Factory aka kawo Api Lsaw Pipe Carbon Karfe bututu/tube Man Fetur Gas Mai Sumul Tube
bi kwangilar", ya dace da buƙatun kasuwa, yana shiga cikin gasa kasuwa ta hanyar ingancinsa kuma yana ba da ƙarin cikakkun bayanai da kyakkyawan sabis ga abokan ciniki don barin su zama babban nasara. The bi na kamfanin, shi ne abokan ciniki' gamsuwa ga Factory kawo Api Lsaw bututu Carbon Karfe bututu / tube Petroleum Gas Oil sumul Tube, Our kayayyakin da ake kai a kai kawota zuwa da yawa Groups da kuri'a na Factories. A halin yanzu, ana sayar da samfuranmu ga Amurka, Italiya, Singapore, Malaysia, Rasha, Poland, da Gabas ta Tsakiya.
bi kwangilar", ya dace da buƙatun kasuwa, yana shiga cikin gasa kasuwa ta hanyar ingancinsa kuma yana ba da ƙarin cikakkun bayanai da kyakkyawan sabis ga abokan ciniki don barin su zama babban nasara. Bibiyar kamfani, shine gamsuwar abokan cinikiLsaw Pipe Carbon Karfe Bututu, Tube Man Gas, Tube Fetur Gas Mai Buga Mai Sauƙi, Mun kasance dagewa a cikin ma'anar kasuwanci "Quality First, Girmama Kwangiloli da Tsaya ta hanyar ladabi, samar da abokan ciniki tare da abubuwa masu gamsarwa da sabis. ” Abokai na gida da waje ana maraba da su don kulla dangantakar kasuwanci da mu.
Dubawa
Aikace-aikace
Bututun ƙarfe mara ƙarfi don fashewar mai suna aiki da bututun ƙarfe maras kyau don bututun murhu, bututun musayar zafi da bututun matsa lamba a masana'antar petrochemical.
Babban Daraja
Grade na high quality-carbon tsarin karfe: 10#, 20#
Abubuwan Sinadari
| No | Daraja | Sinadarin % | ||||||||||||
| C | Si | Mn | Cr | Mo | Ni | Nb | Ti | V | Cu | P | S | |||
| ≤ | ||||||||||||||
| High ingancin carbon tsarin karfe | 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 | ||
| Alloy tsarin karfe | 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 | ||
| 12Cr9MoNT | ||||||||||||||
| Bakin karfe mai jure zafi | 07Crl9Nil0 | 0.04-0.1 | <1. 00 | <2. 00 | 18. 00-20. 00 | - | 8. 00-11 | - | - | - | - | 0.030 | 0. 015 | |
| 07Crl8NillNb | 0.04-0.1 | <1. 00 | <2. 00 | 17. 00-19. 00 | - | 9.00-12. 00 | 8C-1.1 | - | - | - | 0.030 | 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 | ||
| 022Crl7Nil2Mo2 | <0. 030 | <1. 00 | <2. 00 | 16. 00-18. 00 | 2. 00-3. 00 | 10.00-14. 00 | - | 一 | 一 | - | 0.03 | 0. 015 | ||
Kayan Injiniya
| A'a | Tashin hankali MPa | yawa MPa | Tsawon bayan karaya A/% | Ƙarfin shayarwar girgiza kv2/j | Lambar taurin Brinell | ||
| hoto | transver | hoto | transver | ||||
| ba kasa da | ba fiye da | ||||||
| 10 | 335 ~ 475 | 205 | 25 | 23 | 40 | 27 | |
| 20 | 410-550 | 245 | 24 | 22 | 40 | 27 | |
| 12CrMo | 410 ~ 560 | 205 | 21 | 19 | 40 | 27 | 156 HBW |
| 15CrMo | 440 ~ 640 | 295 | 21 | 19 | 40 | 27 | 170 HBW |
| 12CrlMo | 415 ~ 560 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
| 12CrlMoV | 470 ~ 640 | 255 | 21 | 19 | 40 | 27 | 179 HBW |
| 12Cr2Mo | 450-600 | 280 | 22 | 20 | 40 | 27 | 163 HBW |
| 12Cr5MoI | 415-590 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
| 12Cr5MoNT | 480 ~ 640 | 280 | 20 | 18 | 40 | 27 | - |
| 12Cr9MoI | 460 ~ 640 | 210 | 20 | 18 | 40 | 27 | 179 HBW |
| 12Cr9MoNT | 590-740 | 390 | 18 | 16 | 40 | 27 | |
| O7Crl9NilO | 2520 | 205 | 35 | 187 HBW | |||
| 07Crl8NillNb | >520 | 205 | 35 | - | 187 HBW | ||
| 07Crl9NillTi | >520 | 205 | 35 | - | - | 187 HBW | |
| 022Crl7Nil2Mo2 | >485 | 170 | 35 | 一 | - | 187 HBW | |
| Don karfe tare da kaurin bango ƙasa da bututun 5mm kar a yi gwajin taurin | |||||||
Bukatar Gwaji
Baya ga tabbatar da abubuwan da ke tattare da sinadarai da kaddarorin inji, za a gudanar da gwajin hydraulic daya bayan daya, za a gudanar da gwajin karancin wutar lantarki don bututun karfe da aka yi birgima kai tsaye tare da ingots, kuma za a gudanar da gwajin lalata na intergranular don bakin karfe (mai jure zafi). ) bututun karfe.
Ƙarfin Ƙarfafawa
Ikon samarwa: Ton 2000 a kowane wata kowane Grade na man fetur mai fasa bututu maras sumul
Marufi
A cikin daure da A cikin Akwatin katako mai ƙarfi
Bayarwa
7-14 kwanaki idan a stock, 30-45 kwanaki don samar
Biya
30% depsoit, 70% L/C ko B/L kwafin ko 100% L/C a gani
Cikakken Bayani
inji/Chemical&Taki Bututu
GB/T8162-2008
ASTM_A519-2006
TS EN 10210-1-2006
Saukewa: ASTM A53A53M-2012
GB9948-2006
GB6479-2013
