Soo-saaraha iyo Bixiyaha Tuubada Xariiqda Kaarboon ee API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Soo-saaraha iyo Bixiyaha Tuubada Birta Kaarboon

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Tuubada Khadka Birta Kaarboon

Sharaxaad Gaaban:

API 5L PSL2 Kaarboon Steel Line Tubewaxay ku habboon tahay wax soo saarka saliidda iyo gaaska, qodista iyo adeegyada goobaha saliidda. Waxaa loo sameeyay sida waafaqsan shuruudaha heerarka caalamiga ah ee API 5L tuubooyinkani waxay leeyihiin xoog sare, adkeysi iyo isku hallayn mashaariicda tuubooyinka khadka.

Magaca:API 5L Tuubada Khadka Birta Kaarboon

Dusha sare:Madow

Darajooyinka:API 5L Fasalka B, X42, X52, X56, X60, X65, X70, X80

Kala duwanaanshaha Dhexroorka Dibadda:1/2” ilaa 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inji, 18 inji, 20 inji, 24 inji ilaa 40 inji

Waqtiga Bixinta:15-30 maalmood (iyadoo loo eegayo tirada dhabta ah)

Dekedda FOB:Dekadda Tianjin/Dekadda Shanghai

Noo soo dir emayl Whatsapp Iimaylka

Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta Badeecada

Muuqaalka	Faahfaahinta
Heerka Caadiga ah	API 5L PSL2
Fasal	Gr. B / X42 / X52 / X60 / X65
Nooca Tuubada	Si aan kala go 'lahayn / ERW / LSAW / SSAW
Dhexroorka Dibadda	1/2” – 60” (La habeyn karo)
Dhumucda Darbiga	SCH 10 - SCH 160
Dhererka	5.8m / 6m / 11.8m / 12m ama la habeeyey
Dusha sare	Madow / 3LPE / FBE / Galvanized
Saami	Alaab Weyn oo La Heli Karo
Qiimaha	Sahayda Tooska ah ee Warshadda
Bixinta	15–30 Maalmood Dhoofin Degdeg ah

Tuubo API 5L ahwaa tuubo bir ah oo kaarboon ah oo si caadi ah loogu isticmaalo warshadaha saliidda iyo gaaska. Waxa kale oo ay u adeegtaa sidii hab lagu qaado dareerayaasha kale sida uumiga, biyaha iyo dhoobada.

Noocyada Wax-soo-saarka

API 5L wuxuu khuseeyaa labadaba tuubooyin la alxamay iyo kuwo aan tolnayn

Noocyada Alxanka: ERW, SAW, DSAW, LSAW, SSAW, Tuubada HSAW

Noocyada caadiga ah ee tuubooyinka alxanka API 5L waa sida soo socota:

ERWAlxanka iska caabbinta korontada waxaa loo isticmaalaa tuubooyinka dhexroorkoodu ka yar yahay 24 inji.

DSAW/ SAWAlxanka qaansada ee laba-geesoodka ah/alxanka qaansada ee biyaha hoostooda ku jira waa hab kale oo alxanka loo isticmaali karo beddelka ERW ee tuubooyinka dhexroorka weyn leh.

LSAWAlxanka Qaanso ee Dhererka leh ee loo isticmaalo tuubo dhexroorkeedu yahay ilaa 48 inji. Waxaa loo yaqaan habka sameynta JCOE.

SSAW/HSAWalxanka qaansada ee ku wareegsan/alxanka qaansada ee ku wareegsan oo leh dhexroor ilaa 100 inji ah.

Nala soo xiriir si aad u ogaato faraqa u dhexeeya tuubooyinka ERW, LSAW, iyo SSAW.

Noocyada Tuubooyinka aan Tolmada Lahayn: Tuubbo aan Tolmada Lahayn oo Kulul iyo Tuubbo aan Tolmada Lahayn oo Qabow

Tuubo aan tolnayn ayaa badanaa loo isticmaalaa tuubooyinka dhexroorkoodu yar yahay (badanaa ka yar 24 inji).

(Tuubo bir ah oo aan tolnayn ayaa si caadi ah loo isticmaalaa marka loo eego tuubooyinka la alxamay ee dhexroorka tuubooyinka ka yar 150 mm (6 inji).

Waxaan sidoo kale haysannaa tuubooyin dhexroorkoodu weyn yahay oo aan lahayn silig. Annagoo adeegsanayna farsamo kulul-rogid ah waxaan soo saari karnaa tuubo ilaa 20" (508 mm) dhexroor aan lahayn silig. Haddii aad u baahan tahay tuubo aan lahayn silig oo ka badan 20" dhexroor, waxaan ku soo saari karnaa ilaa 40" (1016 mm) dhexroor ahaan farsamo kulul-ballaarsan.

Heerka Tuubada API 5L

API 5L wuxuu qeexayaa darajooyinka soo socda: Darajada B, X42, X46, X52, X56, X60, X65, X70, iyo X80.

Waxaa jira noocyo badan oo bir ah oo kala duwan oo loogu talagalay tuubooyinka birta API 5L sida Darajada B, X42, X46, X52, X56, X60, X65, X70, iyo X80. Iyadoo la kordhinayo heerka birta, xakamaynta u dhiganta kaarboonku way sii adag tahay, xoogga farsamada ayaa sarreeya.

Sidoo kale, halabuurka kiimikada ee tuubooyinka API 5L ee aan kala go 'lahayn iyo kuwa la alxanka leh ee loogu talagalay darajo gaar ah isku mid ma aha, tuubada alxanka leh waxay leedahay baahiyo badan oo badan iyo qadar yar oo kaarboon iyo sulfur ah.

Shuruudaha kiimikada

Halabuurka Kiimikada ee tuubooyinka PSL 1 oo leh t ≤ 0.984”
Heerka Birta	Jajabka cufka, % oo ku salaysan falanqaynta kulaylka iyo badeecada a, g
	C	Mn	P	S	V	Nb	Ti
	ugu badnaan b	ugu badnaan b	ugu badan	ugu badan	ugu badan	ugu badan	ugu badan
Tuubo aan xuduud lahayn
A	0.22	0.9	0.03	0.03	-	-	-
B	0.28	1.2	0.03	0.03	c,d	c,d	d
X42	0.28	1.3	0.03	0.03	d	d	d
X46	0.28	1.4	0.03	0.03	d	d	d
X52	0.28	1.4	0.03	0.03	d	d	d
X56	0.28	1.4	0.03	0.03	d	d	d
X60	0.28 e	1.40 e	0.03	0.03	f	f	f
X65	0.28 e	1.40 e	0.03	0.03	f	f	f
X70	0.28 e	1.40 e	0.03	0.03	f	f	f
Tuubo la alxan
A	0.22	0.9	0.03	0.03	-	-	-
B	0.26	1.2	0.03	0.03	c,d	c,d	d
X42	0.26	1.3	0.03	0.03	d	d	d
X46	0.26	1.4	0.03	0.03	d	d	d
X52	0.26	1.4	0.03	0.03	d	d	d
X56	0.26	1.4	0.03	0.03	d	d	d
X60	0.26 e	1.40 e	0.03	0.03	f	f	f
X65	0.26 e	1.45 e	0.03	0.03	f	f	f
X70	0.26e	1.65 e	0.03	0.03	f	f	f
a. Cu ≤ = 0.50% Ni; ≤ 0.50%; Cr ≤ 0.50%; iyo Mo ≤ 0.15%,
b.Dhimis kasta oo 0.01% ah oo ka hooseysa kaarboonka ugu badan ee la cayimay, waxa ku jira manganese (Mn) ee la oggol yahay waxaa lagu kordhin karaa 0.05%, iyadoo la raacayo xadka soo socda:Ilaa 1.65% Mn ee darajooyinka ≥ L245 (B) iyo ≤ L360 (X52) Ilaa 1.75% Mn ee darajooyinka > L360 (X52) iyo < L485 (X70) Ilaa 2.00% Mn heerka L485 (X70)
c. Haddii aan si kale loo raacin NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Haddii aan si kale lagu heshiin.,
f. Haddii aan si kale loo raacin, FG + V = Ti ≤ 0.15%,
g. Lama oggola in si ula kac ah loogu daro B iyo haraaga B ≤ 0.001%

Shuruudaha kiimikada

Halabuurka Kiimikada ee tuubada PSL 2 oo leh t ≤ 0.984”

Heerka Birta

Jajabka cufka, % iyadoo lagu saleynayo falanqaynta kulaylka iyo badeecada

Kaarboon Equiv a

Kale

CE IIW

CE PCm

ugu badnaan b

ugu badan

ugu badnaan b

ugu badan

Tuubbo aan xuduud lahayn oo la welded
BR	0.24	0.4	1.2	0.025	0.015	c	c	0.04	e,l	0.43	0.25
X42R	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	e,l	0.43	0.25
BN	0.24	0.4	1.2	0.025	0.015	c	c	0.04	e,l	0.43	0.25
X42N	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	e,l	0.43	0.25
X46N	0.24	0.4	1.4	0.025	0.015	0.07	0.05	0.04	d,e,l	0.43	0.25
X52N	0.24	0.45	1.4	0.025	0.015	0.1	0.05	0.04	d,e,l	0.43	0.25
X56N	0.24	0.45	1.4	0.025	0.015	0.10f	0.05	0.04	d,e,l	0.43	0.25
X60N	0.24f	0.45f	1.40f	0.025	0.015	0.10f	0.05f	0.04f	g,h,l	Sida lagu heshiiyay
BQ	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X42Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X46Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X52Q	0.18	0.45	1.5	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X56Q	0.18	0.45f	1.5	0.025	0.015	0.07	0.05	0.04	e,l	0.43	0.25
X60Q	0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h,l	0.43	0.25
X65Q	0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h,l	0.43	0.25
X70Q	0.18f	0.45f	1.80f	0.025	0.015	g	g	g	h,l	0.43	0.25
X80Q	0.18f	0.45f	1.90f	0.025	0.015	g	g	g	aniga,j	Sida lagu heshiiyay
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Sida lagu heshiiyay
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Sida lagu heshiiyay

Tuubo la alxan
BM	0.22	0.45	1.2	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X42M	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X46M	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	e,l	0.43	0.25
X52M	0.22	0.45	1.4	0.025	0.015	d	d	d	e,l	0.43	0.25
X56M	0.22	0.45f	1.4	0.025	0.015	d	d	d	e,l	0.43	0.25
X60M	0.12f	0.45f	1.60f	0.025	0.015	g	g	g	h,l	0.43	0.25
X65M	0.12f	0.45f	1.60f	0.025	0.015	g	g	g	h,l	0.43	0.25
X70M	0.12f	0.45f	1.70f	0.025	0.015	g	g	g	h,l	0.43	0.25
X80M	0.12f	0.45f	1.85f	0.025	0.015	g	g	g	aniga,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	aniga,j	-	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	aniga,j	-	0.25
a. SMLS t>0.787", xadka CE waa inuu ahaadaa sidii lagu heshiiyay. Xadka CEIIW ee la dabaqay fi C > 0.12% iyo xadka CEPcm ayaa lagu dabaqi karaa haddii C ≤ 0.12%,
b.Hoos u dhac kasta oo 0.01% ah oo ka hooseeya heerka ugu sarreeya ee kaarboonka (C) ee la cayimay, heerka la oggol yahay ee manganese (Mn) waxaa lagu kordhin karaa 0.05%, iyadoo la raacayo xadka soo socda:Ilaa 1.65% Mn ee darajooyinka ≥ L245 (B) iyo ≤ L360 (X52) Ilaa 1.75% Mn ee darajooyinka > L360 (X52) iyo < L485 (X70) Ilaa 2.00% Mn ee darajooyinka ≥ L485 (X70) iyo ≤ L555 (X80) Ilaa 2.20% Mn ee darajooyinka > L555 (X80)
c. Haddii aan si kale loo raacin Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Haddii aan si kale lagu heshiin, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% iyo Mo ≤ 0.15%,
f. Haddii aan si kale lagu heshiin,
g. Haddii aan si kale loo raacin, Nb + V + Ti ≤ 0.15%,
h. Haddii aan si kale lagu heshiin, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% iyo MO ≤ 0.50%,
i. Haddii aan si kale lagu heshiin, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% iyo MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Haddii aan si kale lagu heshiin, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% iyo MO ≤ 0.80%,
l. Dhammaan darajooyinka tuubbooyinka PSL 2 marka laga reebo darajooyinka leh qoraallada hoose ee j, kuwa soo socda ayaa khuseeya. Haddii aan si kale loo raacin, laguma oggola in si ula kac ah loogu daro B iyo haraaga B ≤ 0.001%.

Xaaladaha Bixinta

PSL1	Xaaladda Bixinta	Darajooyinka Khuseeya
	Sida loo duubay, loo caadiyeeyay, loo caadiyeeyay oo la sameeyay	A
	Sida loo duubay, caadi ka dhigaya duuban, la duubay heerkulbeeg, la sameeyay heerkulbeeg, caadi ka dhigaya sameysmo, caadi ka dhigaya, caadi ka dhigaya oo la hagaajin karo, ama haddii la isku raaco, Q&T SMLS oo keliya	B
	Sida loo duubay, caadi ka dhigaya duuban, la duubay heerkulbeeg, la sameeyay heerkulbeeg, caadi ka dhigaya sameysmo, caadi ka dhigaya, caadi ka dhigaya oo la hagaajin karo	X42, X46, X52, X56, X60, X65, X70

PSL2	Xaaladda Bixinta	Heerka Tuubada
	Sida loo duubay	BR, X42R
	Caadiyeynta duuban/samaysan, caadi ah, ama caadi ah oo la hagaajiyay	BN, X42N, X46N, X52N, X56N, X60N
	La damiyay oo la hagaajiyay	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	Heerkulbeegga la duubay / la sameeyay	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Heerkul-farsamo oo keliya ayaa la duubay	X90M, X100M, X120M
Fiiro gaar ah: Darajooyinka PSL2, daba-galka (R, N, Q, ama M) waa qayb ka mid ah qeexidda heerka birta.

Heerka Tilmaamaha: PSL1, PSL2

PSL1 iyo PSL2 way ku kala duwan yihiin baaxadda tijaabada iyo sidoo kale sifooyinkooda kiimikada iyo farsamada.

PSL2 waa ka adag yahay PSL1 marka loo eego halabuurka kiimikada, sifooyinka jilicsanaanta, tijaabada saameynta, tijaabada aan burburin iyo wixii la mid ah.
Tijaabada Saamaynta

Kaliya PSL2 waxay u baahan tahay baaritaanka saameynta: marka laga reebo X80.

NDT: Tijaabada aan burburin. PSL1 uma baahna tijaabin aan burburin haddii ay dhacdo in la dhimo tijaabinta aan burburin waa la dabaqi karaa. PSL2 way khuseysaa.

(Baaritaan aan burburin: Tijaabada aan burburin (NDT) iyo tijaabada NDT (marka la isticmaalayo hababka tijaabada NDT ee ku qoran API 5L) waa adeegsiga hal ama in ka badan oo farsamooyin tijaabo ah oo aan burburin sida raajada, ultrasound (US), ama kuwa kale (kuwaas oo aan la burburin) si loo aqoonsado cilladaha iyo cilladaha ku jira tuubooyinka.)

Wixii faahfaahin dheeraad ah, nala soo xiriir si aad wax badan uga barato farqiga u dhexeeya API 5L PSL1 iyo PSL2.

Xirmooyinka iyo Gaadiidka

Baakadu waaguud ahaan qaawan, xidhitaanka siligga birta ah, aad u badanxoog leh.
Haddii aad leedahay shuruudo gaar ah, waxaad isticmaali kartaaBaakadaha aan miridhku lahayn, oo ka sii qurux badan.

Taxaddarrada baakadaha iyo rarista tuubooyinka birta kaarboonka ah

1. Inta lagu jiro Gaadiidka iyo Kaydinta
Tuubo bir ah oo API 5L ahwaa in laga ilaaliyaa shoog, cadaadis, jarid ama waxyeello kale oo farsamo inta lagu jiro xidhitaanka, rarista, kaydinta iyo maaraynta.

2. Dhaqamada Maareynta Badbaadada leh
Markaad la shaqaynaysotuubooyinka birta kaarboon, had iyo jeer qaado taxaddarrada badbaadada ee caadiga ah si aad uga fogaato shilalka sida qaraxyada, dabka, ama inaad la kulanto kiimikooyin sun ah.

3. Xaaladda Adeegga
Waa inaadan waligaa isticmaalinTuubooyinka birta kaarboonka ah ee API 5Lheerkulka sare, daxalka dhexe, ama nooc kasta oo kale oo jawi daran ah. Codsiyadan, dooro tuubooyin ka samaysan darajooyin gaar ah oo u adkaysta heerkulka sare ama daxalka.

4. Xulashada Agabka & Tilmaamaha
Go'aanso agabka iyo darajada tuubada ka dib markaad si taxaddar leh u tixgeliso xaaladaha hawlgalka tusaale ahaan dabeecadda deegaanka, nooca Dhexdhexaadka, cadaadiska iyo heerkulka iyo codsiga, iwm.

5. Kormeerka iyo Tijaabada Kahor Isticmaalka
Khadka Pope waa in la sameeyaa baaritaan ka hor isticmaalka si loo xaqiijiyo tayada iyo waxqabadka.

Gaadiidka:Duulimaad degdeg ah (Gaarsiinta Muunadda), Hawada, Tareenka, Dhulka, Maraakiibta Badda (FCL ama LCL ama Bulk)

Su'aalaha Badiya La Weydiiyo

S1: Noocyada tuubooyinka la heli karo?
J: Waxaan bixinaa tuubooyin aan kala go 'lahayn (SMLS), ERW, LSAW iyo SSAW ah oo loogu talagalay codsiyada cadaadiska iyo dhuumaha kala duwan.

S2: Dhammaystirka dusha sare iyo dahaarka kee la dooran karaa?
A: Dahaarka waa 3LPE, FBE, madow ayaa rinjiyeeyay ama galvanized. Waxaa sidoo kale jira dhammaystir caadi ah oo warshadda ah.

S3: Sidee loo doortaa heerka saxda ah ee tuubada?
J: Dooro darajada sababtoo ah cadaadiska shaqada, heerkulka, nooca dhexdhexaadka ah iyo xaaladaha ku xeeran. Haddii aad u baahato, shaqaalahayaga farsamada ayaa kaa caawin doona inaad doorato darajada ugu habboon mashruucaaga.

S4: Waa maxay shahaadooyinkaaga tayada leh?
A: Dhammaan tuubooyinka waxaa loo sameeyay si waafaqsan qeexitaanka API 5L waxaana la socda MTC (Shahaadada Imtixaanka Mill). Tuubooyinka PSL2 sidoo kale waxaa lagu sameyn karaa baaritaanno iyo kormeero adag oo dheeraad ah.

Q5: Waa maxay waqtiga hogaaminta?
A: Badeecadaha kaydka caadiga ah, waqtiga rasaastu waxay noqon kartaa 7-20 maalmood iyadoo ku xiran cabbirka, tirada, iyo meesha loo socdo.

Kii hore: GB/T 2518-2008 DX51D/DX52D/DX53D+Z275 Birta la rinjiyeeyay ee hore loo rinjiyeeyay | Birta Kaarboon-yar ee Gudaha, 275 g/m² Dahaarka Zinc, ee loogu talagalay Dhismaha & Isticmaalka Warshadaha

Xiga: ASTM A653 / A792 G90 G60 AZ50 PPGI Bir gariirad loogu talagalay Dhismaha, Qalabka & Soo saarista Tuubooyinka

API 5l