OEM Factory yeCarbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Iron Tube
Tsanangudzo Pfupi
ASTM A335 inowanzonzi chrome moly pombi nekuda kwekemikari ine Molybdenum (Mo) uye Chromium (Cr).Molybdenum inowedzera simba resimbi uye Chromium (kana chrome) ndiyo yakakosha simbi isina tsvina.Iyo inoumbwa chrome moly alloy simbi pombi inoita kuti ive yakakodzera kushandiswa mumagetsi emagetsi, anonatsa, peturu makemikari zvidyarwa, uye oiri munda masevhisi uko mvura nemagasi zvinotakurwa pakupisa kwakanyanya uye kumanikidza.
Chokwadi iko kuzvidavirira kwedu kuzadzisa zvaunoda uye nekukupa zvine hunyanzvi.Mufaro wenyu ndiwo mubairo wedu wakanakisisa.Isu takatarisa kumberi kwekumira kwekubatana kweOEM Factory yeCarbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Iron Tube, Maitiro edu akanyanya hunyanzvi anobvisa kutadza kwechikamu uye anopa vatengi vedu kusasiyana kwemhando yepamusoro, inotibvumira kudzora mutengo. , kuronga kugona uye kuchengetedza kunoenderana panguva yekuendesa.
Chokwadi iko kuzvidavirira kwedu kuzadzisa zvaunoda uye nekukupa zvine hunyanzvi.Mufaro wenyu ndiwo mubairo wedu wakanakisisa.Isu tiri kutarisa mberi kwekumira nekubatana kwekuvandudzwa kweChina Seamless Carbon Steel Tube uye Seamless Simbi Pipe, Tiri kuzopa zvigadziriso zviri nani nemagadzirirwo akasiyana siyana uye masevhisi akakodzera.Panguva imwecheteyo, gamuchira OEM, ODM maodha, koka shamwari kumba nekune dzimwe nyika pamwe chete kusimudzira kwakafanana uye uwane kuhwina-kuhwina, kuvimbika hunyanzvi, uye kuwedzera mikana yebhizinesi!Kana uine chero mubvunzo kana kuti uchada rumwe ruzivo iva nechokwadi chekunzwa wakasununguka kutibata nesu.Isu tanga tichitarisira kugamuchira kubvunza kwako munguva pfupi.
Kurwisana kwakasimba kwekuputika pakupisa kwepamusoro uye kudzvinyirira kwakanyanya.
Inogona kushandiswa kuHydrogen Sulfide Corrosion Services.
Kupokana nekutsemuka kubva ku hydrogen kurwisa uye embrittlement.
Inodzivirira kune inopisa sulfide corrosion cracking.
Inogona kushandiswa kuNACE Zvishandiso uko nzvimbo dzakasvibirira dziri pasi pekupisa uye kudzvanywa.
Inogona kushandiswa muNACE-MRO 175 Sour Service.
Ideal for creep rupture applications.
Inogona kubata tembiricha yakakwira ine yakaderera elasticity.
Mhando dzesimbi alloy akafukidzwa neASTM A335 - ASME SA335 tsanangudzo dzakagadzirwa ne "P" prefix, kubva P5 kusvika P92.Magiredhi P11/P22 uye P91/92 anowanzo kuwanikwa muzviteshi zvemagetsi, nepo giredhi P5 neP9 zvakajairika pakushandiswa muindasitiri yepetrochemical.Magiredhi P9, P91 ari, mune rondedzero, anodhura zvakanyanya
| ASTM A335Low-Alloy Steel(Giredhi) | UNS yakaenzana | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
| P1 | K11522 | 0.10~0.20 | 0.30~0.80 | 0.025 | 0.025 | 0.10~0.50 | - | 0.44~0.65 |
| P2 | K11547 | 0.10~0.20 | 0.30~0.61 | 0.025 | 0.025 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 |
| P5 | K41545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44~0.65 |
| P5b | K51545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.00 ~ 2.00 | 4.00 ~ 6.00 | 0.44~0.65 |
| P5c | K41245 | 0.12 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44~0.65 |
| P9 | S50400 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50 ~ 1.00 | 8.00~10.00 | 0.44~0.65 |
| P11 | K11597 | 0.05~0.15 | 0.30~0.61 | 0.025 | 0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44~0.65 |
| P12 | K11562 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 0.80~1.25 | 0.44~0.65 |
| P15 | K11578 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.15~1.65 | - | 0.44~0.65 |
| P21 | K31545 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 2.65~3.35 | 0.80~1.60 |
| P22 | K21590 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 1.90~2.60 | 0.87~1.13 |
| P91 | K91560 | 0.08~0.12 | 0.30~0.60 | 0.02 | 0.01 | 0.20~0.50 | 8.00~9.50 | 0.85~1.05 |
| P92 | K92460 | 0.07~0.13 | 0.30~0.60 | 0.02 | 0.01 | 0.5 | 8.50~9.50 | 0.30~0.60 |
| A335 Low-Alloy Pipe | Nhamba yeUNS | Goho Simba ksi | Tensile Simba ksi | Elongation % | Kuoma | |
| Rockwell | Brinell | |||||
| P1 | K11522 | 30 | 55 | 30 | - | - |
| P2 | K11547 | 30 | 55 | 30 | - | - |
| P5 | K41545 | 40 | 70 | 30 | - | 207 max |
| P9 | S50400 | 30 | 60 | 30 | - | - |
| P11 | K11597 | 30 | 60 | 20 | - | - |
| P12 | K11562 | 32 | 60 | 30 | - | 174 max |
| P22 | K21590 | 30 | 60 | 30 | - | - |
| P91 | K91560 | 60 | 85 | 20 | - | - |
Alloy Steel pombi inobatwa kupisa kuti iwane ma mechanic zvivakwa sezviri kudiwa alloying element.Pasi pane mamwe emhando dzekurapa kwekupisa.
Normalize Kudzima uye Kudziya.
Kudzima uye kudziya.
Normalizing & Hardening.
Transverse/longitudinal: tension and flattening, kuoma, bend tests- yezvinhu zvakapiswa-kupiswa mubatch furnaces, bvunzo idzi dzichaitwa pa5% yepombi kubva kune imwe neimwe nhamba yekupisa.Pamajenya madiki, pombi imwe padikidiki inofanirwa kuongororwa.
ASTM A335 Gr.P91 ichave nekuoma kwe250 HB / 265 HV (25 HRC).
Kuyedzwa kweHydro: ichaiswa kune hurefu hwese hwepombi.
Iyo isingaparadzi yemagetsi bvunzo ndeyekusarudza.Izvo zvechokwadi kuzvidavirira kwedu kuzadzisa zvaunoda uye nekugona kukupa iwe.Mufaro wenyu ndiwo mubairo wedu wakanakisisa.Isu takatarisa kumberi kwekumira kwekubatana kweOEM Factory yeCarbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Iron Tube, Maitiro edu akanyanya hunyanzvi anobvisa kutadza kwechikamu uye anopa vatengi vedu kusasiyana kwemhando yepamusoro, inotibvumira kudzora mutengo. , kuronga kugona uye kuchengetedza kunoenderana panguva yekuendesa.
OEM Factory yeChina Seamless Carbon Steel Tube uye Seamless Simbi Pipe, Tiri kuzopa zvigadziriso zviri nani nemagadzirirwo akasiyana siyana uye masevhisi akakodzera.Panguva imwecheteyo, gamuchira OEM, ODM maodha, koka shamwari kumba nekune dzimwe nyika pamwe chete kusimudzira kwakafanana uye uwane kuhwina-kuhwina, kuvimbika hunyanzvi, uye kuwedzera mikana yebhizinesi!Kana uine chero mubvunzo kana kuti uchada rumwe ruzivo iva nechokwadi chekunzwa wakasununguka kutibata nesu.Isu tanga tichitarisira kugamuchira kubvunza kwako munguva pfupi.
