China Supplier 630 Bakin Karfe tube
tem | Bakin Karfe Bututu |
Daidaitawa | JIS, AiSi, ASTM, GB, DIN, EN |
Wurin Asalin | China |
Sunan Alama | ROYAL |
Nau'in | Sumul / Weld |
Karfe daraja | 200/300/400 Series, 904L S32205 (2205), S32750(2507) |
Aikace-aikace | Masana'antar sinadarai, kayan aikin injiniya |
Sabis ɗin sarrafawa | Lankwasawa, Welding, Dinkoyi, naushi, Yanke, gyare-gyare |
Dabaru | An yi birgima mai zafi/sanyi |
Sharuɗɗan biyan kuɗi | L/CT/T (30% DEPOSIT) |
Tsawon farashi | CIF CFR FOB TSOHON AIKI |










Bakin karfe bututu nau'i ne na bututun ƙarfe mara nauyi wanda ba shi da sauƙin tsatsa. Mara maganadisu, yawanci ana amfani da shi azaman magudanar ruwa don jigilar ruwa. Bakin Karfe bututu (Bakin Karfe) wani nau'i ne na karafa mai tsayi mai tsayi, ikonsa na aikace-aikace a matsayin bututun jigilar ruwa, galibi ana amfani dashi a cikin man fetur, sinadarai, likitanci, abinci, masana'antar haske, kayan aikin injiniya da sauran bututun masana'antu.
Lura:
1.Free samfurin, 100% bayan-tallace-tallace tabbacin ingancin, Taimakawa kowane hanyar biyan kuɗi;
2.Duk sauran ƙayyadaddun ƙayyadaddun bututun ƙarfe na ƙarfe na zagaye suna samuwa bisa ga buƙatun ku (OEM & ODM)! Farashin masana'anta za ku samu daga ROYAL GROUP.
Bakin Karfe Bututu Chemical Compositions
Haɗin Sinadari% | ||||||||
Daraja | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤0.75 | 5.5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0 - 18.0 | - |
202 | ≤0.15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
301 | ≤0.15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
304 | ≤0.0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
304l | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316l | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16.0 -1 8.0 | 2.0 - 3.0 |
321 | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0-1 9.0 | - |
630 | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
904l | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0 · 28.0 | 19.0-23.0 | 4.0-5.0 |
2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19-0. 22 | 0.24-0 . 26 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 - 18.0 |
Ci gaban masana'antu yana canzawa cikin sauri, kuma bututun bakin karfe kuma suna bin ci gaban masana'antu don biyan bukatun ci gaban masana'antu daban-daban. Wadannan su ne faffadan aikace-aikacen bututun bakin karfe a cikin masana'antu daban-daban:

bakin karfe zagaye bututuwani irin m dogon madauwari karfe, yafi yadu amfani da man fetur, sinadaran, likita, abinci, haske masana'antu, inji instrumentation da sauran masana'antu sufuri bututu da inji tsarin aka gyara. Bugu da ƙari, lanƙwasawa da ƙarfin torsional iri ɗaya ne, kuma nauyin nauyi yana da haske, don haka ana amfani da shi sosai wajen kera sassan injiniyoyi da tsarin injiniya. Hakanan ana amfani dashi azaman kayan dafa abinci.
Waɗannan hanyoyin haɗin suna da nau'ikan aikace-aikace daban-daban bisa ga ka'idodinsu daban-daban, amma galibinsu suna da sauƙin shigarwa, ƙarfi da dogaro. Zoben rufewa ko kayan gasket da ake amfani da su don haɗin haɗin galibi ana yin su ne da robar silicone, robar nitrile da robar EPDM waɗanda suka dace da ƙa'idodin ƙasa, wanda ke kawar da masu amfani daga damuwa.
Fitar da bakin karfe wani muhimmin bangare ne na tattalin arzikin kasar Sin wajen fitar da kayayyaki zuwa ketare, yana taka muhimmiyar rawa wajen kara habaka tattalin arzikin kasar Sin, amma daga halin da ake ciki na cinikin bakin karfe na kasar Sin a halin yanzu, kayayyakin da kasar Sin ta ke fitarwa sun samu juriya sosai.
Tun shekarar da ta gabata, kasashen waje akai-akai zo zuwa kasar Sin bakin karfe simintin kayayyakin don "biyu baya" labarai, wanda yana da babban tasiri a kasar Sin ta bakin karfe masana'antu, fitarwa ne wani babban ɓangare na ci gaban da kasar Sin bakin karfe masana'antu, a cikin masana'antu ci gaban ya mamaye wani babban kasuwa rabo, a fuskar tattalin arziki koma bayan tattalin arziki, da ci gaban da koma bayan da harka, The rashin ingancin samfurin ya kamata a ko da yaushe ci gaba da ingancin ciniki na kasar Sin. tare da dakile kariyar ciniki, hada kayayyaki tare da kariyar muhalli, albarkatun makamashi, yanayin al'adu, da haɓaka gasa na samfuran bakin karfe, ta haka ne kawai za mu iya cimma matsayi marar nasara a kasuwancin waje.

Sufuri:Express (Bayar da Samfurin), Jirgin Sama, Rail, Kasa, jigilar ruwa (FCL ko LCL ko girma)


Abokin Cinikinmu

Q: Shin masana'anta ne?
A: Ee, mu karkace karfe tube manufacturer locates a Daqiuzhuang kauyen, Tianjin birnin, China
Tambaya: Zan iya samun odar gwaji kawai tan da yawa?
A: Tabbas. Za mu iya jigilar kaya tare da sabis na LCL.(Ƙarancin kaya)
Tambaya: Kuna da fifikon biyan kuɗi?
A: Don babban tsari, 30-90 kwanakin L / C na iya zama karbabbu.
Q: Idan samfurin kyauta?
A: Samfurin kyauta, amma mai siye yana biyan kuɗin kaya.
Tambaya: Shin kai mai sayar da zinari ne kuma kuna yin tabbacin ciniki?
A: Mu shekaru bakwai sanyi maroki kuma yarda da cinikayya tabbacin.