Cold Rolled Karfe Sheet ASTM A36 Low Carbon Karfe Sheet Ss400 Q235 Q345 Q355 4340 4130 St37 Carbon Karfe Plate Coil Sheet Manufacturer

Takaitaccen Bayani:

Karfe mai sanyi ƙarfe ne da aka samar ta hanyar mirgina sanyi.Cold mirgina ne don ƙara mirgine No. 1 karfe farantin zuwa manufa
kauri a dakin da zafin jiki.Idan aka kwatanta da farantin karfe mai zafi, farantin karfe mai sanyi yana da ƙari
daidai kauri, santsi da kyau surface, kuma yana da daban-daban m inji Properties,
musamman sarrafa kaddarorin.Domin sanyin da aka yi birgima na asali yana da karye kuma yana da wuya, bai dace da shi ba
sarrafa, don haka gabaɗaya, ana buƙatar farantin karfe mai sanyi-birgima don isar da abokin ciniki bayan annashuwa,
pickling da surface leveling.Matsakaicin kauri na mirgina sanyi ƙasa da 0.1-8.0mm.Misali,
kaurin farantin karfe mai sanyi a yawancin masana'antu bai wuce 4.5mm ba.


Cikakken Bayani

Tags samfurin

na farko1

BAYANIN KYAUTATA

nuna bambanci

Carbon karfe shine gami da carbon da ƙarfe, tare da abun ciki na carbon har zuwa 2.1% ta nauyi.Ƙaruwar kashi na carbon zai ɗaga taurin karfe da ƙarfinsa, amma zai zama ƙasa da ductile.Carbon karfe yana da kyawawan kaddarorin a cikin taurin da ƙarfi, kuma ba shi da tsada fiye da sauran karafa.
Carbon sanyi birgima karfe coils da tube da aka samar da wani sosai daidaita masana'antu tsari, wanda ake amfani da yawa a mota, wanki, firiji, lantarki kayan da kuma karfe ofishin kayan aiki.Ta hanyar bambanta kashi a cikin ƙarfe na carbon, yana yiwuwa a samar da karfe tare da halaye iri-iri.Gabaɗaya, mafi girman abun ciki na carbon a cikin ƙarfe yana sa ƙarfe ya fi ƙarfi, gaggautsa da ƙarancin ductile.

KYAUTA KYAUTA

nuni 2

KYAUTA KYAUTA

Kayayyakin Injini

Kauri Ƙarfin Haɓaka
(Mpa)
Ƙarfin Ƙarfi
(Mpa)
Tsawaitawa
(A50mm%)
180 Digiri
Lankwasawa Gwajin
> 1.5-2.5 ≤290 ≥310 ≥38 D=0a
> 2.5-3.0 ≤290 ≥300 ≥38 D=0a
> 3.0-4.0 ≤290 ≥300 ≥40 D=1/2a
Daraja Daraja Haɗin Sinadari( %)
    C Mn Si S P
Q195   0.06 ~ 0.12 0.25 ~ 0.50 ≤0.3 ≤0.05 ≤0.045
Q215 A 0.09 ~ 0.15 0.25 ~ 0.55 ≤0.3 ≤0.05 ≤0.045
  B       ≤0.045  
Q235 A 0.14 ~ 0.22 0.30 ~ 0.65 ≤0.3 ≤0.05 ≤0.045
  B 0.12 ~ 0.20 0.30 ~ 0.70   ≤0.045  
  C ≤0.18 0.35 ~ 0.80 - ≤0.04 ≤0.04
  D ≤0.17     ≤0.035 ≤0.035
Q255 A 0.18 ~ 0.28 0.40 ~ 0.70 ≤0.3 ≤0.05 ≤0.045
  B       ≤0.045  
Q275   0.28 ~ 0.38 0.50 ~ 0.80 ≤0.35 ≤0.05 ≤0.045

Gwajin inganci

Takaddun shaida API5L ISO 9001: 2008 TUV SGS BV, da dai sauransu. Sunan samfur Karfe Karfe Coil
Gefen Mill Edge / Slit Edge Kayan abu Q235B, A36, Q195, SS400, st37-2, da dai sauransu.
Daraja NM 400, NM 450, NM 500, NM 550, da dai sauransu. Daidaitawa ASTM/EN/JIS/GB/da dai sauransu.
Takaddar Gwajin Mill Akwai Kauri 6-400mm ko musamman
Stock ko a'a Hannun jari Nisa 800-330mm ko musamman (914mm, 1215mm, 1250mm, 1000mm mafi na kowa)
Shiryawa Daidaitaccen Marufi Surface Baƙar fata, Zanen Varnish, Mai hana tsatsa, Hot galvanized, Cold galvanized, 3PE
Sharuɗɗan biyan kuɗi L/CT/T (30% DEPOSIT) Nauyin Coil 3-10 MT ko musamman
Aikace-aikace Gina, Gine-ginen Jirgin ruwa, Masana'antar Injina, Tsarin Karfe, da sauransu. Girman Ciki 508mm / 610mm ko musamman

AMFANIN KYAUTATA

特点优势

Ƙirƙira & Gudanarwa

tsari
Sarrafa gyare-gyare

Ma'aikatarmu tana da layukan samarwa da yawa, tare da fitar da ton dubu da yawa kowane wata.A lokaci guda, yankan da kayan aiki za a iya yanke su.

Spot wholesale garantin ingancin sabis na kusanci

Ƙarfin fasaha na kamfanin, kayan aiki na kayan aiki na fasaha daban-daban, hanyoyin sarrafawa daban-daban, na iya samar da masu amfani da aluminum farantin karfe tsaftace mai mulki aiki, aluminum makada a tsaye partial aiki, kauri a aluminum gami Panel sawtage mai mulki aiki, aluminum farantin surface rufe aiki, da dai sauransu. , don saduwa da bukatun masu amfani tare da ƙananan batches, nau'i-nau'i iri-iri, ƙayyadaddun ƙayyadaddun bayanai, da buƙatu masu yawa.

Real kayan da real kayan ne uniform yi barga yi.

Samun hannun jari mai yawa, tabbacin ingancin samfur.

Matatun mai na shekaru masu yawa na ƙwarewar masana'antu ya cancanci amincin ku

Game da Mu

game da mu

KYAUTA & BADA

Daidaitaccen Kunshin Fitarwa, Tabbatar da Isar da Ingancin Inganci.

包装和运输
Cikakkun bayanai: Standard seaworthy shiryawa (filastik & itace) ko bisa ga abokin ciniki ta buƙatun
Cikakken Bayani: 3-10days, yafi yanke shawarar da yawa na oda
Port: Tianjing/Shanghai
jigilar kaya Jirgin ruwa ta kwantena

FAQ

Q1: Zan iya samun samfurori kafin oda?
A: Eh mana.Yawancin samfuranmu suna da kyauta, za mu iya samar da samfuran ku ko zanen fasaha.
Q2: Zan iya zuwa masana'antar ku don ziyarta?
A: Hakika, muna maraba abokan ciniki daga ko'ina cikin duniya ziyarci mu factory.
Q3: Wane bayanin samfur nake buƙata in bayar?
A: Kana bukatar ka samar da sa, tsawon, nisa, diamita, kauri, shafi da kuma yawan tons kana bukatar ka saya.
Q4: Shin samfurin yana da ingancin dubawa kafin kaya?
A: Tabbas, duk samfuranmu ana gwada su sosai don inganci kafin marufi, kuma samfuran da ba su cancanta ba za a lalata su. mun karɓi dubawar ɓangare na uku.
Q5: Ta yaya muka amince da kamfanin ku?
A: Mun kware a karfe kasuwanci na shekaru, hedkwatar locates a Jinan, lardin Shandong, kuna marhabin da yin bincike ta kowace hanya, ta kowane hali, muna da CE da ISO takardar shaidar, ingancin za a iya garanti, mafi muhimmanci batu shi ne cewa mu jigilar isasshen nauyi kamar yadda aka tsara.

TUNTUBE MU

结尾背景

1.Aika tambaya kai tsaye.

2.Aika imel.

3.Tuntuɓi ta waya.

4.Contact tallace-tallace ma'aikatan.


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