Samar da bututu rectangular mara ƙarfi mai ƙarfi 610L don jiragen ruwa

Samar da bututu rectangular mai ƙarfi mai ƙarfi mai ƙarfi 610L don jiragen ruwa Fitaccen Hoto

Takaitaccen Bayani:

Jama'ar Sinanci (CCS)
Matsayin DNV Det Norske Veritas(DNV)
Matsayi na Lloyd'S Rajista na Burtaniya (LR) Lloyd'S Rajista na Burtaniya (LR)
Standard of Germanischer Lloyd Germanischer Lloyd(GL)
Matsayin Ofishin Jirgin Ruwa na Amurka (ABS) Ofishin Jirgin Ruwa na Amurka (ABS)
Matsayin BUREAU VERITAS(BV)BUREAU VERITAS(BV)
Matsayin RINA Italiyanci Rarraba jama'a (RINA)
Standard of NIPPON KAIJI KYOKAI(NK) NIPPON KAIJI KYOKAI(NK)
GB/T5312 Carbon da carbon-manganese karfe sumul karfe shambura da bututu don jirgin ruwa

Diamita Na Waje:10x10mm - 1000x1000mm 10x15mm -- 800x1000mm

Kauri:0.5-60 mm

Tsawon:0.5-24m

Daidaito:CCS,DNV,LR,GL,ABS,BV,RINA,NK,NK)GB/T5312

Daraja:GL-R 410,37Mn,34CrMo4,A53B,Grade 3,410HB,410,RST138,RST142,RST238,RST242,RST249,RST338,RST342,

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CIYARWA

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Tags samfurin

Bututun ƙarfe na jirgin ruwa

Bututun ƙarfe na ruwa, ana amfani da shi don ginin jirgin ruwa da mai zafi.

Bututun ƙarfe mara nauyi don ginin jirgikoma zuwa bututun ƙarfe da aka ƙera kuma aka ƙera don tukunyar jirgi na ruwa, superheaters da tsarin matsa lamba. Shipbuilding karfe bututu za a iya yadu amfani a CCS, DNV, LR, GL, ABS, BV, RINA, NK da sauran jiragen ruwa da kuma kasar Sin kasa matsayin.

Matsayin samarwa

320, 360, 410, 460, 490, GL-R 410,37Mn,34CrMo4,A53B,Grade 3,410HB,410,RST138,RST142,RST238,RST242,RST238R

Haƙuri na girma

Nau'in bututun karfe	waje diamita (D)	Wall kauri na karfe bututu (S)
Tushen zana sanyi	Diamita na waje na bututun ƙarfe (mm)	Bambancin da aka yarda (mm)	Kaurin bango na bututun ƙarfe (mm)	Bambancin da aka yarda (mm)
> 30 zuwa 50	± 0.3	≤30	± 10%
> 50 ~ 219	± 0.8%
Bututu mai zafi	>219	± 1.0%	>20	± 10%

Kayan inji


misali	Daraja	Ƙarfin ƙarfi (MPa)	Ƙarfin ƙima (MPa)	elongation (%)
GB/T5312	320	320 ~ 410	≥195	≥25
360	360	360 zuwa 480	≥215	≥24
410	410	410 zuwa 530	≥235	≥22
460	460	460 ~ 580	≥265	≥21
490	490	490 ~ 610	≥285	≥21

Chemical kayan shafa

Daraja

Karfe daraja

Ragowar kashi

Daidaitawa

Jimlar

GB/T 5312

Carbon & Carbon-Manganese

320

≤0.16

≤0.35

0.40-0.70

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

360

≤0.17

≤0.35

0.40-0.80

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

410

≤0.21

≤0.35

0.40-1.20

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

460

≤0.22

≤0.35

0.80-1.40

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

490

≤0.23

≤0.35

0.80-1.50

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

Ƙungiyar Rarraba Sinawa (CCS)

1Cr0.5Mo

440

0.10-0.18

0.10-0.35

0.40-0.70

≤0.035

0.70-1.10

0.45-0.65

≤0.030

≤0.25

≤0.03
≤0.02

2.25Cr1Mo

410

0.08-0.15

0.10-0.35

0.40-0.70

≤0.035

2.00-2.50

0.90-1.20

≤0.030

≤0.25

≤0.03
≤0.02

490

0.08-0.15

0.10-0.35

0.40-0.70

≤0.035

2.00-2.50

0.90-1.20

≤0.030

≤0.25

≤0.03
≤0.02

Al'umma

Standard ko amfani

Karfe daraja

sinadaran sinadaran, %

P+S

GLR

Ba allo

Farashin GL-R410

≤
0.21

≤
0.35

≤
1.40

≤
0.025

≤
0.020

≥0.020

GB 18248

37Mn

0.34
~0.40

0.10
~0.30

1.35
1.65

≤
0.030

≤
0.30

≤
0.20

≤
0.055

EN 10297

34CrMo4

0.30
0.37

≤
0.40

0.60
~0.90

≤
0.035

0.9
~ 1.20

0.15
~0.30

DNV

don matsa lamba ASTM A53/A53M

A53B

≤
0.30

≤
1.20

≤
0.050

≤
0.045

≤
0.40

≤
0.15

≤
0.08

ABS

don matsa lamba

Darasi na 3

≤
0.30

≤
1.20

≤
0.050

≤
0.045

≤
0.40

≤
0.15

≤
0.08

don matsa lamba

410HB

≤
0.21

≤
0.35

0.40
~ 1.20

≤
0.040

don matsa lamba

410

≤
0.21

≤
0.35

0.40
~ 1.20

≤
0.045

≤
0.25

≤
0.30

≤
0.10

don matsa lamba

Saukewa: RST138

≤
0.25

≤
0.35

0.30
~0.90

≤
0.040

Saukewa: RST142

≤
0.30

0.30
~1.00

≤
0.040

Saukewa: RST238

≤
0.25

0.10
~0.35

0.30
~1.10

≤
0.035

Saukewa: RST242

≤
0.30

0.30
1.40

Saukewa: RST249

≤
0.33

0.30
~1.50

Saukewa: RST338

≤
0.25

0.30
~0.90

Saukewa: RST342

≤
0.30

0.30
~1.00

don matsa lamba

Darasi na 1 No3/KSTPG 42

≤
0.30

≤
0.35

0.30
~1.00

≤
0.040

CCS

don matsa lamba

360

≤
0.17

≤
0.35

0.40
~0.80

≤
0.040

≤
0.25

≤
0.30

≤
0.10

410

≤
0.21

≤
0.35

0.40
~ 1.20

≤
0.040

≤
0.25

≤
0.30

≤
0.10

460

≤
0.22

≤
0.35

0.80
1.40

≤
0.040

≤
0.25

≤
0.30

≤
0.10

490

≤
0.23

≤
0.35

0.80
~1.50

≤
0.040

≤
0.25

≤
0.30

≤
0.10

Abubuwan da suka rage: Cr≤0.25％, Mo≤0.10％, Ni≤0.30％, Cu≤0.30％ tara≤0.70％

Kamfaninmu na iya keɓance kayan ma'auni na ƙasa 20 #, Q345B, Q345C, Q345D, Q345E, ASTM / ASME A106 Gr. B, A53 Gr. B, A333 Gr.6, A500 Gr. A, A500 Gr. B, A500 Gr. C da Turai misali EN10210 / EN10219 / EN10216 S235JR, S235J0, S235J2, S355JR, S355J0, S355J2, S355NL, S355K2 kazalika da waje misali karfe bututu na Birtaniya misali, Australian misali da Jafananci. Ingancin samfurin abin dogara ne. Ana kuma fitar da shi zuwa kasashe da yankuna da yawa a Arewacin Amurka, Kudancin Amurka, Turai, Gabas ta Tsakiya, Kudu maso Gabashin Asiya, Ostiraliya da Asiya ta Tsakiya. Ana amfani da samfuran a cikin injiniyan tsarin ƙarfe daban-daban, injiniyan makamashin nukiliya, injiniyan teku, injiniyan ginin gada, injin injiniya da samar da kayan aiki, samar da kayan aikin ƙarfe da sauran fannoni. Sauran samfuran sune: manyan bututun tukunyar jirgi, bututun mai fasa bututu, manyan bututun ƙwararrun taki, bututun bututun ƙarfe, bututun mai, bututun ƙarfe mai zafi mai zafi, bututun ƙarfe mai sanyi, bututun profiled, galvanized karfe coils, aluminized zinc karfe coils da daban-daban kayayyakin tallafin bututu.

Na baya: 1 inch zagaye bututu madauwari madaidaicin sashin GI CHS

Na gaba: Factory taro samar na musamman kaifi kwana square tube

Kamfanin yana ba da mahimmanci ga ingancin kayayyaki, yana ba da jari mai yawa don ƙaddamar da kayan aiki na zamani da ƙwararru, kuma yana fita gaba ɗaya don biyan bukatun abokan ciniki a gida da waje.
Ana iya raba abun cikin dalla-dalla zuwa: abun cikin sinadarai, ƙarfin yawan amfanin ƙasa, ƙarfin ɗaure, tasirin tasiri, da sauransu
A lokaci guda kuma, kamfanin na iya aiwatar da gano aibi na kan layi da cirewa da sauran hanyoyin magance zafi gwargwadon bukatun abokin ciniki.

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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.kamfanin bututun karfe ne wanda aka tabbatar da shiEN/ASTM/ JISKware a samarwa da fitarwa na kowane irin square rectangular bututu, galvanized bututu, ERW welded bututu, karkace bututu, submerged baka welded bututu, madaidaiciya kabu bututu, sumul bututu, launi mai rufi karfe nada, galvanized karfe nada da sauran karfe kayayyakin.With sufuri mai dacewa, yana da nisan kilomita 190 daga filin jirgin sama na kasa da kasa na Beijing da kuma kilomita 80 daga Tianjin Xingang.

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