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Astm A106b Babban madaidaicin sanyi mai birgima mara ƙarfi bututu

Takaitaccen Bayani:

(1)Main karfe bututu iri: DIN jerin high-daidaici haske sumul karfe bututu, musamman karfe bututu don na'ura mai aiki da karfin ruwa tsarin, musamman karfe bututu don mota masana'antu.

(2)Babban ma'auni: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179

(3)Babban kayan: ST35 (E235) ST37.4 ST45 (E255) ST52 (E355)

(4)Babban matsayin bayarwa: NBK (+N) GBK (+A) BK (+C) BKW (+LC) BKS (+SR)

(5)(5) Babban fasali: babu oxidation Layer a kan ciki da waje bango na karfe bututu, babu yayyo a karkashin babban matsa lamba, high daidaici, high gama, babu nakasawa a sanyi lankwasawa, babu fasa a flaring da flattening.(6) Babban aikace-aikace. : Ana amfani da su a masana'antu daban-daban kamar bututun na'ura mai aiki da karfin ruwa, injin kera motoci, soja, injin injiniya, injinan jirgin kasa, sararin samaniya, jiragen ruwa, injinan gyare-gyaren allura, injin simintin gyare-gyare, injin injin, injin dizal, injin petrochemicals, tashoshin wutar lantarki, kayan aikin tukunyar jirgi, da dai sauransu.


Cikakken Bayani

Tags samfurin

Madaidaicin madaidaicin bututun ƙarfe mai ƙarancin sanyi shine sabon nau'in bututun ƙarfe, wanda babban fasalinsa shine babban madaidaicin.Yawanci biyu-nadi niƙa da uku-nadi niƙa samar da biyu samar matakai, uku-nadi niƙa samar da sanyi birgima sumul karfe tube daidaici ne mafi girma, za a iya sarrafawa a cikin 'yan siliki, amma farashin ne in mun gwada high.The gabatarwa na high. -Madaidaicin bututun ƙarfe na ƙarfe na ƙarfe mai sanyi don adana ƙarfe, haɓaka ingantaccen aiki, adana kuzari Abin da ake kira babban madaidaicin sanyi mai jan ƙarfe mara nauyi yana nufin daidaiton girman ciki da na waje (kewayon haƙuri) yana da tsauri, saman ciki da waje. gamawa, zagaye, madaidaiciya, na iya adana sa'o'in injina sosai, haɓaka amfani da kayan aiki, yayin taimakawa haɓaka ingancin samfur.

Babban hanyoyin sarrafa sanyi na bututun ƙarfe shine zane mai sanyi da kuma hanyar mirgina sanyi.A cikin 'yan shekarun nan, tare da ci gaban kimiyya da fasaha, da haɓaka hanyar kaɗa mai sanyi, tare da wannan hanya za ta iya samar da manyan diamita, madaidaicin bututu masu sanyi da kuma bututu masu sanyi tare da sassauƙan giciye.Cold aiki na karfe bututu albarkatun kasa na iya zama zafi-birgima sumul karfe bututu kuma za a iya welded bututu.Siffar gama gari ta hanyar sarrafa sanyi na bututun ƙarfe shine babban daidaiton girman girman, ƙarancin ƙasa mai kyau, yana iya samar da bakin ciki sosai (har zuwa 0.05 ~ 0.01mm) bututu masu bakin ciki da kyau sosai (diamita har zuwa 0.3 ~ 0.1 mm) capillary tubes.Bututun ƙarfe mara ƙarfi bututu ne tare da ɓangaren giciye mai zurfi, waɗanda ake amfani da su da yawa azaman bututun jigilar ruwa, kamar bututun jigilar mai, iskar gas, gas, ruwa da wasu ƙaƙƙarfan kayan aiki.Idan aka kwatanta da ƙaƙƙarfan ƙarfe kamar zagaye na ƙarfe, bututun ƙarfe yana da nauyi a nauyi lokacin da lanƙwasawa da ƙarfin juzu'i iri ɗaya ne, kuma ƙarfe ne na ƙetare na tattalin arziki, wanda ake amfani da shi sosai a aikin injiniyan bututun mai.

Nuni samfurin

Haɓakawa da aikace-aikacen manyan bututun ƙarfe na ƙarfe mai tsayin sanyi don adana ƙarfe, haɓaka aikin sarrafawa, adana kuzari Abin da ake kira babban madaidaicin sanyi mai jan ƙarfe mara nauyi yana nufin daidaiton girman ciki da na waje (kewayon haƙuri) shine. m, na ciki da kuma na waje surface gama, roundness, straightness ne mai kyau, iya ƙwarai ajiye inji aiki hours, inganta kayan amfani, yayin da taimakawa wajen inganta samfurin quality.

Nunin samfur 1
Nunin samfur 2

Sigar Samfura

Ma'aunin Samfura

Daidaitawa DIN2391 EN10305-1 ASTMA179 ASTM A192 ASTM A519
Kayan abu ASTM A106 GR B(ST45) Q355B Q355D CK45 E355(ST52) SAE1026
Diamita na waje 10mm-325mm
Kaurin bango 1mm-40mm
Tsawon gyarawa (3-12m) ko na musamman
Fasaha Babban madaidaicin Sanyi wanda aka zana / Sanyi birgima
Maganin zafi BK/BKS/NBK
Amfani Shortan lokacin bayarwa Tabbacin inganci Farashin gasa

Teburin abun ciki na sinadaran

Samfura Abubuwan sinadaran%
C Si Mn S P Cr
10 # 0.07-0.13 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035  
20# 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035  
35# 0.32-0.39 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035  
45# 0.42-0.50 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035  
40Cr 0.37-0.44 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035 0.08-1.10
25Mn 0.22-0.29 0.17-0.37 0.70-1.00 ≤0.035 ≤0.035 ≤0.25
37mn5 0.30-0.39 0.15-0.30 1.20-1.50 ≤0.135 ≤0.020  

Tsarin tsari na samarwa

Tsarin tsari na samarwa

Production: ProcessRound tube blank → dumama → huda → uku-nadi skew mirgina, ci gaba da mirgina ko extrusion → tube cire → girman (ko rage) → sanyaya → mikewa → Hydrostatic gwajin (ko aibi ganowa) → alama → ajiya sumul karfe bututu Yana da wanda aka yi da ingots na ƙarfe ko ƙwanƙwaran bututu ta hanyar huɗa don yin bututun capillary, sannan a yi birgima, mai sanyi ko sanyi.

Tsarin tsari na samarwa2

Aikace-aikacen Masana'antu

Aikace-aikacen Masana'antu1

1.Structural bututu maras kyau
(Bututun ƙarfe mara nauyi don kera bututu, tasoshin, kayan aiki, kayan aiki da tsarin injina)
2.Bututu mara kyau don canja wurin ruwa
(Bututun da ake amfani da su don jigilar ruwa su ne bututu don jigilar mai, iskar gas, gas, ruwa da wasu ƙaƙƙarfan kayan aiki.)
3.Seamless tube don tukunyar jirgi.
4. Isar da bututun mai: An fi amfani da shi don isar da ruwa, mai da iskar gas.
5. Bututun layi: Anfi amfani dashi don kariyar layi
6.Auto sassa, na'ura mai aiki da karfin ruwa karfe bututu

FAQ

1. Me ya sa ka zaɓe mu?

Kamfaninmu ya kasance shekaru 12.Muna sarrafa ingancin samfuran sosai, akwai mutane na musamman don inganci.

Idan kun sami ƙananan farashi daga sauran masu siyarwa, za mu biya baya sau biyu ga abokan ciniki game da farashin mafi girma.

2. Yaya tsawon lokacin bayarwa?

Bisa ga adadi. Gabaɗaya a cikin kwanaki 2-7 idan yana cikin stock. Kuma kwanaki 15-20 idan ba a hannun jari ba.

3. Menene sharuddan biyan ku?

A: By T / T 30% a gaba, da kuma 70% kafin bayarwa.

B: 100% L/C a gani.

C: By T / T 30% a gaba, da 70% L / C a gani.

4. Kuna samar da samfurori?Yana da kyauta?

Ee, muna ba da samfurin kyauta amma ba mu biya kuɗin jigilar kaya ba.

5. Idan abokin ciniki bai gamsu ba fa?

Idan akwai matsala tare da samfurin, muna ɗaukar cikakken alhakin.


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