API 5L Gr. B / X42 / X52 / X60 / X65 Psl2 Carbon Steel Line Pipe Manufacturer and Supplier

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Paipu Laina Kino Kabone

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Carbon Steel Line Paipu Kiʻi Hōʻike ʻia

ʻO ka wehewehe pōkole:

ʻO ka paipu API 5L he paipu kila kalapona i hoʻohana ʻia no ka lawe ʻana i ka aila a me ke kinoea. Loaʻa iā ia ka paipu seamless a me ka paipu welded (RW, SAW). Aia nā māka kila API 5L Papa B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1, a me PSL2.

Hoʻohana:API 5L Paipu

Ili:ʻeleʻele

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

Ke Anawaena o waho:1/2" a 2", 3", 4", 6", 8", 10", 12", 16 iniha, 18 iniha, 20 iniha, 24 iniha a hiki i 40 iniha

Ka manawa hoʻouna:15-30 mau lā (e like me ka tonnage maoli)

FOB awa:Tianjin Port/Shanghai Port

E hoʻouna i ka leka uila iā mākou Whatsapp leka uila

Huahana Huahana

Huahana Huahana

Papa helu	API 5L Papa B, X42, X52, X56, X60, X65, X70, X80
Papa kuhikuhi	PSL1, PSL2
Ke Anawaena Mawaho	1/2" a 2", 3", 4", 6", 8", 10", 12", 16 iniha, 18 iniha, 20 iniha, 24 iniha a hiki i 40 iniha.
Ka Papahana Manoanoa	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, a i SCH 160
Nā ʻano hana hana	ʻAʻohe (Hot Rolled and Cold Rolled), Welded ERW (Electric resistance welded), SAW (Submerged Arc Welded) ma LSAW, DSAW, SSAW, HSAW
ʻAno Hoʻopau	Na welau beveled, Wela laula
Ka lōʻihi	SRL (Single Random Length), DRL (Double Random Length), 20 FT (6 mika), 40FT (12 mika) a i ʻole, hana ʻia.
Palekana Palekana	ilikai a hao paha
Lapaʻau ʻili	Kūlohelohe, Lakini, Pena ʻEleʻele, FBE, 3PE (3LPE), 3PP, CWC (Ui Kaumaha Paʻa) CRA ʻAʻahu a Lined

ʻO ka paipu API 5L e pili ana i ka paipu kila kalapona i hoʻohana ʻia i ka ʻaila a me nā ʻōnaehana hoʻoili kinoea. Hoʻohana ʻia e lawe i nā wai ʻē aʻe e like me ka mahu, ka wai, a me ka lepo.

Nā ʻano hana hana

Hoʻopili ʻia ka API 5L kikoʻī i nā ʻano hana welded a me ka ʻole.

Nā ʻano welded: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

ʻO nā ʻano maʻamau o ka paipu welded API 5L e like me lalo:

ERW: Hoʻohana ʻia ke kuʻi uila no ka paipu me ke anawaena ma lalo o 24 iniha.

DSAW/ SAW: ʻO ka hoʻoheheʻe ʻana i nā ʻaoʻao ʻelua ʻaoʻao / ʻaoʻao ʻaoʻao arc ʻo ia ke ʻano o ka hoʻopili ʻana i hiki ke hoʻohana ʻia ma kahi o ERW no ka paipu anawaena nui.

LSAW: Longitudinal Submerged Arc Welding i hoʻohana ʻia a hiki i 48 iniha ke anawaena paipu. ʻIke ʻia ʻo ke kaʻina hana JCOE.

SSAW/HSAW: wiliwili ʻia arc submerged arc/wiliwili arc submerged arc a hiki i 100 iniha ke anawaena paipu.

E kelepona iā mākou e aʻo i nā ʻokoʻa ma waena o ka paipu ERW, LSAW, a me SSAW.

Nā ʻano Pipe Seamless: Pipe Seamless Hot-rolled a me Cold-rolled Seamless Pipe

Hoʻohana maʻamau ka paipu seamless no nā paipu anawaena liʻiliʻi (maʻamau ma lalo o 24 iniha).

(Hoʻohana pinepine ʻia ka paipu kila ʻole ma mua o ka paipu welded no nā anawaena paipu ma lalo o 150 mm (6 iniha).

Hāʻawi pū mākou i ka paipu seamless anawaena nui. Me ka hoʻohana ʻana i kahi kaʻina hana ʻōwili wela, hiki iā mākou ke hana i ka paipu ʻole a hiki i 20 iniha (508 mm) ke anawaena. Inā makemake ʻoe i ka paipu seamless ʻoi aku ka nui ma mua o 20 iniha ke anawaena, hiki iā mākou ke hana me ka hoʻohana ʻana i kahi kaʻina hana hoʻonui wela a hiki i 40 iniha (1016 mm) ke anawaena.

API 5L Paipu Papa

Hōʻike ka API 5L i nā māka penei: Papa B, X42, X46, X52, X56, X60, X65, X70, a me X80.

Nui nā māka like ʻole o ke kila no ka paipu kila API 5L e like me Grade B, X42, X46, X52, X56, X60, X65, X70, a me X80. Me ka piʻi ʻana o ke kila kila, ʻoi aku ka paʻakikī o ka mana like carbon, ʻoi aku ka ikaika o ka mechanical.

Eia kekahi, ʻaʻole like ka hui kemika o ka API 5L a me nā paipu welded no kahi papa, ʻoi aku ka nui o nā koi o ka paipu welded a ʻoi aku ka nui o ke kalapona a me ka sulfur.

Koi kemika

Hoʻohui Kemika no ka paipu PSL 1 me t ≤ 0.984”
Papa kila	ʻO ka hakina nui, % e pili ana i ka wela a me nā kānana huahana a,g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Paipu Seamless
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
Paipu Weled
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%; a me Mo ≤ 0.15%,
b. No kēlā me kēia ho'ēmi 'ana o 0.01% ma lalo o ka 'ike ki'eki'e no ke kalapona, hiki ke ho'onui 'ia he 0.05% ma luna o ka mana'o ki'eki'e loa no Mn, a hiki i ka 1.65% ki'eki'e no nā māka ≥ L245 a i 'ole B, akā ≤ L360 a i 'ole X52; a hiki i ka 1.75% kiʻekiʻe no nā māka > L360 a i ʻole X52, akā < L485 a i ʻole X70; a hiki i ka 2.00% kiʻekiʻe no ka papa L485 a i ʻole X70.,
c. Inā ʻaʻole i ʻae ʻia ʻo NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Inā ʻaʻole i ʻae ʻia.,
f. Inā ʻaʻole i ʻae ʻia, NB + V = Ti ≤ 0.15%,
g. ʻAʻole ʻae ʻia ka hoʻohui ʻana o B a me ke koena B ≤ 0.001%

Koi kemika

Hoʻohui Kimia no ka paipu PSL 2 me t ≤ 0.984”

Papa kila

ʻO ka hapa nui, % e pili ana i ka wela a me nā kānana huahana

Carbon Equiv a

'ē aʻe

CE IIW

CE Pcm

max b

max

max b

max

Paipu hili ole a me ka wili
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	E like me ka ʻae ʻana
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	E like me ka ʻae ʻana
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	E like me ka ʻae ʻana
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	E like me ka ʻae ʻana

Paipu Weled
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", E like me ka ʻae ʻana o nā palena CEIIW. Hoʻohana ʻia nā palena CEIIW fi C > 0.12% a pili nā palena CEPcm inā C ≤ 0.12%,
b. No kēlā me kēia hōʻemi o 0.01% ma lalo o ka palena kiʻekiʻe no C, hiki ke hoʻonui ʻia he 0.05% ma luna o ka palena kiʻekiʻe loa no Mn, a hiki i ka 1.65% kiʻekiʻe no nā māka ≥ L245 a i ʻole B, akā ≤ L360 a i ʻole X52; a hiki i ka 1.75% kiʻekiʻe no nā māka > L360 a i ʻole X52, akā < L485 a i ʻole X70; a hiki i ka 2.00% kiʻekiʻe no nā māka ≥ L485 a i ʻole X70, akā ≤ L555 a i ʻole X80; a hiki i ka 2.20% kiʻekiʻe loa no nā māka > L555 a i ʻole X80.,
c. Inā ʻaʻole i ʻae ʻia Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% a me Mo ≤ 0.15%,
f. Inā ʻaʻole i ʻae ʻia,
g. Inā ʻaʻole i ʻae ʻia, Nb + V + Ti ≤ 0.15%,
h. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% a me MO ≤ 0.50%,
i. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% a me MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% a me MO ≤ 0.80%,
l. No nā māka paipu PSL 2 a pau koe nā māka me nā footnote j i ʻike ʻia, pili kēia. Inā ʻaʻole i ʻae ʻia ʻaʻole ʻae ʻia ka hoʻohui ʻana o B a me ke koena B ≤ 0.001%.

Nā Kūlana Hoʻouna

PSL	Kūlana Hoʻouna	Papa paipu
PSL1	As-rolled, normalized, normalizing formed	A
	E like me ka ʻōwili ʻia, ʻōwili maʻamau, ʻōwili thermomechanical, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered a inā ʻae ʻia Q&T SMLS wale nō.	B
	E like me-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered	X42, X46, X52, X56, X60, X65, X70
PSL 2	As-rolled	BR, X42R
	Normalizing rolled, normalizing formed, normalized or normalized and tempered	BN, X42N, X46N, X52N, X56N, X60N
	Hoʻopiʻi a huhū	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	Hoʻokumu ʻia ka thermomechanical a i ʻole ka thermomechanical	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Thermomechanical ʻōwili ʻia	X90M, X100M, X120M
	ʻO ka lawa (R, N, Q a i ʻole M) no nā māka PSL2, no ka papa kila

Papa kuhikuhi: PSL1 , PSL2

ʻOkoʻa ka PSL1 a me ka PSL2 i ke ʻano o ka hoʻāʻo ʻana a me kā lākou mau mea kemika a me nā mea hana.

ʻOi aku ka paʻakikī o ka PSL2 ma mua o ka PSL1 i ka haku mele, nā waiwai tensile, ka hoʻāʻo hopena, ka hoʻāʻo ʻole luku a pēlā aku.
Ka Ho'āʻo Kapili

Pono ʻo PSL2 wale nō i ka hoʻāʻo ʻana i ka hopena: koe wale nō X80.

NDT: Ho'āʻo Hoʻopau ʻole. ʻAʻole koi ʻo PSL1 i ka hoʻāʻo ʻole luku inā pili ka hoʻemi ʻana i ka hoʻāʻo ʻole luku. Hana ʻo PSL2.

(Non-destructive testing: Non-destructive testing and testing in the API 5L standard hoʻohana i ka radiographic, ultrasonic, a i ʻole nā ʻano hana ʻē aʻe (me ka ʻole o ka luku ʻana i ka mea) e ʻike ai i nā hemahema a me nā hemahema i nā paipu.)

No nā kikoʻī hou aku, e kelepona mai iā mākou e aʻo hou e pili ana i nā ʻokoʻa ma waena o API 5L PSL1 a me PSL2.

Hoʻopili a me ka lawe ʻana

ʻO ka hoʻopili ʻanaolohelohe maʻamau, kaula hao hao, loaikaika.
Inā loaʻa iā ʻoe nā koi kūikawā, hiki iā ʻoe ke hoʻohanapūkeʻe ʻeleʻele, a oi aku ka nani.

ʻO ka mālama ʻana no ka hoʻopili ʻana a me ka lawe ʻana i nā paipu kila kalapona

1.API 5L Paipu kilapono e pale ʻia mai ka pōʻino i hana ʻia e ka hui ʻana, extrusion a me nā ʻoki i ka wā o ka lawe ʻana, mālama a hoʻohana.

2. I ka lawelawe ʻana i nā paipu kila kalapona Pono ʻoe e makaʻala i ka pahū ʻana, ke ahi, ka ʻona a me nā pōʻino ʻē aʻe, a e pili pū me nā kaʻina hana palekana.

3. I ka wā hoʻohana,carbon steel API 5L Paipupono e pale i ka pilina me nā wela kiʻekiʻe, nā media corrosive, a me nā mea'ē aʻe. Inā hoʻohanaʻia i loko o kēia mau kaiapuni, pono e kohoʻia nā paipu kila kalapona i hanaʻia me nā mea kūikawā e like me ke kiʻekiʻe o ka wela a me ka paleʻana i ka corrosion.

4. ʻO ke koho ʻana i ka paipu kila kalapona e like me nā mea kūpono a me nā kikoʻī e like me nā kumu ākea e pili ana i ka hoʻohana ʻana, ke ʻano waena, ke kaomi, ka mahana a pēlā aku.

5. Pono e nānā a ho'āʻo ʻia ma mua o ka hoʻohana ʻia ʻana o ka paipu kila kalapona e hōʻoia i kona maikaʻi i ke kūlana.