Osunwon API 5L Gr. B / X42 / X52 / X60 / X65 Psl2 Erogba Irin Line Pipe olupese ati Olupese

API 5L Gr. B / X42 / X52 / X60 / X65 Psl2 Erogba Irin Line Pipe

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Erogba Irin Laini Pipe Aworan Ifihan

Apejuwe kukuru:

API 5L pipe jẹ paipu irin erogba ti a lo fun gbigbe epo ati gaasi. O pẹlu paipu ailopin ati paipu welded (ERW, SAW). Awọn onipò irin pẹlu API 5L Ite B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1, ati PSL2.

Lilo:API 5L Pipe

Ilẹ:Dudu

Awọn ipele:API 5L Ite B, X42, X52, X56, X60, X65, X70, X80

Ibi Iwọn Iwọn Ita:1/2 "si 2", 3", 4", 6", 8", 10", 12", 16 inches, 18 inches, 20 inches, 24 inches to 40 inches.

Akoko Ifijiṣẹ:Awọn ọjọ 15-30 (ni ibamu si tonnage gangan)

Ibudo FOB:Tianjin Port / Shanghai Port

Fi imeeli ranṣẹ si wa Whatsapp Imeeli

Alaye ọja

ọja Tags

Alaye ọja

Awọn ipele	API 5L Ite B, X42, X52, X56, X60, X65, X70, X80
Sipesifikesonu Ipele	PSL1, PSL2
Lode Opin Ibiti	1/2 "si 2", 3", 4", 6", 8", 10 ", 12", 16 inches, 18 inches, 20 inches, 24 inches to 40 inches.
Iṣeto Sisanra	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, si SCH 160
Awọn iru iṣelọpọ	Ailokun (Gbona Yiyi ati Tutu Yiyi), Welded ERW (Idanu itanna welded), SAW (Submerged Arc Welded) ni LSAW, DSAW, SSAW, HSAW
Ipari Iru	Beveled pari, Plain pari
Iwọn Gigun	SRL (Ipari Laileto Kanṣo), DRL (Ipari Laileto Meji), 20 FT (mita 6), 40FT (mita 12) tabi, ti a ṣe adani
Awọn fila Idaabobo	ṣiṣu tabi irin
dada Itoju	Adayeba, Varnished, Dudu Kikun, FBE, 3PE (3LPE), 3PP, CWC (Nja iwuwo ti a bo) CRA Clad tabi Laini

API 5L pipe n tọka si paipu irin erogba ti a lo ninu epo ati awọn ọna gbigbe gaasi. O tun lo lati gbe awọn omi-omi miiran gẹgẹbi nya, omi, ati ẹrẹ.

Awọn iru iṣelọpọ

Awọn sipesifikesonu API 5L ni wiwa mejeeji welded ati awọn iru iṣelọpọ lainidi.

Welded Orisi: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

Awọn oriṣi aṣoju ti paipu welded API 5L jẹ bi isalẹ:

ERW: Itanna resistance alurinmorin ti lo fun paipu pẹlu opin kere ju 24 inch.

DSAW/ SAW: Alurinmorin arc ti o wa ni apa meji-meji / isọdọtun arc ti o wa ni isalẹ jẹ ọna miiran ti alurinmorin ti o le ṣee lo ni aaye ERW fun paipu iwọn ila opin nla.

LSAW: Gigun Submerged Arc Welding lo fun to 48 inches ni opin paipu. Ti a mọ bi ilana iṣeto JCOE.

SSAW/HSAW: Ajija submerged aaki alurinmorin / ajija submerged aaki alurinmorin soke si 100 inches opin paipu.

Kan si Wa lati Kọ Awọn Iyatọ Laarin ERW, LSAW, ati paipu SSAW.

Awọn iru Pipe ti ko ni idọti: Gbona-yiyi Pipa Alailowaya Alailowaya ati Tutu-yiyi Alailẹgbẹ

Paipu alailabawọn ni a maa n lo fun awọn paipu ila opin kekere (eyiti o kere ju 24 inches).

(Paipu irin alailẹgbẹ jẹ lilo diẹ sii ju paipu welded fun awọn diamita paipu ti o kere ju 150 mm (inṣi 6).

A tun nfun paipu ti ko ni iha opin nla. Lilo ilana iṣelọpọ ti o gbona, a le ṣe agbejade paipu ti ko ni ailopin to 20 inches (508 mm) ni iwọn ila opin. Ti o ba nilo paipu ti ko ni oju ti o tobi ju 20 inches ni iwọn ila opin, a le gbejade ni lilo ilana ti o gbooro si 40 inches (1016 mm) ni iwọn ila opin.

API 5L Pipe ite

API 5L sọ awọn onipò wọnyi: Ite B, X42, X46, X52, X56, X60, X65, X70, ati X80.

Ọpọlọpọ awọn onipò oriṣiriṣi wa ti irin fun paipu irin API 5L gẹgẹbi Ite B, X42, X46, X52, X56, X60, X65, X70, ati X80. Pẹlu ilosoke ti irin ite, awọn erogba deede Iṣakoso jẹ diẹ stringent, awọn darí agbara jẹ ti o ga.

Paapaa, akojọpọ kemikali ti API 5L laisi ati awọn paipu welded fun ipele kan kii ṣe kanna, paipu welded ni awọn ibeere ti o ga julọ ati iye ti o dinku ti erogba ati sulfur.

Kemikali ibeere

Iṣọkan Kemikali fun paipu PSL 1 pẹlu t ≤ 0.984”
Irin ite	Ida ọpọ,% da lori ooru ati awọn itupalẹ ọja a,g
	C	Mn	P	S	V	Nb	Ti
	o pọju b	o pọju b	o pọju	o pọju	o pọju	o pọju	o pọju
Alailẹgbẹ Pipe
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
Welded Pipe
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%; ati Mo ≤ 0.15%,
b. Fun idinku kọọkan ti 0.01% ni isalẹ ifọkansi ti o pọju ti o pọju fun erogba, ilosoke ti 0.05% loke ifọkansi ti o pọju fun Mn jẹ iyọọda, titi de iwọn 1.65% fun awọn ipele ≥ L245 tabi B, ṣugbọn ≤ L360 tabi X52; to 1.75% ti o pọju fun awọn onipò> L360 tabi X52, ṣugbọn
c. Ayafi ti bibẹkọ ti gba NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Ayafi ti bibẹkọ ti gba.,
f. Ayafi ti bibẹẹkọ gba, NB + V = Ti ≤ 0.15%,
g. Ko si afikun mọọmọ ti B jẹ idasilẹ ati pe iyokù B ≤ 0.001%

Kemikali ibeere

Iṣọkan Kemikali fun paipu PSL 2 pẹlu t ≤ 0.984”

Irin ite

Ida lowo,% da lori ooru ati awọn itupalẹ ọja

Erogba Equiv a

Omiiran

CE IIW

CE PCM

o pọju b

o pọju

o pọju b

o pọju

Seamless ati Welded Pipe
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	Bi gba
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	emi,j	Bi gba
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Bi gba
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Bi gba

Welded Pipe
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	emi,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	emi,j	–	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	emi,j	–	0.25
a. SMLS t> 0.787 ", awọn opin CE yoo jẹ bi a ti gba. Awọn opin CEIIW ti a lo fi C> 0.12% ati awọn ifilelẹ CEPcm waye ti C ≤ 0.12%,
b. Fun idinku kọọkan ti 0.01% ni isalẹ iwọn ti o pọju fun C, ilosoke ti 0.05% loke iwọn ti o pọju fun Mn jẹ iyọọda, titi de iwọn 1.65% fun awọn ipele ≥ L245 tabi B, ṣugbọn ≤ L360 tabi X52; to 1.75% ti o pọju fun awọn onipò> L360 tabi X52, ṣugbọn L555 tabi X80.,
c. Ayafi bibẹẹkọ ti gba Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Ayafi ti bibẹkọ ti gba, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% ati Mo ≤ 0.15%,
f. Ayafi ti bibẹkọ ti gba,
g. Ayafi ti bibẹẹkọ gba, Nb + V + Ti ≤ 0.15%,
h. Ayafi ti bibẹẹkọ gba, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% ati MO ≤ 0.50%,
i. Ayafi ti bibẹẹkọ gba, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% ati MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Ayafi ti bibẹẹkọ gba, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% ati MO ≤ 0.80%,
l. Fun gbogbo PSL 2 paipu onipò ayafi awon onipò pẹlu footnotes j woye, awọn wọnyi kan. Ayafi ti bibẹẹkọ gba adehun ko si ifikun imomose ti B ti wa ni idasilẹ ati iyokù B ≤ 0.001%.

Awọn ipo Ifijiṣẹ

PSL	Ipo Ifijiṣẹ	Ipele paipu
PSL1	Bi-yiyi, deede, normalizing akoso	A
	Bi yiyi, deede yiyi, thermomechanical yiyi, thermo-mechanical akoso, normalizing akoso, deede, deede ati tempered tabi ti o ba gba Q&T SMLS nikan	B
	Bi-yiyi, deede ti yiyi, thermomechanical yiyi, thermo-mechanical akoso, normalizing akoso, deede, deede ati tempered	X42, X46, X52, X56, X60, X65, X70
PSL 2	Bi-yiyi	BR, X42R
	Normalizing ti yiyi, normalizing akoso, deede tabi deede ati tempered	BN, X42N, X46N, X52N, X56N, X60N
	Parun ati ibinu	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	Thermomechanical yiyi tabi thermomechanical akoso	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Thermomechanical yiyi	X90M, X100M, X120M
	O to (R, N, Q tabi M) fun awọn onipò PSL2, jẹ ti iwọn irin

Ipele pato: PSL1, PSL2

PSL1 ati PSL2 yatọ si ni ipari ti idanwo bi daradara bi ninu awọn ohun-ini kemikali ati ẹrọ.

PSL2 jẹ okun diẹ sii ju PSL1 ni akopọ kemikali, awọn ohun-ini fifẹ, idanwo ipa, idanwo ti kii ṣe iparun ati bẹbẹ lọ.
Idanwo ipa

PSL2 nikan nilo idanwo ipa: ayafi X80.

NDT: Idanwo ti kii ṣe iparun. PSL1 ko nilo idanwo ti kii ṣe iparun ni ọran ti ẹdinwo ti kii ṣe idanwo iparun jẹ iwulo. PSL2 ṣe.

(Idanwo ti kii ṣe iparun: Idanwo ti kii ṣe iparun ati idanwo ni boṣewa API 5L nlo redio, ultrasonic, tabi awọn ọna miiran (laisi run ohun elo naa) lati rii awọn abawọn ati awọn ailagbara ninu awọn opo gigun.)

Fun awọn alaye diẹ sii, kan si wa lati ni imọ siwaju sii nipa awọn iyatọ laarin API 5L PSL1 ati PSL2.

Iṣakojọpọ ati Gbigbe

Iṣakojọpọ jẹgbogbo ihoho, irin waya abuda, pupọlagbara.
Ti o ba ni awọn ibeere pataki, o le loipata ẹri apoti, ati siwaju sii lẹwa.

Awọn iṣọra fun apoti ati gbigbe ti awọn paipu irin erogba

1.API 5L Irin Pipegbọdọ wa ni aabo lati bibajẹ ṣẹlẹ nipasẹ ijamba, extrusion ati gige nigba gbigbe, ibi ipamọ ati lilo.

2. Lakoko mimu awọn paipu irin carbon O yẹ ki o san ifojusi si bugbamu, ina, majele ati ijamba miiran, ki o wa ni ila pẹlu awọn ilana iṣiṣẹ aabo.

3. Nigba lilo,erogba irin API 5L Pipeyẹ ki o yago fun olubasọrọ pẹlu awọn iwọn otutu giga, media corrosive, bbl Ti o ba lo ni awọn agbegbe wọnyi, awọn paipu irin erogba ti a ṣe ti awọn ohun elo pataki gẹgẹbi iwọn otutu ti o ga ati idena ipata yẹ ki o yan.

4. Aṣayan ti paipu irin carbon yẹ ki o jẹ ti ohun elo ti o dara ati sipesifikesonu gẹgẹbi awọn ifosiwewe okeerẹ pẹlu agbegbe lilo, iseda alabọde, titẹ, iwọn otutu ati bẹbẹ lọ.

5. Awọn ayewo pataki ati awọn idanwo ni a gbọdọ ṣe ṣaaju lilo paipu irin carbon lati jẹrisi pe didara rẹ jẹ to iwọn.