Aloyi Seamless Zitsulo chubu Sa213
Tili okhazikika pakuwongolera kasamalidwe ka zinthu ndi njira ya QC kuti titha kukhalabe m'mphepete mwabizinesi yaying'ono yopikisana kwambiri ya Alloy Seamless Steel Tube.Chithunzi cha 213, Tikulandira ogula kulikonse m'mawu kuti atiyimbire kwa nthawi yayitali mabizinesi ang'onoang'ono.Mayankho athu ndi apamwamba.Kamodzi Kusankhidwa, Kwabwino Kwambiri Kwamuyaya!
Ndife okhazikika pakuwongolera kasamalidwe ka zinthu ndi njira ya QC kuti titha kukhalabe m'mphepete mwabizinesi yaying'ono yomwe ili ndi mpikisano wowopsa.Alloy Steel Tube, Chithunzi cha 213, chubu chachitsulo chosasinthika, Komanso, mayankho athu onse amapangidwa ndi zida zapamwamba komanso njira zokhwima za QC kuti zitsimikizire kuti zili bwino.Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu ndi zothetsera, musazengereze kulumikizana nafe.Tidzachita zonse zomwe tingathe kuti tikwaniritse zosowa zanu.
Mwachidule
Kugwiritsa ntchito
Machubu achitsulo osasunthika ophwanya mafuta amafuta amagwira ntchito pamachubu achitsulo opanda msoko a machubu ang'anjo, machubu osinthira kutentha ndi mapaipi oponderezedwa m'makampani a petrochemical.
Main Grade
Kalasi ya apamwamba mpweya structural zitsulo: 10 #, 20 #
Chigawo cha Chemical
| No | Gulu | Chemical Component% | ||||||||||||
| C | Si | Mn | Cr | Mo | Ni | Nb | Ti | V | Cu | P | S | |||
| ≤ | ||||||||||||||
| High khalidwe carbon structural zitsulo | 10 | 0. 07-0.13 | 0.17-0.37 | 0.35 -0.65 | <0.15 | <0.15 | <0.25 | - | - | <0.08 | <0.20 | 0.025 | 0. 015 | |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35 -0.65 | <0.25 | <0.15 | <0.25 | - | - | <0.08 | <0.20 | 0.025 | 0. 015 | ||
| Aloyi structural zitsulo | 12CrMo | 0. 08-0.15 | 0.17 -0.37 | 0.40-0.70 | 0.40-0.70 | 0. 40 -0.55 | <0.30 | - | - | 一 | <0.20 | 0.025 | 0. 015 | |
| 15CrMo | 0.12 -0.18 | 0.17-0.37 | 0.40 -0.70 | 0. 80-1.1 | 0. 40-0.55 | <0.30 | - | - | 一 | <0.20 | 0.025 | 0. 015 | ||
| 12CrlMo | 0. 08 -0.15 | 0.50 -1.00 | 0. 30-0.6 | 1.00-1.50 | 0.45 -0.65 | <0.30 | - | - | - | <0, 20 | 0.025 | 0. 015 | ||
| 12CrlMoV | 0. 08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.90-1.2 | 0. 25 -0.35 | <0.30 | - | - | 0.15 -0.30 | <0.20 | 0.025 | 0. 010 | ||
| 12Cr2Mo | 0.08-0.15 | <0.50 | 0.40-0.60 | 2. 00-2.50 | 0. 90-1.13 | <0.30 | - | - | 一 | <0.20 | 0.025 | 0. 015 | ||
| 12Cr5MoI | <0.15 | <0.50 | 0.30-0.6 | 4. 00-6 | 0.45-0.60 | <0.60 | - | - | <0.20 | 0.025 | 0. 015 | |||
| 12Cr5MONT | ||||||||||||||
| 12Cr9MoI | <0.15 | 0. 25-1.00 | 0. 30-0.60 | 8.00 -10.00 | 0. 90-1.1 | <0.60 | - | - | - | <0.20 | 0.025 | 0, 015 ku | ||
| 12Cr9MONT | ||||||||||||||
| Chitsulo chosapanga dzimbiri chosagwira kutentha | 07Crl9Nil0 | 0. 04-0.1 | <1.00 | <2.00 | 18. 00-20.00 | - | 8. 00-11 | - | - | - | - | 0.030 ku | 0. 015 | |
| 07Crl8NillNb | 0. 04-0.1 | <1.00 | <2.00 | 17. 00-19.00 | - | 9.00-12.00 | 8C-1.1 | - | - | - | 0.030 ku | 0. 015 | ||
| 07Crl9NillTi | 0. 04-0.1 | <0.75 | <2.00 | 17.00-20.00 | - | 9.00-13.00 | - | 4C-0.60 | 一 | 一 | 0.03 | 0. 015 | ||
| Chithunzi cha 022Crl7Nil2Mo2 | <0.030 ku | <1.00 | <2.00 | 16. 00-18.00 | 2. 00-3.00 | 10. 00 -14.00 | - | 一 | 一 | - | 0.03 | 0. 015 | ||
Mechanical Property
| Ayi | Tensile MPa | Zotuluka MPa | Pambuyo pa kusweka kwa A/% | Mayamwidwe a shark mphamvu kv2/j | Nambala ya kuuma kwa Brinell | ||
| chithunzi | transver | chithunzi | transver | ||||
| osachepera | osaposa | ||||||
| 10 | 335] 475 | 205 | 25 | 23 | 40 | 27 | |
| 20 | 410 〜550 | 245 | 24 | 22 | 40 | 27 | |
| 12CrMo | 410] 560 | 205 | 21 | 19 | 40 | 27 | Mtengo wa 156 HBW |
| 15CrMo | 440] 640 | 295 | 21 | 19 | 40 | 27 | 170 HBW |
| 12CrlMo | 415] 560 | 205 | 22 | 20 | 40 | 27 | Mtengo wa 163 HBW |
| 12CrlMoV | 470] 640 | 255 | 21 | 19 | 40 | 27 | Mtengo wa 179 HBW |
| 12Cr2Mo | 450-600 | 280 | 22 | 20 | 40 | 27 | Mtengo wa 163 HBW |
| 12Cr5MoI | 415] 590 | 205 | 22 | 20 | 40 | 27 | Mtengo wa 163 HBW |
| 12Cr5MONT | 480] 640 | 280 | 20 | 18 | 40 | 27 | - |
| 12Cr9MoI | 460] 640 | 210 | 20 | 18 | 40 | 27 | Mtengo wa 179 HBW |
| 12Cr9MONT | 590-740 | 390 | 18 | 16 | 40 | 27 | |
| O7Crl9NilO | 2520 | 205 | 35 | Mtengo wa 187 HBW | |||
| 07Crl8NillNb | > 520 | 205 | 35 | - | Mtengo wa 187 HBW | ||
| 07Crl9NillTi | > 520 | 205 | 35 | - | - | Mtengo wa 187 HBW | |
| Chithunzi cha 022Crl7Nil2Mo2 | > 485 | 170 | 35 | 一 | - | Mtengo wa 187 HBW | |
| Kwa chitsulo chokhala ndi khoma makulidwe osakwana 5mm chubu musayese kuyesa kuuma | |||||||
Chofunikira Choyesa
Kuphatikiza pakuwonetsetsa kuti kapangidwe kake ndi makina amakina, kuyesa kwa hydraulic kudzachitika m'modzim'modzi, kuwunika kwamagetsi otsika kudzachitika kwa mapaipi achitsulo omwe amakulungidwa ndi ingots, ndipo kuyesa kwa dzimbiri kwa intergranular kudzachitika popanda zosapanga dzimbiri (zopanda kutentha). ) mapaipi achitsulo.
Kupereka Mphamvu
Wonjezerani Luso: 2000 Matani pamwezi Per kalasi ya mafuta akulimbana msoko zitsulo chitoliro
Kupaka
M'mitolo Ndipo M'bokosi Lamphamvu Lamatabwa
Kutumiza
7-14 masiku ngati katundu, 30-45 masiku kupanga
Malipiro
30% depsoit, 70% L/C kapena B/L buku kapena 100% L/C pakuona
Tsatanetsatane wa Zamalonda
makina/Chemical&Feteleza mapaipi
GB/T8162-2008
ASTM_A519-2006
TS EN 10210-1-2006
Chithunzi cha ASTM A53A53M-2012
GB9948-2006
GB6479-2013
