IOS Certificate ASTM A210 / ASME SA210 Grade C tubes mara kyau
Takaitaccen Bayani:
Ma'aunin ASTM A210 yana rufe bututun tukunyar jirgi na carbon karfe mara nauyi da bututun zafi.Matsakaicin bututun ƙarfe na carbon mara ƙarfi don bututun tukunyar jirgi da bututun hayaƙin hayaƙi.
Muna adana haɓakawa da haɓaka kayanmu da sabis ɗinmu.A lokaci guda, muna aiki da himma don yin bincike da haɓaka don IOS Certificate ASTM A210 / ASME SA210 Grade C Seamless Tubes, Kamfaninmu yana sadaukar da “abokin ciniki na farko” kuma ya himmatu wajen taimaka wa masu siyayya fadada kasuwancin su, don su zama Babban Boss!
Muna adana haɓakawa da haɓaka kayanmu da sabis ɗinmu.A lokaci guda, muna aiki da himma don yin bincike da haɓaka donChina Sumul Bututu da Sumul Tube, Tare da ci gaban da al'umma da tattalin arziki, mu kamfanin zai ci gaba da "aminci, sadaukarwa, yadda ya dace, bidi'a" ruhun sha'anin, kuma za mu ko da yaushe bi da management ra'ayin "zai fi son rasa zinariya, kada ku rasa abokan ciniki. zuciya”.Za mu yi hidima ga 'yan kasuwa na gida da na waje tare da sadaukarwa, kuma bari mu haifar da kyakkyawar makoma tare da ku!
Yanayin Bayarwa
Annealed, Normalized, Normalized and Tempered.
Maganin Sama
Tsotsa mai, Varnish, Passivation, Phosphating, fashewar harbi.
Aikace-aikace
Don babban, tsakiya, ƙananan tukunyar tukunyar jirgi da manufar matsa lamba.
Tsawon: 5800mm;6000mm;mm 6096;7315 mm;11800mm;da sauransu.
Matsakaicin tsayi: 25000mm, Hakanan ana iya ba da lanƙwasa U.
Wannan ƙayyadaddun ƙayyadaddun 2 ya ƙunshi ƙaramin kauri-bango, Matsakaici-Carbon Karfe mara ƙarancin ƙarfi, bututun tukunyar jirgi da tukunyar tukunyar jirgi, “masu rufewa”, “1″.
Lura 1 - Wannan nau'in bai dace da amintaccen ƙarewa ta hanyar walda na jabu ba.
Girman tubing da kauri yawanci ana tanadarsu zuwa wannan ƙayyadaddun sune 1/2 in. zuwa 5 in. [12.7 zuwa 127 mm] a diamita na waje da 0.035 zuwa 0.500 [0.9 zuwa 12.7 mm], gami da, cikin ƙaramin kauri na bango.Za a iya samar da bututu masu girma dabam, muddin irin waɗannan bututun sun cika duk sauran buƙatun wannan ƙayyadaddun.
Bukatun kadarorin injina baya amfani da bututun da bai wuce 1/8 inci ba.
Ma'aunin da aka bayyana a ko dai raka'a-laba ko raka'o'in SI ya kamata a ɗauke su daban a matsayin ma'auni.A cikin rubutun, ana nuna raka'o'in SI a maƙallan.Ƙimar da aka bayyana a cikin kowane tsarin ba daidai ba ne don haka, kowane tsarin dole ne;a yi amfani da shi ba tare da ɗayan ba.Haɗin ƙima daga tsarin biyu na iya haifar da rashin daidaituwa tare da ƙayyadaddun bayanai.Za a yi amfani da raka'a-inci-labaran sai dai idan ƙayyadadden ƙayyadaddun wannan ƙayyadaddun "M" ya kasance cikin tsari.
Umarni na abu a ƙarƙashin wannan ƙayyadaddun ya kamata ya haɗa da masu zuwa, kamar yadda ake buƙata, don bayyana abin da ake so daidai:
Yawan (ƙafa, mita, ko adadin tsayi), Sunan abu (bututu maras sumul), Daraja, Kera (ƙammala zafi ko sanyi), Girman (diamita na waje da ƙaramin kauri na bango), Tsayi ( takamaiman ko bazuwar), Bukatun zaɓi (Sashe na 7 da 10), Rahoton gwaji da ake buƙata, (duba Sashen Takaddun Shaida na Ƙayyadaddun A 450/A 450M), Ƙayyadaddun ƙayyadaddun buƙatun.
| Karfe daraja | C | Si | Mn | S | P |
| Farashin 210A1 | ≤0.27 | ≥0.10 | ≤0.93 | 0.02 | 0.025 |
| SA-210A1 | |||||
| A210C | ≤0.35 | ≥0.10 | 0.29-1.06 | 0.02 | 0.025 |
| SA-210C |
| Daraja | Ƙarfin ƙarfi | Matsayin Haɓaka (Mpa) | Tsawaita(%) | Tasiri (J) | Tauri |
| (Mpa) | ba kasa da | ba kasa da | ba kasa da | ba kasa da | |
| A210 A1/SA-210A1 | ≥415 | 255 |
| " | 79HRB |
| A210C/SA-210C | ≥485 | 275 |
| " | 89HRB |
| Zafafan birgima | Diamita na Waje, mm | Hakuri, mm |
| OD≤101.6 | +0.4/-0.8 | |
| 101.6 OD≤127 | +0.4/-1.2 | |
| Sanyi Zane | Diamita na Waje, mm | Hakuri, mm |
| OD | 25.4 | ± 0.10 | |
| 25.4≤OD≤38.1 | ± 0.15 | |
| 38.1 OD | 50.8 | ± 0.20 | |
| 50.8≤OD | 63.5 | ± 0.25 | |
| 63.5≤OD | 76.2 | ± 0.30 | |
| 76.2≤OD≤101.6 | ± 0.38 | |
| 101.6 OD≤127 | +0.38/-0.64 |
| Zafafan birgima | Diamita na Waje, mm | Haƙuri, % |
| OD≤101.6, WT≤2.4 | +40/-0 | |
| OD≤101.6, 2.4＜WT≤3.8 | +35/-0 | |
| OD≤101.6, 3.8＜WT≤4.6 | +33/-0 | |
| OD≤101.6, WT> 4.6 | +28/-0 | |
| OD> 101.6, 2.4 | WT≤3.8 | +35/-0 | |
| OD> 101.6, 3.8 WT≤4.6 | +33/-0 | |
| OD> 101.6, WT> 4.6 | +28/-0 | |
| Sanyi Zane | Diamita na Waje, mm | Haƙuri, % |
| OD≤38.1 | +20/-0 | |
| OD> 38.1 | +22/-0 |
Muna adana haɓakawa da haɓaka kayanmu da sabis ɗinmu.A lokaci guda, muna aiki da himma don yin bincike da haɓaka don IOS Certificate ASTM A210 / ASME SA210 Grade C Seamless Tubes, Kamfaninmu yana sadaukar da “abokin ciniki na farko” kuma ya himmatu wajen taimaka wa masu siyayya fadada kasuwancin su, don su zama Babban Boss!
IOS CertificateChina Sumul Bututu da Sumul Tube, Tare da ci gaban da al'umma da tattalin arziki, mu kamfanin zai ci gaba da "aminci, sadaukarwa, yadda ya dace, bidi'a" ruhun sha'anin, kuma za mu ko da yaushe bi da management ra'ayin "zai fi son rasa zinariya, kada ku rasa abokan ciniki. zuciya”.Za mu yi hidima ga 'yan kasuwa na gida da na waje tare da sadaukarwa, kuma bari mu haifar da kyakkyawar makoma tare da ku!
