Samfurin masana'anta GB/T 17396 Carbon Seamless Karfe bututu don Hydropost/Hydraulic Prop/Hydraulic Pillar
Komai sabon abokin ciniki ko abokin ciniki na baya, Mun yi imani da tsawon lokaci mai tsawo da amintaccen dangantaka don Samfurin Factory GB/T 17396 Carbon Seamless Steel Pipe don Hydropost/Hydraulic Prop/Hydraulic Pillar, Muna maraba da sabbin abokan ciniki da suka wuce daga kowane fanni na rayuwa don samun tuntuɓar mu don ƙungiyoyin masana'antu na gaba da nasarar juna!
Komai sabon abokin ciniki ko abokin ciniki na baya, Mun yi imani da tsawon lokaci mai tsawo da amintaccen dangantaka donChina Seamless Karfe bututu da 350mm Karfe bututu, Abokin ciniki gamsuwa shine burin mu na farko. Manufarmu ita ce mu bi ingantacciyar inganci, da samun ci gaba mai dorewa. Muna maraba da ku da ku ci gaba hannu da hannu tare da mu, da gina makoma mai albarka tare.
Dubawa
Aikace-aikace
An fi amfani da bututun ƙarfe mara ƙarfi don ma'adinan kwal don kera bututu maras kyau don kayan aikin ruwa a ma'adinan kwal.
Babban Daraja
Grade na high quality-carbon tsarin karfe: 20 #, 35 #
Abubuwan Sinadari
| C | Si | Mn | Nb | RE | Cr | Ni | Cu | Mo | P | S | |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 一 | 一 | <0. 25 | <0. 25 | <0. 20 | 一 | <0. 035 | <0. 035 |
| 35 | 0.32-0.39 | 0.17-0. 37 | 0.50一0.8 | 一 | 一 | <0. 25 | <0. 25 | <0. 20 | 一 | <0. 035 | <0. 035 |
| 45 | 0.42-0.50 | 0.17 一0. 37 | 0.50 一0.8 | 一 | 一 | <0. 25 | WO. 25 | WO. 20 | 一 | <0. 035 | <0. 035 |
| 27 Simn | 0.24-0.32 | 1.10 一1.4 | 1.10 一1.4 | 一 | 一 | W0. 30 | <0.30 | <0. 20 | <0.15 | <0. 035 | <0. 035 |
| 30MnNbREa | 0.27-0.36 | 0.20一0. 60 | 1.20 一1. 60 | 0.020 一0. 050 | 0.02一0. 04 | <0.30 | <0.30 | <0. 20 | <0.15 | <0. 035 | <0. 035 |
| a An ƙididdige abun ciki na re azaman 0.02% ~ 0.04% da aka ƙara zuwa narkakken ƙarfe. | |||||||||||
Kayan Injiniya
| Kayan Injiniya | |||||||
| Daraja | Ƙarfin ƙarfi | yawa | Tsayawa bayan karaya | Rage yanki | Ƙarfin shayarwar girgiza (KV2)/J | ||
| Rm/MPa | MPa | A/% | Z/% | ||||
| Karfe bututu bango kauri / mm | |||||||
| <16 | > 16 ~ 30 | >30 | |||||
| babu kasa | |||||||
| 20 | 410 | 245 | 235 | 225 | 20 | - | |
| 35 | 510 | 305 | 295 | 285 | 17 | - | - |
| 45 | 590 | 335 | 325 | 315 | 14 | - | - |
| 27 Simn | 980 | 835 | 12 | 40 | 39 | ||
| 30MnNbRE | 850 | 720 | 13 | 45 | 48 | ||
Bukatar Gwaji
Baya ga tabbatar da abubuwan da ke tattare da sinadarai da kaddarorin injina, bututun karfe da aka yi birgima kai tsaye tare da ingot zai kasance ƙarƙashin binciken ƙarancin iko.
Ƙarfin Ƙarfafawa
Ikon bayarwa: Ton 2000 a kowane wata a kowane Grade na bututun ƙarfe mara ƙarfi don hakar kwal.
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
GB/T 17396-2009
Don ƙirƙirar ƙarin fa'ida ga abokan ciniki shine falsafar kamfaninmu; abokin ciniki girma ne mu aiki bi don Original Factory Daidaici Hot Rolled Cold Drawn Sumul Karfe Tube / Carbon bututu, Our sha'anin an sadaukar domin samar da al'amura tare da m da kuma barga saman ingancin abubuwa a m sayarwa farashin, samar da kowane abokin ciniki abun ciki tare da mu ayyuka da kuma samfurori.
