O paipa uamea carbon e mafai ona tatalia le mamafa tele ma le mamafa, lea e maua ai le lelei o le faʻatinoina o fausaga ma felauaiga vai ma kasa.
Malo malosi. O paipa u'amea kabone e lelei le maa'a'a ma le ofuina ma e talafeagai mo le felauaiga o vai vevela ma malulu ma mea fa'afefe.
Malosi le pala. E mafai ona fa'aogaina paipa u'amea i le tele o si'osi'omaga fa'aleaga, ae o lo latou tete'e a'e e fai si vaivai ma e faigofie ona pala e le si'osi'omaga i fafo. Aemaise lava pe a faʻaaogaina i faʻasalalauga susū corrosive, e faigofie ona pala ma ele.
Lelei fa'agaioiga. O paipa uamea kabone e faigofie ona faʻatautaia ma faʻapipiʻiina, e mafai ona faʻatautaia ma fesoʻotaʻi e ala i le uʻamea, fesoʻotaʻiga filo, ma isi, ma maua ai le palasitika lelei.
Malo le tamaoaiga. O le tau o paipa uamea carbon e maualalo ma o le tau e fai si taugofie.
O paipa uamea kabone e masani ona faʻaaogaina i le suauʻu, kesi faʻanatura, alamanuia vailaʻau, aerospace, vaalele, gaosiga masini ma isi fanua. E faʻaaogaina foi i le fausiaina, fau vaa, alalaupapa ma isi fanua, aemaise lava le faia o se sao taua i le felauaiga o vai ma kesi.


Talosaga Autu:
1. Suavai / Kesi tuʻuina atu, fausaga uʻamea, Fausia;
2. ROYAL GROUP ERW/Welded round carbon steel pipes, lea e iai le tulaga aupito maualuga ma le malosi o le tu'uina atu o lo'o fa'aaogaina lautele i le fausaga uamea ma le Faufale.
Fa'aaliga:
1. Fa'ata'ita'iga fua, 100% fa'amautinoaga lelei pe a mae'a fa'atau, Lagolago so'o se auala totogi;
2. O isi faʻamatalaga uma o paipa uʻamea lapotopoto o loʻo maua e tusa ai ma lou manaʻoga (OEM & ODM)! Tau falegaosimea e te maua mai le ROYAL GROUP.
Fa'agasologa o le gaosiga
Falegaosi Paipa Uamea Carbon
Muamua mea uma, uncoiling mea mata: O le pili e faʻaaogaina e masani lava o le uʻamea uʻamea poʻo E faia i le uʻamea uamea, ona faʻapalapala ai lea o le uʻamea, e tipi le pito mafolafola ma faʻafefete-looper-forming-welding-i totonu ma fafo weld bead aveese-muaʻi faʻasaʻo-faʻasaʻo vevela togafitiga-faʻasaʻo ma faʻasaʻo-eddy i le taimi nei suʻega-tiotiina-vaivaʻaia lelei, suʻega faʻaiʻu-vaivai. ona alu ese lea mai le faleteuoloa.

O le afifiina e masani ona le lavalava, uamea uamea e fusifusia, malosi tele.
Afai ei ai ni au manaʻoga faʻapitoa, e mafai ona e faʻaogaina le afifiina o le ele, ma sili atu le matagofie.
1. afifiina uta
Paipa u'amea maualugao se mea uamea e faigofie ona ele ma e manaʻomia ona afifi ma puipuia i le taimi o felauaiga. E masani lava, o atigipusa laupapa, katuni poʻo ata palasitika e faʻaaogaina mo le afifiina e puipuia ai oloa uʻamea carbon mai faʻafesoʻotaʻi tuusaʻo ma le siosiomaga ma le susu, e ono mafua ai le ele ma le faʻamaʻiina. I le taimi lava e tasi, o le afifiina o oloa e tatau ona ogatasi ma felauaiga faʻamatalaga ma tulaga faʻamautinoa e le faʻaleagaina oloa i le taimi o felauaiga.
2. Siosiomaga o felauaiga
O le siosiomaga o felauaiga o le ki lea pe mafai e le carbon steel ona taunuu saogalemu i lona taunuuga. O le mea muamua e tatau ona e faʻalogo i ai o le vevela ma le susu e aloese ai mai tulaga maualuga maualuga, maualalo ma maualuga le susu i le taimi o felauaiga, e ono mafua ai ona susu pe malulu le oloa. Lona lua, e tatau ona gauai atu i le vavalalata i le va o oloa ma isi oloa e aloese ai mai faʻalavelave, feteʻenaʻiga, ma isi mea i le taimi o felauaiga, e mafua ai le faʻaleagaina o oloa.
3. Gaioiina o uta ma la'u ese
O le utaina ma le la'uina o fa'agaioiga o vaega sili ona fa'afitauli o felauaiga uamea carbon. I le taimi o le faʻapipiʻiina ma le laʻuina o faʻagaioiga, e manaʻomia le faʻapipiʻiina faʻapitoa, faʻailoga ma isi masini e puipuia ai le tele o le oomi, toso, sasa ma isi gaioiga. E le gata i lea, e tatau ona faia ni puipuiga mo le saogalemu aʻo leʻi faʻaaogaina e aloese ai mai lamatiaga saogalemu i tagata faigaluega ma le siosiomaga e mafua mai i le le saʻo o le gaioiga.
I le aotelega, e tatau ona le gata ina gauai atu i le afifiina o uta ma le siosiomaga o felauaiga, ae e tatau foi ona gauai atu i le utaina ma le laʻuina o galuega, ina ia mautinoa ai e mafai ona feaveaʻi ma le saogalemu le uamea o taavale afi, uila uila ma isi oloa i o latou taunuuga.

Felauaiga:Fa'aaliga (Fa'ata'ita'iga Fa'ata'ita'iga), Ea, Rail, Laufanua, Sami felauaiga (FCL po'o LCL po'o le Tele)


Le matou Tagata Fa'atau



Q: O le ua gaosi oloa?
A: Ioe, oi matou o se gaosiga. E i ai a matou lava fale gaosimea o loʻo i totonu o Daqiuzhuang Village, Tianjin City, Saina. E le gata i lea, matou te galulue faʻatasi ma le tele o pisinisi a le setete, e pei o le BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, ma isi.
Q: E mafai ona ou faia se faʻatonuga faʻataʻitaʻiga naʻo ni nai tone?
A: Ioe. E mafai ona matou lafoina le uta mo oe ile LCL servicece.(Fa'aitiitia uta uta)
Q: E i ai sau totogi sili?
A: Mo le faʻatonuga tele, 30-90 aso L / C e mafai ona talia.
Q: Afai e leai se faʻataʻitaʻiga?
A: Faʻataʻitaʻiga saoloto, ae totogi e le tagata faʻatau le uta.
Q: O oe o lo'o tu'uina atu auro ma fai fefa'ataua'iga fa'amautinoaga?
A: Matou te fitu tausaga faʻatau oloa malulu ma talia faʻamautinoaga tau fefaʻatauaʻiga.

