Mutengo Wakachipa Wepamusoro Kudzvanya Kutonhora Yakakungurutswa Q355B 16Mn C20 ASTM A36 isina Seamless Carbon Steel Pipe
Tsanangudzo Pfupi
Q355 simbi pombi iChinese yakaderera alloy yakakwirira simba structural simbi pombi, iyo yakatsiva Q345, zvinhu density iri 7.85 g/cm3.Maererano GB/T 1591 -2018, Q355 ine 3 mhando mazinga: Q355B, Q355C uye Q355D.
Q355 simbi pombi isimbi yakaderera, yakakwirira-yakasimba simbi inoshandiswa muzvivakwa zvakasungwa zvinotsigira kushushikana uye mitoro inorema.Iyo Q inonongedza poindi yegoho, nepo nhamba 355 inoratidza simba regoho rayo.
Hunhu hweQ355 Steel Pipe
Q355 simbi pombi isimbi yekugadzira ine goho simba re345 MPa uye tensile simba re450 MPa.Iine terrific processing performance uye compressive simba, iyo inogona kushandiswa kugadzira yakakwirira-kumanikidza gasi kumanikidza midziyo ine isingasviki 500 malita.Q355 zvakare ine dura rekudzivirira rekudzivirira ngura.
Kushandiswa kweQ355 Steel Pipe
Q355 simbi pombi ine yakanakisa mechaniki zvivakwa, yakakura weldability, uye yakakura corrosion kuramba.Inogona kushandiswa kugadzira uye kugadzira matangi ekuchengetera peturu, midziyo yekudzvanya, mabhailer, ngarava, zviteshi zvemagetsi, uye zvimwe zvakawanda zvakakura-mutoro zvikamu zvechimiro.
Saizi: 34mm-610mm.
WT: 3.5mm-50 mm.
Chimiro: Round.
Rudzi rwekugadzira: Kupisa kwakatenderedzwa kana Kupisa kwakashandiswa.
Kureba: Kureba kumwechete zvisina kurongeka / Kaviri kurongeka kureba kana sechikumbiro chaicho chemutengi max kureba ndeye 12m
Kambani yedu ine tarisiro yekushanda yakatendeka, kushandira kune vese vatengi vedu, uye kushanda muhunyanzvi tekinoroji uye muchina mutsva unogara wakachipa PriceList yeHigh Pressure Cold Rolled Q355B 16Mn C20 ASTM A36 Seamless Carbon Steel Pipe, Tiri kutarisira kutanga hukama hwekubatana ne iwe.Ndapota taura nesu kuti uwane mamwe mashoko.
Kambani yedu ine chinangwa chekushanda zvakatendeka, kushandira kune vese vatengi vedu, uye kushanda muhunyanzvi tekinoroji nemuchina mutsva nguva dzoseChina Carbon Steel Pipe uye Seamless Simbi Pipe, Nemakore mazhinji sevhisi yakanaka uye budiriro, isu tine nyanzvi yepasi rose yekutengesa timu yekutengesa.Zvigadzirwa zvedu zvakatengeswa kuNorth America, Europe, Japan, Korea, Australia, New Zealand, Russia nedzimwe nyika.Ndinotarisira kuvaka mubatanidzwa wakanaka uye wenguva refu newe mune ramangwana rinouya!
| Steel Giredhi | Quality Grade | 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 |
|
|
| - |
| Goho Simba (≥N/mm2), Kukora kana Dia.(d) muna mm | ||||||||||
| Steel Giredhi | Quality Level | 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 | |||||||||
| Kusimba Kwesimba (N/mm2), Dia.(d) mm | |||||
| Steel Giredhi | Quality Level | 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;Elongation (%) | ||||||
| Sample direction | d≤40 | 40 <d ≤ 63 | 63 <d ≤ 100 | 100 <d ≤ 150 | 150 <d≤200 | 250 <d ≤400 |
| Horizontal | 20 | 19 | 18 | 18 | 17 | 17 |
| Vertical | 22 | 21 | 20 | 18 | 17 | 17 |
| Hunhu | Tembiricha | Longitudinal Impact Energy (J), ≥ | Transverse Impact Energy (J), ≥ |
| Q355B | 20 ℃ | 34 | 27 |
| Q355C | 0 ℃ | 34 | 27 |
| Q355D | -20 ℃ | 34 (yeukobvu ≥250mm) | 27 (yeukobvu ≥250mm) |
| China | ISO | European Union | |||
| Standard | Giredhi | Standard | Giredhi | Standard | Giredhi (Chinyorwa Nhamba) |
| 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) | |||
Kururamisa
Post annealing, zvinhu zvinopfuudzwa nemuchina wekutwasanudza nomwe kuti uwane kutwasanuka kwemachubhu.
Eddy current
Post kutwasanuka, chubhu yega yega inopfuudzwa nemuchina wazvino weeddy kuona kuti pane pakatsemuka uye humwe hurema.Machubhu chete anodarika eddy current anokodzera kuendesa kune vatengi.
Kupedza
Imwe neimwe chubhu inozorwa mafuta asingadzivirirwe mafuta kana kuti varnished yekudzivirira pamusoro uye corrosion inodzivirira sezvinodiwa nevatengi, imwe neimwe chubhu inovharwa nepurasitiki end caps kudzivirira kukuvadzwa mukufambisa, yekumaka uye specs zvinoiswa uye zvinhu zvagadzirira kutumirwa. .
Q355 Inopisa Yakatenderedzwa Kabhoni simbi mapaipi asina musono anoshandiswa zvakanyanya mumudziyo wenyukireya, gasi kutakurwa, petrochemical, kuvaka ngarava uye maindasitiri emabhailer, ane hunhu hwekupokana kwakakwira kwakasanganiswa neakakodzera makinika zvinhu.
- Chigadzirwa chenyukireya
- Kutakura gasi
- Petrochemical maindasitiri
-Kuvaka ngarava uye maindasitiri emabhailer
Kambani yedu ine chinangwa chekushanda zvakatendeka, kushandira kune vese vatengi vedu, uye kushanda mune nyowani tekinoroji uye muchina mutsva unogara wakachipa PriceList yeHigh Pressure Cold Rolled Q355b 16mn C20 ASTM A36 Seamless Carbon Steel Pipe, Tiri kutarisira kutanga hukama hwekubatana ne iwe.Ndapota taura nesu kuti uwane mamwe mashoko.
Cheap PriceList yeChina Carbon Steel Pipe uye Seamless Simbi Pipe, Nemakore mazhinji sevhisi yakanaka uye budiriro, isu tine nyanzvi yepasi rose yekutengesa timu yekutengesa.Zvigadzirwa zvedu zvakatengeswa kuNorth America, Europe, Japan, Korea, Australia, New Zealand, Russia nedzimwe nyika.Ndinotarisira kuvaka mubatanidzwa wakanaka uye wenguva refu newe mune ramangwana rinouya!
