Madaidaicin farashi 16 inch m karfe bututu SCH40
Yanzu muna da injuna na zamani. Ana fitar da mafitarmu zuwa Amurka, Burtaniya da sauransu, suna jin daɗin babban suna a cikin masu siye don farashi mai ma'ana 16 inch SCH40 mara amfani da bututun ƙarfe, Yanzu mun kafa ma'amalar kasuwanci mai tsayi da tsayi tare da masu siye daga Arewacin Amurka, Yammacin Turai. , Afirka, Kudancin Amirka, fiye da ƙasashe da yankuna 60.
Yanzu muna da injuna na zamani. Ana fitar da mafitarmu zuwa Amurka, Burtaniya da sauransu, suna jin daɗin babban suna a cikin masu amfani don , Muna mai da hankali kan samar da sabis ga abokan cinikinmu a matsayin babban abin ƙarfafa dangantakarmu na dogon lokaci. Kasancewarmu na ci gaba da samar da mafita mai inganci a hade tare da kyakkyawan sabis na siyarwa da bayan-tallace-tallace yana tabbatar da gasa mai ƙarfi a cikin haɓakar kasuwar duniya.
Dubawa
Aikace-aikace
Sumul karfe bututu ga high matsa lamba taki kayan aiki ne mai high quality carbon tsarin karfe da gami karfe sumul karfe bututu dace da sinadaran kayan aiki da kuma bututun.
Babban Daraja
Grade na high quality-carbon tsarin karfe: 10#, 20#
Abubuwan Sinadari
| Abubuwan Sinadari/% | ||||||||||||
| NO | C | Si | Mn | Cr | Mo | V | W | Nb | Ni | P S | ||
| ba fiye da | ||||||||||||
| 10 | 0.07-0. 13 | 0.17-0. 37 | 0.35-0. 65 | - | - | - | - | - | - | 0.025 | 0.015 | |
| 20 | 0.17-0. 23 | 0.17-0. 37 | 0. 35-0.65 | - | - | - | - | - | - | 0.025 | 0.015 | |
| Q345 ba | 0.12-0. 20 | 0.20-0. 50 | 1.20-1.70 | <0. 30 | <0. 10 | mis | - | <0.07 | W0. 50 | 0.025 | 0.015 | |
| Q345C" | 0.12-0. 20 | 0.20 - 0. 50 | 1.20-1. 70 | W0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0.025 | 0.015 | |
| Q345D" | 0.12-0. 18 | 0.20 - 0. 50 | 1.20 ~ 1.70 | W0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0.025 | 0.015 | |
| Q345Ea*b | 0.12-0. 18 | 0.20-0. 50 | 1.20 -1.70 | W0. 30 | <0. 10 | <0. 15 | - | <0.07 | <0. 50 | 0.025 | 0.01 | |
| 12CrMo | 0.08-0. 15 | 0.17-0. 37 | 0.40-0. 70 | 0.40-0. 70 | 0.40-0. 55 | - | - | - | - | 0.025 | 0.015 | |
| 15CrMo | 0.12-0. 18 | 0.17-0. 37 | 0.40-0. 70 | 0. 80-1. 10 | 0. 40-0.55 | - | - | - | - | 0.025 | 0. 015 | |
| 12Cr2Mo | 0.08-0. 15 | <0. 50 | 0. 40-0.6 | 2.00-2. 50 | 0. 90-1. 13 | - | - | - | - | 0.025 | 0. 015 | |
| 12Cr5Mo | <0. 15 | <0.50 | <0. 60 | 4. 00-6.00 | 0.40-0. 60 | - | - | - | <0. 60 | 0.025 | 0. 015 | |
| lMOWVNb | 0.07-0. 13 | 0. 50-0.8 | 0. 50-0.8 | - | 0.60-0. 90 | 0.30-0. 50 | 0.50-0. 90 | 0.06-0. 12 | - | 0.025 | 0.015 | |
| 12 SiMoVNb | 0.08 - 0. 14 | 0.50 - 0.8 | 0.60-0. 90 | - | 0. 90-1. 10 | 0.30-0. 50 | - | 0.04-0.08 | - | 0.025 | 0.015 | |
| yayin da ya zama dole don ƙara abubuwa masu kyau na hatsi, karfe zai ƙunshi akalla ɗaya na Al, Nb, V da Ti. Za a nuna abubuwan da aka ƙara masu kyau a cikin takardar shaidar ingancin. Abun ciki bai kamata ya wuce 0.20% ba | ||||||||||||
| BAl abun ciki a cikin karfe kada ya zama ƙasa da 0.020%, ko abun ciki na ala a cikin karfe kada ya zama ƙasa da 0.015% | ||||||||||||
Kayan Injiniya
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Bukatar Gwaji
Baya ga tabbatar da abubuwan sinadaran da kaddarorin injina, bututun karfen da aka yi birgima kai tsaye ta ingot zai kasance ƙarƙashin ikon binciken ƙarancin ƙarfi, kuma ana iya amfani da binciken eddy na yanzu ko duban kwararar magnetic maimakon gwajin ruwa.
Ƙarfin Ƙarfafawa
Ton 2000 a kowane wata kowane Grade na bututun ƙarfe mara ƙarfi don matsa lamba
kayan aikin sarrafa taki.
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
