Falegaosi Saina mo le ASTM A36 DN1000mm Diameter API5l 5CT Suau'u ma Kasa mo Sch 40 Carbon Steel Spiral Welded Tube Paipa
Fa'amatalaga Puupuu:
20G paipa uʻamea seamless o se uʻamea fausaga maualuga carbon, mea fauvela, le anotusi carbon o le 0.17-0.24%, malosi tensile o 410Mpa, fua o le 230-250Mpa.O la matou gaosiga autu o le sila, e mafai ona matou tuʻuina atu le 20G Seamless paipa ma le maualuga ma le tau faʻatauvaʻa.Lenei e fa'ailoa atu ia te oe le matou 20G paipa fa'a'au'au fa'avae vaila'au ma mea fa'ainisinia.
O se auala lelei e faʻaleleia ai a tatou oloa ma fofo ma toe faʻaleleia.O la matou misiona o le fausia lea o fofo faʻafofoga i tagata faʻatau ma se poto masani mo China Factory mo ASTM A36 DN1000mm Diameter API5l 5CT Suauʻu ma Gas mo Sch 40 Carbon Steel Spiral Welded Tube Pipe, Matou te faʻamoemoe e faʻamautinoa le tele o fegalegaleaiga pisinisi laiti ma faʻamoemoega uma. le lalolagi.
O se auala lelei e faʻaleleia ai a tatou oloa ma fofo ma toe faʻaleleia.O la matou misiona o le fausia lea o fofo faʻafofoga i tagata faʻatau ma se poto masani moSaina SSAW uamea paipa ma Carbon uamea paipa, Sini Autasi: Fa'amalieina tagata fa'atau o la tatou sini, ma le fa'amoemoe fa'amaoni e fa'atūina so'otaga felagolagomai mautu mo taimi uumi ma tagata fa'atau e atina'e fa'atasi le maketi.Fausiaina matagofie taeao faatasi! O la matou kamupani e manatu "tau talafeagai, taimi gaosiga lelei ma le lelei pe a uma-faʻatau auaunaga" e pei o la tatou tenet.Matou te faʻamoemoe e galulue faʻatasi ma le tele o tagata faʻatau mo le atinaʻeina ma faʻamanuiaga.Matou te faʻafeiloaʻi tagata faʻatau e faʻafesoʻotaʻi i matou.
| Vasega | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20G | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
| 20 MnG | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 25 MnG | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 15 MoG | 0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
| 20 MoG | 0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
| 12CrMoG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.40-0.70 | 0.40-0.55 | ||||||||
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0.55 | ||||||||
| 12Cr2MoG | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0.65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0.55 | ||||
| 10Cr9Mo1VNbN | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.07 |
| Vasega | Malosi fa'asa | Tu'uga e maua ai (Mpa) | Fa'atele(%) | A'afiaga(J) |
| (Mpa) | e le itiiti ifo i le | e le itiiti ifo i le | e le itiiti ifo i le | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15MoG | 450-600 | 270 | 22/20 | 40/27 |
| 20MoG | 415-665 | 220 | 22/20 | 40/27 |
| 12CrMoG | 410-560 | 205 | 21/19 | 40/27 |
| 12 Cr2MoG | 450-600 | 280 | 22/20 | 40/27 |
| 12 Cr1MoVG | 470-640 | 255 | 21/19 | 40/27 |
| 12Cr2MoWVTiB | 540-735 | 345 | 18 | 40/27 |
| 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1Cr18Ni9 | ≥520 | 206 | 35 | |
| 1Cr19Ni11Nb | ≥520 | 206 | 35 |
| WT(S) | Fa'apalepale a WT | |
| <3.5 | +15%(+0.48mm min) | |
| -10%(+0.32mm min) | ||
| 3.5-20 | +15%,-10% | |
| >20 | D<219 | ±10% |
| D≥219 | +12.5%,-10% | |
UT(Su'ega Ultrasonic).
N(Fa'atonu).
Q+T(Toe ma Ita).
Su'ega Z Direction(Z15,Z25,Z35).
Charpy V-Notch Impact Test.
Le Su'ega Tolu Vaega (pei o le Su'ega SGS).
Ufiufi po'o U'i Fa'afana ma vali.
GB5310 20G fa'aogaina paipa u'amea e masani ona fa'aaogaina mo va'a mamafa, masini, paipa fa'apipi'i, suau'u ma vaila'au.
GB 5310 High pressure boiler tube Isi Igoa
GB 5310 igh faagaau fauu fau, 20G fauuumea paipa, 20G fauu paipa
E fa'aaogaina paipa fa'avela i nei alamanuia:
Pula Ausa.
Malosiaga.
La'au Suau'u Fosi.
Malosiaga eletise.
La'au Fa'agaio'iga Fa'apisinisi.
O se auala lelei e faʻaleleia ai a tatou oloa ma fofo ma toe faʻaleleia.O la matou misiona o le fausia lea o fofo faʻafofoga i tagata faʻatau ma se poto masani mo China Factory mo ASTM A36 DN1000mm Diameter API5l 5CT Suauʻu ma Gas mo Sch 40 Carbon Steel Spiral Welded Tube Pipe, Matou te faʻamoemoe e faʻamautinoa le tele o fegalegaleaiga pisinisi laiti ma faʻamoemoega uma. le lalolagi.
Saina Falegaosi moSaina SSAW uamea paipa ma Carbon uamea paipa, Sini Autasi: Fa'amalieina tagata fa'atau o la tatou sini, ma le fa'amoemoe fa'amaoni e fa'atūina so'otaga felagolagomai mautu mo taimi uumi ma tagata fa'atau e atina'e fa'atasi le maketi.Fausiaina matagofie taeao faatasi! O la matou kamupani e manatu "tau talafeagai, taimi gaosiga lelei ma le lelei pe a uma-faʻatau auaunaga" e pei o la tatou tenet.Matou te faʻamoemoe e galulue faʻatasi ma le tele o tagata faʻatau mo le atinaʻeina ma faʻamanuiaga.Matou te faʻafeiloaʻi tagata faʻatau e faʻafesoʻotaʻi i matou.
