Ma'aikata low farashin China ASME SA335 Hot Rolling High Matsa lamba m Alloy Karfe bututu Grade P91/P22/P11/P5
Mun kasance tare da ainihin ka'idar "ingancin farko, sabis na farko, ci gaba da haɓakawa da haɓakawa don cika abokan ciniki" don sarrafa ku da "lalata sifili, gunaguni na sifili" azaman ingantacciyar haƙiƙa. Don kammala mu kamfanin, muna ba da kaya yayin amfani da mai kyau high quality-a m sayar farashin ga ma'aikata low price China ASME SA335 Hot Rolling High Matsa lamba Seamless Alloy Karfe bututu Grade P91/P22/P11/P5, Ka'idar mu kamfani shine koyaushe don ba da kayayyaki masu inganci, sabis na ƙwararru, da sadarwa na gaskiya. Maraba da duk abokai don gabatar da gwaji don yin haɗin gwiwar kasuwanci na dogon lokaci.
Mun kasance tare da ainihin ka'idar "ingancin farko, sabis na farko, ci gaba da haɓakawa da haɓakawa don cika abokan ciniki" don sarrafa ku da "lalata sifili, gunaguni na sifili" azaman ingantacciyar haƙiƙa. Don kammala kamfaninmu, muna ba da kaya yayin amfani da inganci mai kyau a farashin siyarwa mai ma'anaChina Karfe bututu, bututu maras nauyi, Mun mayar da hankali kan samar da sabis ga abokan cinikinmu a matsayin babban mahimmanci don ƙarfafa dangantakarmu na dogon lokaci. Kasancewarmu na ci gaba da samun samfuran babban sa a haɗe tare da kyakkyawan sabis ɗinmu na gaba da siyarwa da bayan-tallace-tallace yana tabbatar da ƙarfi mai ƙarfi a cikin haɓakar kasuwar duniya. Muna shirye mu yi aiki tare da abokan kasuwanci daga gida da waje da kuma haifar da kyakkyawar makoma tare.
Dubawa
Aikace-aikace
An yafi amfani da shi don yin high quality-carbon tsarin karfe, low matsa lamba matsakaici tukunyar jirgi bututu, super mai tsanani tururi sumul carbon karfe bututu.
Babban Daraja
Grade na high quality-carbon tsarin karfe: 10#,20#
Abubuwan Sinadari
| Daidaitawa | Daraja | Haɗin Sinadari(%) | |||||||
| C | Si | Mn | P | S | Cr | Cu | Ni | ||
| GB3087 | 10 | 0.07 zuwa 0.13 | 0.17 zuwa 0.37 | 0.38 zuwa 0.65 | ≤0.030 | ≤0.030 | 0.3 zuwa 0.65 | ≤0.25 | ≤0.30 |
| 20 | 0.17 zuwa 0.23 | 0.17 zuwa 0.37 | 0.38 zuwa 0.65 | ≤0.030 | ≤0.030 | 0.3 zuwa 0.65 | ≤0.25 | ≤0.30 | |
Kayan Injiniya
| Daidaitawa | Bututun ƙarfe | Kaurin bango | Ƙarfin ƙarfi | Ƙarfin Haɓaka | Tsawaitawa |
| GB3087 | (mm) | (MPa) | (MPa) | % | |
| ≥ | |||||
| 10 | / | 335 zuwa 475 | 195 | 24 | |
| 20 | 15 | 410 ~ 550 | 245 | 20 | |
| ≥15 | 225 | ||||
Hakuri
Halalace sabani na waje diamita na karfe bututu
| Nau'in bututun karfe | Karɓar halal | ||||||
| Hot birgima (extruded, fadada) karfe bututu | ± 1.0% D ko ± 0.50, ɗauki mafi girman lamba | ||||||
| Tushen karfe mai sanyi (birgima). | ± 1.0% D ko ± 0.30, ɗauki mafi girma lamba | ||||||
Halalace sabani na bango kauri na zafi birgima (extrusion, fadada) karfe shambura
Naúrar: mm
| Nau'in bututun karfe | Diamita na waje na bututun ƙarfe | S/D | Karɓar halal | ||||||
| zafi birgima (extruded) karfe bututu | ≤ 102 | - | ± 12.5 % S ko ± 0.40, ɗauki mafi girman lamba | ||||||
| > 102 | ≤ 0.05 | ± 15% S ko ± 0.40, ɗauki mafi girman lamba | |||||||
| 0.05 ~ 0.10 | ± 12.5% S ko ± 0.40, ɗauki lambar mafi girma | ||||||||
| > 0.10 | + 12.5% S | ||||||||
| - 10% S | |||||||||
| zafi fadada karfe bututu | + 15% S | ||||||||
Halalace sabani na bangon kauri na sanyi da aka zana (birgima) bututun ƙarfe
Naúrar: mm
| Nau'in bututun karfe | Kaurin bango | Karɓar halal | ||||||
| Tushen karfe mai sanyi (birgima). | ≤ 3 | 15 – 10 % S ko ± 0.15, ɗauki mafi girman lamba | ||||||
| > 3 | + 12.5% S | |||||||
| - 10% S | ||||||||
Bukatar Gwaji
Gwajin lallashi
Bututun ƙarfe tare da diamita na waje sama da 22 mm kuma har zuwa mm 400, kuma kauri daga bango fiye da mm 10 yakamata a yi gwajin ƙwanƙwasa. Bayan samfurori an daidaita su
Lankwasawa gwajin
Bututun ƙarfe tare da diamita na waje wanda bai wuce mm 22 ba yakamata a yi gwajin lanƙwasawa. Kwanin lankwasawa shine 90o . Radius mai lankwasawa shine sau 6 na diamita na waje na bututun ƙarfe. Bayan lanƙwasa samfurin, ba a ba da izini ba ko tsagewa don bayyana akan samfurin.
Binciken macroscopic
Don bututun ƙarfe kai tsaye da aka yi ta hanyar ci gaba da jefa billet ko ingots na ƙarfe, ƙungiyar masu ba da kayayyaki yakamata su ba da tabbacin cewa babu fararen aibobi, ƙazanta, kumfa na ƙasa, faci na kwanyar ko shimfiɗa a kan ɓangaren ɓangarorin acid ɗin macroscopic nama na billet ko karfe tube.
Binciken mara lalacewa
Dangane da bukatar jam'iyyar da ake bukata, wacce za a yi shawarwari tsakanin masu samar da kayayyaki da masu bukatu da kuma nuni a cikin yarjejeniyar, ana iya gano lahani na ultrasonic daban-daban don bututun karfe. Lalacewar jagorar madaidaiciyar bututun tunani yakamata ya dace da buƙatun don ƙimar karɓa bayan dubawa C8 da aka ƙayyade a GB/T 5777-1996.
Cikakken Bayani
Bututun Tufafin Matsakaicin Matsala
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M) -2012
ASME SA-213/SA-213M
ASTM A335/A335M-2018
Mun kasance tare da ainihin ka'idar "ingancin farko, sabis na farko, ci gaba da haɓakawa da haɓakawa don cika abokan ciniki" don sarrafa ku da "lalata sifili, gunaguni na sifili" azaman ingantacciyar haƙiƙa. Don kammala mu kamfanin, muna ba da kaya yayin amfani da mai kyau high quality-a m sayar farashin ga ma'aikata low price China ASME SA335 Hot Rolling High Matsa lamba Seamless Alloy Karfe bututu Grade P91/P22/P11/P5, Ka'idar mu kamfani shine koyaushe don ba da kayayyaki masu inganci, sabis na ƙwararru, da sadarwa na gaskiya. Maraba da duk abokai don gabatar da gwaji don yin haɗin gwiwar kasuwanci na dogon lokaci.
ma'aikata low farashinChina Karfe bututu, Sumul Karfe bututu, Mu mayar da hankali ga samar da sabis ga mu abokan ciniki a matsayin key kashi a karfafa mu dogon lokacin da dangantaka. Kasancewarmu na ci gaba da samun samfuran babban sa a haɗe tare da kyakkyawan sabis ɗinmu na gaba da siyarwa da bayan-tallace-tallace yana tabbatar da ƙarfi mai ƙarfi a cikin haɓakar kasuwar duniya. Muna shirye mu yi aiki tare da abokan kasuwanci daga gida da waje da kuma haifar da kyakkyawar makoma tare.
