ASTM A53 Grade B LSAW Bututun Karfe: Ƙarfin Masana'antu & Bayanan Samfura

Takaitaccen Bayani:

Womic Steel tana samar da bututun ƙarfe mai inganci na ASTM A53 Grade B LSAW don jigilar mai, iskar gas, ruwa, da tururi mai ƙarancin ƙarfi zuwa matsakaici, da kuma aikace-aikacen gini da na injiniya. Grade B tana ba da mafi ƙarancin ƙarfin samarwa na 240 MPa (35,000 psi) da mafi ƙarancin ƙarfin tauri na 415 MPa (60,200 psi), wanda hakan ya sa ta zama mafi girman matakin bututu don tsarin bututun masana'antu da kasuwanci. Tsarin LSAW ya haɗa da hanyoyin walda na JCOE, UOE, da na'urorin walda na farantin da aka naɗe, suna ba da dinki madaidaiciya mai tsayi tare da inganci mai daidaito da kwanciyar hankali. Don manyan aikace-aikacen bango ko manyan kauri (har zuwa kauri bango 60mm), Womic tana amfani da walda na birgima da walda mai zurfi da yawa. Diamita na waje daga 219mm zuwa 1,422mm (8″ - 56″), kauri na bango daga 5.0mm zuwa 60mm, tsayi har zuwa 24m. Takardar shaidar injin niƙa, gwajin ruwa (zaɓi ne don amfani da tsari), gwajin ultrasonic 100%, ƙarshen beveled ko plain, da kuma rufin hana lalata (FBE, 3LPE, epoxy). Ya dace da layukan samar da ruwa, tsarin iska mai matsewa, rarraba iskar gas ta ƙasa mai ƙarancin matsin lamba, bututun kariya daga gobara, tallafin gini, tarin abubuwa, da bututun sarrafa masana'antu.

Girman Bututun Karfe na LSAW:Diamita na Waje: 219mm – 1,422mm (8″ – 56″), Kauri a Bango: 5.0mm – 60mm (JCOE/UOE max 50.8mm, farantin da aka naɗe max 60mm), Tsawonsa: 6m – 18m, tsayinsa na musamman har zuwa 24m

Daidaitacce & Sashe na LSAW Karfe Bututu:ASTM A53 Grade B; haka kuma ASTM A53 Grade A yana samuwa; daidai da ASTM A106 Grade B don yawan zafin jiki (amma lura cewa A106 ba shi da matsala); API 5L GR.B (irin wannan amma ba iri ɗaya ba)

Amfani da Bututun Karfe na LSAW:Watsawa da rarraba ruwa na birni, layukan iskar gas mai ƙarancin matsin lamba (ƙasa da 2 MPa), tsarin iska mai matsewa, hanyoyin kare wuta, da'irar ruwa mai sanyaya masana'antu, jigilar slurry, ginshiƙai na tsari da ƙarfafa gwiwa, tarin kaya masu sauƙi zuwa matsakaici, layukan tururi (ƙaramin matsin lamba), watsa mai (ƙaramin matsin lamba), bututun HVAC

Womic Steel yana bayar da ingantaccen farashi mai kyau na bututun ƙarfe na ASTM A53 Grade B LSAW, bututun carbon madaidaiciya, bututun JCOE A53 GR.B, bututun layin ƙasa mai ƙarfi, bututun ƙarfe mai tsari. Takaddun shaidar injin niƙa EN 10204 3.1, duba walda na UT, ƙarshen da aka yanke/mara kyau, rufin hana lalata. Ana samun wadatar kai tsaye daga masana'anta don ayyukan masana'antu, na birni, da na gine-gine a duk duniya.

Aika mana imel Bayanin Samfura

Cikakken Bayani game da Samfurin

Alamun Samfura

1. Ƙarfe Mai Ƙarfi: Ƙarfin Masana'antu da Ƙarfin Kamfani

Kamfanin Womic Steel Group yana amfani da layukan samar da LSAW da yawa don bututun ASTM A53 Grade B. A53 Grade B yana ɗaya daga cikin ƙa'idodin bututun ƙarfe na carbon da aka fi ƙayyadewa don hidima ta gabaɗaya. Tsarin LSAW ya dace da manyan diamita fiye da kewayon injinan ERW (yawanci ERW an iyakance shi zuwa inci 24 ko 610mm). Bututun LSAW na Womic suna ba da madadin bututu mara shinge mai girman diamita mai araha.

●Layin JCOE:Ga diamita na 406mm – 1,422mm (16″–56″), kauri na bango har zuwa 50.8mm.

● Layin UOE:Ga diamita na 508mm – 1,220mm (20″–48″), kauri na bango har zuwa 40mm.

● Farantin da aka Naɗe (Direba Guda Ɗaya):Ga diamita na 600mm – 1,600mm (24″–63″), kauri na bango har zuwa 60mm.

Jimillar ƙarfin LSAW ya wuce tan 300,000 a kowace shekara, inda samar da A53 Grade B ya wuce tan 120,000 a kowace shekara. Womic Steel tana riƙe da ISO 9001, kuma tana iya samar da dubawa ta ɓangare na uku ta hanyar SGS, BV, TÜV. Rikodin duniya a ayyukan ruwa na birni, masana'antu, da gine-gine.

Sauƙin Samarwa don A53 Grade B:

● JCOE: 406–1,422mm OD × 5.0–50.8mm WT × ≤ 18m

● UOE: 508–1,220mm OD × 5.0–40.0mm WT × ≤ 24m

● Farantin da aka naɗe: 600–1,600mm OD × 25–60mm WT × ≤ 12m

Ana iya samar da bututun da fenti mai launin fari (epoxy mai arzikin zinc), galvanizing mai zafi, ko 3LPE/FBE idan an buƙata.

2. ASTM A53 Aji B: Tsarin Kayan Aiki da Halayen Aiki

ASTM A53 Grade B nau'in ƙarfe ne na carbon don bututun da aka haɗa da kuma waɗanda ba su da matsala. Ya ƙunshi nau'ikan guda uku: Nau'in F (an haɗa butt ɗin murhu), Nau'in E (an haɗa juriyar lantarki - ERW), da Nau'in S (marar sumul). Ga bututun LSAW, muna nufin Nau'in E ko Nau'in S? LSAW an haɗa shi da baka mai zurfi, wanda ba a rufe shi da A53 ba, amma A53 yana ba da damar wasu hanyoyin walda idan an yarda. A aikace, ana karɓar bututun LSAW na A53 Grade B don hidimar ruwa mai ƙarfi da ƙarancin matsin lamba bisa ga halayen injiniya.

Sinadarin Sinadari (matsakaicin kashi ta hanyar nauyi ga ASTM A53, Aji B):

Sinadarin	ASTM A53 Grade B (matsakaicin %)	Nau'in Mace na yau da kullun
C	0.30	0.20-0.25
Mn	1.20	0.80-1.10
P	0.050	≤ 0.030
S	0.045	≤ 0.025
Si	Ba a kayyade ba	0.15-0.35

Kayayyakin Inji (Zafin Ɗaki bisa ga ASTM A53):

Kadara	ASTM A53 Matsayi B
Ƙarfin Yawa (minti)	240 MPa (35,000 psi)
Ƙarfin Tauri (minti)	415 MPa (60,200 psi)
Tsawo (minti) - don LSAW (tsawon tsayi)	21% (don ma'aunin mm 50)

Kwatanta da API 5L GR.B da A106 GR.B:

Daidaitacce	Matsayi	Matsakaicin MPa	MPa mai ƙarfi	Aikace-aikace
ASTM A53	Aji na B	240	415	Sabis na gabaɗaya, ruwa, iskar gas, tsarin gini
API 5L	GR.B	245	415	Bututun layi (irin wannan, ɗan ƙaramin yawan amfanin ƙasa)
ASTM A106	Aji na B	240	415	Babban zafin jiki mara sumul (ɗaya daga cikin kaddarorin)

A53 Grade B daidai yake da API 5L GR.B da A106 Grade B a cikin halayen injiniya, amma kowane ma'auni yana da gwaji da mayar da hankali daban-daban akan aikace-aikace.

3. Tsarin Girma da Bin Ka'idoji

Abu	Ƙayyadewa
Daidaitacce	ASTM A53 Grade B (Nau'in E - ERW, amma an yarda da LSAW bisa yarjejeniya)
Tsarin Masana'antu	JCOE, UOE, faranti mai birgima
Nisan Diamita na Waje	219mm – 1,422mm (8″ – 56″)
Nisan Kauri na Bango	5.0mm – 60mm (JCOE/UOE matsakaicin 50.8mm, farantin da aka birgima matsakaicin 60mm)
Nisan Tsawon	Daidaitacce: mita 6, mita 12, mita 18; An tsawaita: har zuwa mita 24
Ƙarshen Ƙarshe	Ƙarshen da ba a iya faɗi ba (PE), Ƙarshen da aka yanke (BE), Zare (idan an buƙata, girman da aka iyakance)
Ƙarshen Fuskar	Bare (mai), Baƙi, An rufe shi da Primer, An haɗa shi da zafi, 3LPE, FBE
Juriya (ASTM A53)	OD: ±0.5% don bututu, ±0.75% don bututu; WT: -0% / + 15%; Tsawon: ±25mm don yankewa na yau da kullun

4. Girman da ake da su da kuma ƙayyadaddun bayanai – ASTM A53 Grade B LSAW Steel Bututu (Zaɓaɓɓun Girman da aka zaɓa)

OD (mm)	Zaɓuɓɓukan WT (mm)	Tsarin aiki	Kimanin Nauyi (kg/m)	Tsawon Daidaitacce	Aikace-aikacen da Aka saba
219	5.0, 6.0, 8.0, 10.0	JCOE	26.4 – 51.5	mita 12	Babban ruwa
273	6.0, 8.0, 10.0, 12.5	JCOE	39.5 – 80.1	mita 12 / mita 18	Rarraba iskar gas
324	6.0, 8.0, 10.0, 12.5, 14.0	JCOE	47.1 – 107.1	mita 12 / mita 18	Sanyaya masana'antu
406	6.0, 8.0, 10.0, 12.5, 14.0, 16.0	JCOE/UOE	59.2 – 153.9	mita 12 / mita 18	Kariyar wuta
508	8.0, 10.0, 12.5, 14.0, 16.0, 20.0	UE	98.6 – 240.7	mita 12 / mita 18 / mita 24	Ruwan birni
610	10.0, 12.5, 14.0, 16.0, 20.0, 25.0	UE	148.0 – 360.7	mita 12 / mita 18 / mita 24	Ginshiƙin gini
711	12.5, 14.0, 16.0, 20.0, 25.0, 30.0	JCOE/UOE	215.3 – 503.8	mita 12 / mita 18	Iska mai matsewa
813	14.0, 16.0, 20.0, 25.0, 30.0, 35.0	JCOE	275.9 – 671.4	mita 12 / mita 18	Tarin abubuwa
914	16.0, 20.0, 25.0, 30.0, 35.0, 40.0	JCOE/An yi birgima	354.4 – 862.0	mita 12	Tsarin masana'antu
1,016	20.0, 25.0, 30.0, 35.0, 40.0, 50.0	An birgima	491.3 – 1,191.7	mita 12	Tsarin gini mai nauyi
1,220	25.0, 30.0, 35.0, 40.0, 50.0, 60.0	An birgima	736.5 – 1,716.9	mita 12	Babban babban ruwa

Don aikin ruwa, ana ba da shawarar gwajin hydrostatic amma ba dole ba ne bisa ga ASTM A53 ga duk aikace-aikacen. Womic na iya yin gwajin hydrostatic idan an buƙata.

5. Ma'auni da Maki na gama gari - Ƙananan Matsi da Bututun Gine-gine

Daidaitacce	Karfe maki	Aikace-aikacen da Aka saba
ASTM A53	Aji na B	Sabis na gabaɗaya, ruwa, iskar gas, iska, tururi
ASTM A106	Aji na B	Babban zafin jiki mara sumul (irin waɗannan kaddarorin)
API 5L	GR.B	Bututun layi na mai/gas/ruwa
ASTM A500	Aji na B	Bututun gini (kimiyya daban-daban)
EN 10219	S275JRH	Sassan gine-gine na Turai masu rami

Takaitaccen Bayani game da Amfani:Layukan ruwa na birni, iskar gas mai ƙarancin ƙarfi, kariyar wuta, iskar da aka matse, ruwan sanyaya, ginshiƙan gini, tarin abubuwa, da bututun masana'antu.

6. Tsarin Kera - LSAW don bututun ASTM A53 Grade B

Ga A53 Grade B, tsarin kera yana kama da sauran bututun LSAW amma tare da ƙarancin buƙatun gwaji fiye da API 5L PSL2.

Tsarin Faranti na JCOE / UOE / Naɗewa (kamar yadda aka bayyana a cikin samfuran da suka gabata):

● Duba faranti (sinadaran sinadarai, tensile)

● Niƙa gefen

● Samar da JCO ko UO

● Walda ta SAW (na ciki da na waje)

● Faɗaɗa injina (zaɓi ne)

● Gwajin Ultrasonic (dinkin walda - tabo ko 100% kamar yadda aka ƙayyade)

● Gwajin Hydrostatic (idan an buƙata ta hanyar oda)

● Kammalawa (ba a ɓoye ko kuma an yi shi da beveled)

● Rufi (idan an ƙayyade)

Babban bambance-bambance daga API 5L:

● Babu gwajin tasiri na tilas (Charpy) sai dai idan an ƙayyade

● Babu gwajin taurin da ake buƙata

● Bukatun NDT marasa tsauri (sau da yawa ana karɓar su a matsayin UT)

● Ƙarancin farashi saboda tsarin gwaji mai sauƙi

7. Tsarin Kula da Inganci da Gwaji don Bututun Karfe na ASTM A53 Grade B LSAW

Matakin mataki	Hanyar Dubawa	Manufa
Faranti	Nazarin Sinadarai	Tabbatar da C ≤ 0.30%, Mn ≤ 1.20%, P ≤ 0.050%, S ≤ 0.045%
Faranti	Gwajin Tashin Hankali	Tabbatar da yawan amfanin ƙasa ≥ 240 MPa, ƙarfin ≥ 415 MPa
A Cikin Aiki	Girma	Tabbatar da bin ƙa'idodin OD, WT
Weld dinki	Gwajin Ultrasonic (tabo ko 100% a kowane oda)	Gano lahani na walda
Weld dinki	Na gani da/ko MPI (zaɓi ne)	Fashewar saman
Bututun da aka gama	Gwajin Hydrostatic (zaɓi ne - kowane oda)	Ingancin matsin lamba
Bututun da aka gama	Gwajin Faɗi (don daidaita yanayin walda)	Babu tsagewa
Bututun da aka gama	Gwajin Lanƙwasa Mai Jagora (walda)	Walda mai ƙarfi
Bututun da aka gama	Na gani & Girma	Surface, madaidaiciya, alama

Don aikace-aikacen sabis na ruwa da iskar gas, abokan ciniki da yawa suna karɓar duba tabo na UT (10-20%) kuma ba tare da gwajin hydro ba, ya dogara da takardar shaidar injin niƙa.

8. Babban Aikace-aikacen - ASTM A53 Grade B LSAW Steel Pipe

●Gina hanyar watsa ruwa ta birni– Bututun ruwan sha, layukan ruwa marasa amfani

● Rarraba iskar gas ta ƙasa mai ƙarancin matsin lamba- Layukan iskar gas har zuwa 2 MPa

● Tsarin kariyar wuta- Maɓallan wutar lantarki a masana'antu

● Da'irori na ruwa masu sanyaya masana'antu– Cibiyoyin samar da wutar lantarki, masana'antu

● Tsarin iska mai matsewa- Rarraba iskar shuka

● Ginshiƙai da ƙarfafawa- Tsarin gini, rakodin bututu

● Tarin kaya masu sauƙi zuwa matsakaici– Tushen tushe

● Sufurin jiragen ruwa– Haƙar ma'adinai da haƙa ƙasa (ba ya lalata ƙasa)

● Layukan tururi masu ƙarancin matsin lamba- Tsarin dumama

● Watsa mai (ƙarancin matsin lamba)- Layukan taruwa

9. Marufi da jigilar kaya - bututun ƙarfe na ASTM A53 Grade B LSAW

Kamar yadda aka saba da marufin LSAW. Ga bututun galvanized, a kula sosai don guje wa karce. Don amfani da layin ruwa, ana ba da shawarar rufe ƙarshen polyethylene don hana tarkace shiga.

10. Amfanin Karfe na Womic & Tambayoyin da ake yawan yi - ASTM A53 Grade B LSAW Steel Pipe

Me yasa Womic Steel don A53 Grade B?

●Babban diamita na LSAW har zuwa 56 ″ - fiye da ƙarfin ERW

●Madadin mai rahusa ga bututun da ba shi da sumul

●Saurin dawowa (kwanaki 20-30 na yau da kullun)

●Zaɓuɓɓukan shafi masu sassauƙa (3LPE, FBE, galvanized, primer)

●Ana iya duba wani ɓangare na uku

Tambayoyin da Ake Yawan Yi:

T: Shin ASTM A53 Grade B ya dace da layukan ruwa?
A: Eh, ita ce ƙa'idar da aka fi amfani da ita wajen watsa ruwa da rarrabawa a cikin birni. Ga ruwan sha, tabbatar da cewa an yi amfani da rufin ko rufin da ya dace (ana ba da shawarar rufin epoxy). Ga ruwan da ba a sarrafa ba ko ban ruwa, ana iya amfani da bututun da ba a sarrafa ba.

T: Za a iya amfani da bututun LSAW na A53 Grade B don iskar gas?
A: Eh, don ƙarancin rarrabawar matsi (yawanci ƙasa da 2 MPa). Don ƙarin matsin lamba, ana ba da shawarar API 5L GR.B ko X42. Kullum duba lambobin gida.

T: Menene bambanci tsakanin ASTM A53 Grade B da API 5L GR.B?
A: Suna da kusan kamannin kayan aikin injiniya (240 MPa vs 245 MPa yawan amfanin ƙasa). API 5L yana da ƙaƙƙarfan iyakokin sinadarai (ƙasa da P, S) da kuma gwaji mai tsauri don aikace-aikacen bututun layi. Don amfani da ruwa da tsari gabaɗaya, A53 ya isa. Ga bututun mai da iskar gas, API 5L ya fi so.

T: Shin A53 yana buƙatar gwajin hydrostatic?
A: ASTM A53 yana buƙatar gwajin hydrostatic don bututun da ba su da matsala (Nau'in S) da kuma bututun ERW (Nau'in E) idan aka ƙayyade. Ga bututun LSAW da aka yi wa A53, yawanci ana yin gwajin hydro ne kawai idan umarnin ya ƙayyade. Yawancin aikace-aikacen ruwa na tsari da ƙarancin matsin lamba ba sa karɓar gwajin hydro.

T: Za ku iya samar da A53 Grade B tare da galvanizing mai zafi?
A: Eh. Muna bayar da galvanizing mai zafi ga ASTM A123. Tsawonsa ya kai mita 12.5. Ga bututu masu tsayi, muna ba da shawarar yin amfani da galvanizing na sashe ko shafi na primer.

T: Menene lokacin jagora na yau da kullun don bututun A53 Grade B LSAW?
A: Kwanaki 20-30 don girman da aka saba. Ga manyan diamita ko bango mai nauyi, kwanaki 35-45.

Bayanin Aiki - Babban Gina Gina Ruwa na Gundumar Texas (Amurka)

Ƙasa:Amurka (Texas, yankin Houston)
Daidaitacce & Matsayi:ASTM A53 Grade B (Nau'in E – LSAW)
Girma da Adadi:

●OD 914mm (36″) × WT 9.5mm – mita 24,000 (kimanin tan 5,400) – JCOE

●OD 1,067mm (42″) × WT 10.0mm – mita 18,000 (kimanin tan 4,700) – farantin da aka naɗe
Jimilla:Mita 42,000 (kilomita 42), kimanin tan 10,100

Bayani dalla-dalla:Ƙarshen fili mai ramin gasket na roba, murfin 3LPE na waje (2.5mm), rufin epoxy na ciki (microns 400) don ruwan sha. Gwajin lanƙwasa, gwajin lanƙwasa jagora, 100% UT na dinkin walda. Babu gwajin hydrostatic (wanda abokin ciniki ya yarda da shi NDT na injin niƙa da gwajin matsin lamba na filin). Binciken ɓangare na uku daga SGS USA.

Aikace-aikace:Babban hanyar watsa ruwa daga Tafkin Houston zuwa wani sabon masana'antar tace ruwa, wanda ke aiki a yankin da ke girma a arewacin Houston. Matsin aiki 0.8 MPa. Ƙasa: yumbu da yashi tare da matsakaicin yuwuwar lalata.

Kalubalen Fasaha da Magani:

●Ruwan da ke cikin ruwa mai tsafta:Rufin Epoxy (microns 400) ya wuce NSF/ANSI 61.

●Rufin waje na 3LPE don ƙasa mai lalata:3LPE tare da FBE primer, gano lokacin hutu a 5kV ba tare da wata matsala ba. Ƙarfin barewa a 25°C: 220 N/cm.

●Haɗin gasket na roba (haɗa filin):An cimma daidaiton OD ±0.3% (ainihin 0.2-0.3%).

●Jerin ayyukan gini da yawa:Isarwa cikin lokaci mai dacewa a cikin watanni 4.

● Sakamako:An fara aikin bututun mai a kwata na biyu na shekarar 2024. Gwajin matsin lamba ya wuce 1.2 MPa. Babu wani zubewa bayan watanni 6. Abokin ciniki ya yi odar ƙarin kilomita 25 don Mataki na 2.

Tuntuɓi:
Yanar Gizo: www.womicsteel.com
Imel: sales@womicsteel.com

Waya / WhatsApp / WeChat:
Victor: +86 15575100681
Jack: +86 18390957568

Womic Steel – Abokin hulɗarka mai aminci ga bututun ƙarfe na ASTM A53 Grade B LSAW don watsa ruwa, rarraba iskar gas, kariyar wuta, da aikace-aikacen gini a duk duniya.

Na baya: API 5L X70 LSAW Bututun Karfe: Ƙarfin Masana'antu & Bayanin Samfura

Na gaba: ASTM A252 Grade 2 LSAW Steel Bututu: Ƙarfin Masana'antu & Bayanin Samfura