Fa'apolofesa Saina Mild Steel 1010 Round Seamless Steel 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 loʻo i ai i le mamao le sili atu ona atinaʻeina masini gaosiga, poto masani ma agavaa inisinia ma tagata faigaluega, faʻatatau i le maualuga o le faʻaogaina o faiga faʻatasi ai ma se au tupe maua agavaa faʻafeiloaʻi muamua / ina ua maeʻa le faʻatau lagolago mo Tomai Faʻapolofesa Saina Mild uamea 1010 Round Seamless Steel Paipa, O a tatou oloa e. matua asiasia ao lei auina atu i fafo, O lea tatou te maua ai se talaaga lelei i le lalolagi atoa.Matou te tulimatai atu e galulue faʻatasi ma oe i totonu o se taimi umi.
O loʻo i ai a matou mea faigaluega sili ona atinaʻe, inisinia ma tagata faigaluega faʻapitoa, faʻapea le maualuga o le faʻaogaina o faiga faʻatasi ai ma se faʻauo faʻauo au tupe maua muamua / ina ua uma le faʻatau lagolago moSaina Seamless Steel Tube ma Seamless Steel Tubing, Matou te manumalo i le tele o tagata faʻatuatuaina e ala i le poto masani, meafaigaluega faʻapitoa, 'au faʻapitoa, faʻatonuga lelei ma le auaunaga sili.E mafai ona matou faʻamaonia a matou mea uma.O fa'amanuiaga ma le fa'amalieina o tagata fa'atau o la matou sini pito sili lea.Ia mautinoa e te fa'afeso'ota'i matou.Tuu mai ia i matou se avanoa, avatu ia te oe se mea e ofo ai.
| 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 Fa'atonu Z(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 loʻo i ai i le mamao le sili atu ona atinaʻeina masini gaosiga, poto masani ma agavaa inisinia ma tagata faigaluega, faʻatatau i le maualuga o le faʻaogaina o faiga faʻatasi ai ma se au tupe maua agavaa faʻafeiloaʻi muamua / ina ua maeʻa le faʻatau lagolago mo Tomai Faʻapolofesa Saina Mild uamea 1010 Round Seamless Steel Paipa, O a tatou oloa e. matua asiasia ao lei auina atu i fafo, O lea tatou te maua ai se talaaga lelei i le lalolagi atoa.Matou te tulimatai atu e galulue faʻatasi ma oe i totonu o se taimi umi.
Faapolofesa SainaSaina Seamless Steel Tube ma Seamless Steel Tubing, Matou te manumalo i le tele o tagata faʻatuatuaina e ala i le poto masani, meafaigaluega faʻapitoa, 'au faʻapitoa, faʻatonuga lelei ma le auaunaga sili.E mafai ona matou faʻamaonia a matou mea uma.O fa'amanuiaga ma le fa'amalieina o tagata fa'atau o la matou sini pito sili lea.Ia mautinoa e te fa'afeso'ota'i matou.Tuu mai ia i matou se avanoa, avatu ia te oe se mea e ofo ai.
