Masana'antar OEM don Carbon Karfe mara kyau bututu Alloy Karfe bututu ASTM A335 Iron Tube
Takaitaccen Bayani:
Ana kiran ASTM A335 sau da yawa azaman chrome moly pipe saboda sinadaran da ke ɗauke da Molybdenum (Mo) da Chromium (Cr).Molybdenum yana ƙara ƙarfin ƙarfe kuma Chromium (ko chrome) shine ainihin abin da ke cikin bakin karfe.Abubuwan bututun ƙarfe na chrome moly alloy sun sa ya dace don amfani da su a masana'antar wutar lantarki, matatun mai, tsire-tsire masu sinadarai, da sabis na filin mai inda ake jigilar ruwa da iskar gas a matsanancin zafi da matsi.
Haƙiƙa alhakinmu ne don biyan bukatunku da samar muku da ƙwarewa.Jin dadin ku shine mafi kyawun lada.Mu ne a kan ido gaba da tasha ta hadin gwiwa ci gaban ga OEM Factory for Carbon Karfe sumul bututu Alloy Karfe bututu ASTM A335 Iron Tube, Our hugely na musamman tsari gusar da bangaren gazawar da kuma yayi mu abokan ciniki unvarying high quality, kyale mu mu sarrafa kudin , tsara iya aiki da kuma kula da daidaitaccen lokacin bayarwa.
Haƙiƙa alhakinmu ne don biyan bukatunku da samar muku da ƙwarewa.Jin dadin ku shine mafi kyawun lada.Muna sa ido a gaba don tsayawa ta hanyar haɓaka haɗin gwiwa donChina Seamless Carbon Karfe tube da kuma m Karfe bututu, Za mu samar da mafi kyawun mafita tare da ƙira iri-iri da ƙwararrun ayyuka.A lokaci guda, maraba OEM, umarni na ODM, gayyato abokai a gida da waje tare ci gaba na gama gari da samun nasara-nasara, haɓakar gaskiya, da faɗaɗa damar kasuwanci!Idan kuna da wata tambaya ko kuna buƙatar ƙarin bayani tabbatar da jin daɗin tuntuɓar mu.Mun dade muna jiran karbar tambayoyinku nan ba da jimawa ba.
Ƙarfin juriya ga rushewa a yanayin zafi da matsanancin matsin lamba.
Ana iya amfani da shi don Sabis na Lantarki na Hydrogen Sulfide.
Mai jure wa fashewa daga harin hydrogen da embrittlement.
Mai juriya ga zazzafan lalatawar sulfide.
Ana iya amfani da aikace-aikacen NACE inda mahalli masu tsami ke ƙarƙashin matsanancin zafi da matsa lamba.
Ana iya amfani da shi a cikin NACE-MRO 175 Sabis mai tsami.
Mafi dacewa don aikace-aikacen fashewa mai rarrafe.
Zai iya ɗaukar yanayin zafi mai ƙarfi tare da ƙarancin elasticity.
Nau'in gami da aka rufe da ASTM A335 - ASME SA335 ƙayyadaddun an tsara su tare da prefix "P", daga P5 zuwa P92.Maki P11/P22 da P91/92 yawanci ana samun su a tashoshin wutar lantarki, yayin da P5 da P9 sun fi yawa don aikace-aikace a masana'antar petrochemical.Makiyoyi P9, P91, a cikin jeri, sun fi tsada
| ASTM A335 Low-Alloy Karfe (Grade) | UNS daidai | 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 | Lambar UNS | Ƙarfin Haɓaka ksi | Ƙarfin Tensile ksi | Tsawaita % | Tauri | |
| 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 Karfe bututu ne zafi bi da cimma inji Properties kamar yadda da ake so alloying kashi.A ƙasa akwai wasu nau'ikan maganin zafi.
Normalize Quench da Tempering.
Quench da Tempering.
Normalizing & Hardening.
Mai juyawa / tsayi: tashin hankali da daidaitawa, taurin kai, gwaje-gwajen lanƙwasa - don kayan da aka yi wa zafi a cikin tanda, za a yi waɗannan gwaje-gwaje akan 5% na bututu daga kowane adadin zafi mai zafi.Don ƙananan kuri'a, bututu guda ɗaya a ƙaranci dole ne a gwada shi.
ASTM A335 Gr.P91 zai sami taurin 250 HB / 265 HV (25 HRC).
Gwajin ruwa: za a yi amfani da shi akan kowane tsayin bututu.
Gwajin wutar lantarki da ba ta lalacewa ba na zaɓi ne.Hakika alhakinmu ne don biyan bukatun ku da kuma samar muku da ƙwarewa.Jin dadin ku shine mafi kyawun lada.Mu ne a kan ido gaba da tasha ta hadin gwiwa ci gaban ga OEM Factory for Carbon Karfe sumul bututu Alloy Karfe bututu ASTM A335 Iron Tube, Our hugely na musamman tsari gusar da bangaren gazawar da kuma yayi mu abokan ciniki unvarying high quality, kyale mu mu sarrafa kudin , tsara iya aiki da kuma kula da daidaitaccen lokacin bayarwa.
OEM Factory donChina Seamless Carbon Karfe tube da kuma m Karfe bututu, Za mu samar da mafi kyawun mafita tare da ƙira iri-iri da ƙwararrun ayyuka.A lokaci guda, maraba OEM, umarni na ODM, gayyato abokai a gida da waje tare ci gaba na gama gari da samun nasara-nasara, haɓakar gaskiya, da faɗaɗa damar kasuwanci!Idan kuna da wata tambaya ko kuna buƙatar ƙarin bayani tabbatar da jin daɗin tuntuɓar mu.Mun dade muna jiran karbar tambayoyinku nan ba da jimawa ba.
