Lisi Tau taugofie mo le High Pressure Cold Rolled Q355B 16Mn C20 ASTM A36 Seamless Carbon Steel Paipa
Fa'amatalaga Puupuu:
Q355 paipa uʻamea o se Saina maualalo alloy maualuga malosi fausaga paipa uʻamea, lea na suia Q345, le density mea e 7.85 g/cm3.E tusa ai ma le GB / T 1591 -2018, Q355 e 3 tulaga lelei: Q355B, Q355C ma Q355D.
Q355 paipa uʻamea o se uʻamea maualalo, uʻamea maualuga-malosi e faʻaaogaina i fausaga faʻapipiʻi e lagolagoina ai le mamafa ma avega mamafa.O loʻo taʻua e le Q le fua faʻatatau, ae o le numera 355 o loʻo faʻaalia ai lona malosi e maua ai.
Uiga o Q355 Uamea Paipa
Q355 paipa uʻamea o se uʻamea fausaga faʻatasi ai ma le malosi o le 345 MPa ma le malosi faʻamalosi o le 450 MPa.O lo'o i ai le fa'atinoina o gaioiga mata'utia ma le malosi fa'amalosi, lea e mafai ona fa'aogaina e gaosia ai va'a kasa maualuga maualuga e i ai le itiiti ifo i le 500 lita.Q355 o loʻo iai foʻi se vaega puipui o le teteʻe i le ele.
Fa'aogaina o le Q355 Paipa Uamea
Q355 paipa uʻamea o loʻo i ai mea faʻainisinia sili ona lelei, faʻalelei tele, ma le tele o le pala.E mafai ona faʻaaogaina e gaosia ma gaosia tane suauʻu e teu ai suauu, vaʻa maualuga, pusa, vaʻa, nofoaga eletise, ma le tele o isi vaega faʻavae maualuga.
Tele: 34mm-610mm.
WT: 3.5mm-50mm.
Fa'atusa: lapotopoto.
Tulaga gaosiga: Taavale vevela po'o le vevela fa'aalu .
Umi: Taimi tasi fa'afuase'i umi/ Fa'alua fa'afuase'i umi po'o le talosaga moni a le tagata fa'atau max umi ole 12m
O loʻo faʻamoemoe le matou kamupani e faʻagaioi ma le faʻamaoni, tautua ia matou tagata faʻatau uma, ma galulue i tekinolosi fou ma masini fou i taimi uma mo PriceList taugofie mo le High Pressure Cold Rolled Q355B 16Mn C20 ASTM A36 Seamless Carbon Steel Pipe, Matou te tulimatai atu e faʻavae sootaga felagolagomai ma oe.Fa'amolemole fa'afeso'ota'i matou mo nisi fa'amatalaga.
O la matou kamupani e faʻamoemoe e faʻagaioi ma le faʻamaoni, tautua ia matou tagata faʻatau uma, ma galulue i tekinolosi fou ma masini fou i taimi uma moSaina uamea uamea paipa ma le seamless paipa uamea, Faatasi ai ma le tele o tausaga o auaunaga lelei ma atinaʻe, matou te maua se au faʻatau fefaʻatauaʻiga faʻavaomalo faʻapolofesa.O a matou oloa ua auina atu i fafo i Amerika i Matu, Europa, Iapani, Korea, Ausetalia, Niu Sila, Rusia ma isi atunuu.O loʻo tulimatai atu e fausia se galulue faʻatasi lelei ma umi ma oe i le lumanaʻi!
| Vasega uamea | Tulaga Tulaga | C % (≤) | Si % (≤) | Mn %(≤) | P %(≤) | S% (≤) | Cr% (≤) | Ni% (≤) | Cu %(≤) | N% (≤) |
| Q355 | Q355B | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | 0.3 | 0.3 | 0.4 | 0.012 |
|
| Q355C | 0.2 |
|
| 0.03 | 0.03 |
|
|
| 0.012 |
|
| Q355D | 0.2 |
|
| 0.025 | 0.025 |
|
|
| – |
| Malosi e maua ai (≥N/mm2), Mafiafia poʻo le Dia.(d) i le mm | ||||||||||
| Vasega uamea | Tulaga Tulaga | d≤16 | 16< d ≤40 | 40 < d ≤63 | 63 < d ≤ 80 | 80< d ≤ 100 | 100< d≤ 150 | 150 < d≤ 200 | 200 < d ≤ 250 | 250 < d ≤ 400 |
| Q355 | Q355B | 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | – |
| Q355C | – | |||||||||
| Q355D | 265 | |||||||||
| Malosi (N/mm2), Dia.(d) mm | |||||
| Vasega uamea | Tulaga Tulaga | d≤100 | 100 < d ≤ 150 | 150 < d ≤ 250 | 250 < d ≤ 400 |
| Q355 | Q355B | 470 – 630 | 450 – 600 | 450 – 600 | – |
| Q355C | – | ||||
| Q355D | 450 – 600 | ||||
| Dia.(d) mm;Fa'aumi (%) | ||||||
| Fa'ata'ita'iga fa'ata'ita'iga | d≤40 | 40 < d ≤ 63 | 63 < d ≤ 100 | 100 < d ≤ 150 | 150 < d≤ 200 | 250 < d ≤ 400 |
| Fa'asagaga | 20 | 19 | 18 | 18 | 17 | 17 |
| Tusa'o | 22 | 21 | 20 | 18 | 17 | 17 |
| Tulaga lelei | vevela | Malosiaga Aafiaga Fa'aumi (J), ≥ | Malosiaga o A'afiaga (J), ≥ |
| Q355B | 20 ℃ | 34 | 27 |
| Q355C | 0 ℃ | 34 | 27 |
| Q355D | -20 ℃ | 34 (mo le mafiafia ≥250mm) | 27 (mo le mafiafia ≥250mm) |
| Saina | ISO | Iuni a Europa | |||
| Tulaga | Vasega | Tulaga | Vasega | Tulaga | Vasega (Numera Mea) |
| GB/T 1591 -2018 | Q355B | ISO 630-2 | S355B | EN 10025-2 | S355, S355JR (1.0045) |
| Q355C | S355C | S355J0 (1.0553) | |||
| Q355D | S355D | S355J2 (1.0577) | |||
Fa'asa'o
A maeʻa faʻamaʻi, o oloa e pasia i totonu o se masini faʻasaʻo e fitu e faʻataunuʻu ai le faʻasaʻo lelei o paipa.
Eddy current
Pe a uma ona fa'asa'o, o fa'au'amea ta'itasi e pasi atu i masini eddy o lo'o iai nei e iloa ai ni ta'eta'ei luga ma isi fa'aletonu.E na'o paipa e pasia ai le eddy current e talafeagai mo le fa'aolaina i tagata fa'atau.
Fa'auma
O paipa ta'itasi e fa'asu'u i le suau'u fa'afefete po'o le varnished mo le puipuia o luga ma le pala e pei ona mana'omia e tagata fa'atau, o pito ta'itasi e ufiufi i pulou pito palasitika e aloese ai mai le fa'aleagaina i le felauaiga, tu'u le maka ma fa'amatalaga ma ua sauni oloa mo le lafo. .
Q355 Hot Rolled Carbon u'amea seamless paipa o loʻo faʻaaogaina tele i le masini faaniukilia, felauaiga kesi, petrochemical, fau vaa ma fale fauvela, faʻatasi ai ma uiga o le maualuga o le pala faʻatasi ma mea faʻainisinia talafeagai.
- masini faaniukilia
- La'u kesi
- Alamanuia Petrokimia
- Fausiaina o va'a ma fa'avela
O loʻo faʻamoemoe le matou kamupani e faʻagaioi ma le faʻamaoni, tautua ia matou tagata faʻatau uma, ma galulue i tekinolosi fou ma masini fou i taimi uma mo PriceList taugofie mo High Pressure Cold Rolled Q355b 16mn C20 ASTM A36 Seamless Carbon Steel Pipe, Matou te tulimatai atu e faʻavae sootaga felagolagomai ma oe.Fa'amolemole fa'afeso'ota'i matou mo nisi fa'amatalaga.
Tau taugofie moSaina uamea uamea paipa ma le seamless paipa uamea, Faatasi ai ma le tele o tausaga o auaunaga lelei ma atinaʻe, matou te maua se au faʻatau fefaʻatauaʻiga faʻavaomalo faʻapolofesa.O a matou oloa ua auina atu i fafo i Amerika i Matu, Europa, Iapani, Korea, Ausetalia, Niu Sila, Rusia ma isi atunuu.O loʻo tulimatai atu e fausia se galulue faʻatasi lelei ma umi ma oe i le lumanaʻi!
