Jumlada API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Soo saaraha iyo Iibiyaha

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

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Dhuumaha Xadhkaha Kaarboon Kaarboon Sawirka

Sharaxaad Gaaban:

Dhuumaha API 5L waa tuubo bir kaarboon ah oo loo isticmaalo gaadiidka saliidda iyo gaaska. Waxaa ka mid ah tuubo aan sinaba lahayn iyo tuubo alxan leh (ERW, SAW). Darajooyinka birta waxaa ka mid ah API 5L Fasalka B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1, iyo PSL2.

Isticmaalka:API 5L Dhuumaha

Dusha sare:Madow

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

Dhexroorka Dibadda:1/2 "ilaa 2", 3", 4", 6", 8", 10", 12", 16 ", 18", 20", 24" ilaa 40"

Waqtiga keenista:15-30 maalmood (sida ku cad tan dhabta ah)

Dekedda FOB:Dekedda Tianjin/Dekadda Shanghai

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Faahfaahinta Alaabta

Tags Product

Faahfaahinta Alaabta

Darajooyinka	API 5L Fasalka B, X42, X52, X56, X60, X65, X70, X80
Heerka qeexida	PSL1, PSL2
Dhexroorka dibadda	1/2 "ilaa 2", 3", 4", 6", 8", 10", 12", 16 ", 18", 20", 24" ilaa 40 inji.
Jadwalka Dhumucda	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ilaa SCH 160
Noocyada wax soo saarka	Xumaan la'aan (Gool duuban iyo Qabow duuban), alxanka ERW (Alxanka iska caabbinta korontada), SAW (Qalabka Arc alxanka hoostiisa) gudaha LSAW, DSAW, SSAW, HSAW
Dhammaad Nooca	Gariir baa dhammaada, Banaankuna wuu dhammaadaa
Dhererka dhererka	SRL (hal Random Length), DRL (Lababka Random Length), 20 FT (6 mitir), 40FT (12 mitir) ama, la habeeyey
Koofiyadaha ilaalinta	caag ama bir
Daaweynta Dusha sare	Dabiiciga ah, Kala-baxsan, Rinjiyeynta Madow, FBE, 3PE (3LPE), 3PP, CWC (Miisaanka la taaban karo ee Dahaarka leh) CRA Dhar ama saf

Dhuumaha API 5L waxaa loola jeedaa dhuumaha birta kaarboon ee loo isticmaalo hababka gudbinta saliidda iyo gaaska. Waxa kale oo loo isticmaalaa in lagu qaado dareerayaasha kale sida uumiga, biyaha, iyo dhoobada.

Noocyada wax soo saarka

Tilmaanta API 5L waxa ay dabooshaa noocyada wax-soo-saarka alxanka leh iyo kuwa aan fiicneyn labadaba.

Noocyada alxanka leh: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

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

ERWAlxanka caabbinta korantada waxaa loo isticmaalaa tuubooyinka dhexroorkoodu ka yar yahay 24 inch.

DSAW/ SAWAlxanka alxanka ee laba-geesoodka ah ee hoostiisa ah/alxanka fallaadho-hoosaadka waa hab kale oo alxanka ah oo loo isticmaali karo meesha ERW ee tuubada dhexroorka weyn.

LSAW: Alxanka Qosolka Dhaxe ee Dhererka ah ee loo isticmaalo ilaa 48 inch ee dhexroorka tuubada. Loo yaqaan habka samaynta JCOE.

SSAW/HSAW: alxanka dhuuban ee dabada ku duugan/spiraal arc alxanka hoostiisa ilaa 100 iinj dhexroor alxanka.

Nala soo xidhiidh si aad u ogaato faraqa u dhexeeya ERW, LSAW, iyo SSAW tube.

Noocyada Tubooyinka aan Xumaan lahayn: Dhuumaha-Gool-Gool ee aan Xumaan lahayn iyo Dhuumaha Qabow

Tuubooyinka aan cillad lahayn ayaa caadi ahaan loo isticmaalaa tuubooyinka dhexroorka yar (sida caadiga ah in ka yar 24 inji).

(Tuubka birta ah ee bilaa-la'aanta ah ayaa si caadi ah loo isticmaalaa marka loo eego tuubooyinka alxanka leh ee dhexroorka tuubooyinka wax ka yar 150 mm (6 inji).

Waxa kale oo aanu bixinaa dhexroor weyn oo dhuumo ah. Isticmaalka habka wax soo saarka ee kulul, waxaan soo saari karnaa tuubo aan fiicneyn ilaa 20 inji (508 mm) dhexroor ah. Haddii aad u baahan tahay tuubo aan fiicneyn oo ka weyn 20 inch oo dhexroor ah, waxaan ku soo saari karnaa iyadoo la isticmaalayo habka kulul ee ballaadhinta ilaa 40 inji (1016 mm) dhexroorka.

API 5L Heerka Dhuumaha

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

Waxaa jira darajooyin badan oo kala duwan oo birta ah oo loogu talagalay API 5L tuubooyinka birta sida Fasalka B, X42, X46, X52, X56, X60, X65, X70, iyo X80. Kordhinta darajada birta, xakamaynta u dhiganta kaarboon waa mid aad u adag, xoogga farsamada ayaa sarreeya.

Sidoo kale, isku dhafka kiimikaad ee API 5L tuubooyinka aan sinnayn iyo tuubooyinka welded ee darajo gaar ah isku mid maaha, tuubada alxanka leh waxay leedahay baahiyo badan oo sarreeya iyo qadar yar oo kaarboon iyo baaruud ah.

Shuruudaha kiimikada

Halabuurka Kiimikada ee tuubada PSL 1 oo leh t ≤ 0.984"
Heerka Birta	Jajabka tirada badan,% ku salaysan kulaylka iyo falanqaynta alaabta a,g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Dhuumaha aan Xumaan 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
Dhuumaha alxanka leh
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. Hoos-u-dhac kasta oo ah 0.01% oo ka hooseeya xaddiga ugu badan ee la cayimay ee kaarboonka, korodhka 0.05% ee ka sarreeya fiirsashada ugu badan ee Mn waa la oggol yahay, ilaa ugu badnaan 1.65% ee darajooyinka ≥ L245 ama B, laakiin ≤ L360 ama X52; ilaa ugu badnaan 1.75% ee darajooyinka> L360 ama X52, laakiin
c. Haddii aan si kale lagu heshiin NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Haddii aan si kale lagu heshiin.,
f. Haddii aan si kale lagu heshiin, NB + V = Ti ≤ 0.15%,
g. Wax si ula kac ah loogu daro B lama ogola inta soo hadhayna B ≤ 0.001%

Shuruudaha kiimikada

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

Heerka Birta

Jajabka tirada badan, % ku salaysan kulaylka iyo falanqaynta alaabta

Kaarboon Equiv a

Mid kale

CE IIW

CE PCm

max b

max

max b

max

Dhuumaha aan sinaba alxan lahayn
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	Sidii lagu heshiiyey
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	i,j	Sidii lagu heshiiyey
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Sidii lagu heshiiyey
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Sidii lagu heshiiyey

Dhuumaha alxanka leh
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	i,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	i,j	-	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	i,j	-	0.25
a. SMLS t>0.787”, Xadka CE waa sidii lagu heshiiyey.Xdadka CEIIW ayaa lagu dabaqay fi C> 0.12% iyo xadka CEPcm ayaa khuseeya haddii C ≤ 0.12%,
b. Hoos-u-dhac kasta oo ah 0.01% ee ka hooseeya ugu badnaan la cayimay ee C, korodhka 0.05% ee ka sarreeya inta la cayimay ee Mn waa la oggol yahay, ilaa ugu badnaan 1.65% ee darajooyinka ≥ L245 ama B, laakiin ≤ L360 ama X52; ilaa ugu badnaan 1.75% ee darajooyinka> L360 ama X52, laakiin L555 ama X80.,
c. Haddii aan si kale lagu heshiin 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 lagu heshiin, 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 tuubooyinka PSL 2 marka laga reebo darajooyinka hoose ee j la xusay, kuwan soo socda ayaa khuseeya. Haddii aan si kale lagu heshiin lama ogola ku darida ulakac B iyo hadhaaga B ≤ 0.001%.

Shuruudaha gaarsiinta

PSL	Xaaladda gaarsiinta	Heerka tuubada
PSL1	Sida-duuban, caadi loo sameeyay, caadi loo sameeyay	A
	Sida-duuban, Caadiye duuban, Heerkulbeeg giringiran, heerkulbeeg farsamaysan oo sameeyay, caadi samayn sameeyay, caadiyeeyay, caadiyeeyay oo xanaaqsan ama haddii lagu heshiiyo Q&T SMLS kaliya	B
	Sida-duuban, caadi isu-dubbarid, heerkulbeeg giraantiran, heerkulbeeg-machanical sameeyay, caadi samaysmay, caadiyeeyay, caadiyeeyay oo dabcay.	X42, X46, X52, X56, X60, X65, X70
PSL 2	Sida-duuban	BR, X42R
	Caadiye duuban, caadi ka dhigid la sameeyay, caadi la sameeyay ama caadi laga dhigay oo xanaaqsan	BN, X42N, X46N, X52N, X56N, X60N
	Demiyey oo xanaaqsan	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	Thermomechanical giringiriyey ama heerkulbeeg ayaa sameeyay	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Thermomechanical duuban	X90M, X100M, X120M
	Ku filan (R, N, Q ama M) ee darajooyinka PSL2, waxa iska leh darajada birta

Heerka cayiman: PSL1 , PSL2

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

PSL2 way ka adag tahay PSL1 marka loo eego isku dhafka kiimikaad, sifooyinka jilicsanaanta, tijaabada saamaynta, baadhitaanka aan burburin iyo wixii la mid ah.
Tijaabada Saamaynta

PSL2 kaliya ayaa u baahan tijaabinta saamaynta: marka laga reebo X80.

NDT: Tijaabada Aan Burbursanayn. PSL1 uma baahna tijaabo aan wax dumin lahayn haddii ay dhacdo in la dhimo imtixaan aan wax dumin ahayn waa la dabaqi karaa. PSL2 ayaa sameeya.

(Tijaabooyin aan burburin: Tijaabada aan burburin iyo tijaabinta heerka API 5L waxay isticmaashaa shucaac, ultrasonic, ama habab kale (iyada oo aan la burburin walxaha) si loo ogaado cilladaha iyo cilladaha dhuumaha.)

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

Baakadaha iyo Gaadiidka

Baakadaha waaguud ahaan qaawan, silig bir xidhidh, aad uxoog badan.
Haddii aad leedahay shuruudo gaar ah, waad isticmaali kartaabaakadaha caddaynta miridhku, oo aad u qurux badan.

Taxadarrada baakadaha iyo qaadista tubooyinka birta kaarboonka

1.API 5L Dhuumaha Birtawaa in laga ilaaliyaa waxyeelada ay keento isku dhaca, bararka iyo goynta inta lagu jiro gaadiidka, kaydinta iyo isticmaalka.

2. Markaad la tacaalayso tuubooyinka birta kaarboon waa inaad fiiro gaar ah u yeelataa qaraxa, dabka, sunta iyo shilalka kale, oo aad la jaanqaaddo nidaamka hawlgalka badbaadada.

3. Inta lagu jiro isticmaalka.birta kaarboon API 5L Pipewaa in laga fogaadaa xidhiidhka kulaylka sareeyo, warbaahinta daxalka, iwm. Hadii lagu isticmaalo deegaanadan, tuubooyinka birta kaarboon ee ka samaysan qalab gaar ah sida caabbinta heerkulka sare iyo iska caabinta daxalka waa in la doortaa.

4. Xulashada tuubada birta kaarboon waa inay noqotaa mid ku habboon walxaha iyo qeexitaannada iyadoo loo eegayo arrimo dhammaystiran oo ay ku jiraan deegaanka isticmaalka, dabeecadda dhexdhexaadka ah, cadaadiska, heerkulka iyo wixii la mid ah.

5. Baadhitaano iyo baadhitaano lama huraan ah waa in la sameeyaa ka hor inta aan la isticmaalin tuubada birta kaarboon si loo caddeeyo in tayadeedu ilaa heerka caadiga ah gaadhayso.