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API 5L Gr.X52N PSL 2 Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 rau kev pabcuam qaub

Lus piav qhia luv luv:

Loj:13.1mm-660mm

Phab ntsa thickness: 2mm-100mm

Ntev: 5.8m, 6m, 11.8m, 12m lossis customized.

Packing: mus txog 6 "bundles, 2" thiab siab dua qhov loj nrog bevel kawg,

kaus mom,haum rau kev thauj mus los hauv hiav txwv.

Nto: Liab / Dub / Varnish / 3LPE / Galvanized /

Raws litus neeg thov

Cov nqe lus them nqi: LC / TT / DP

 

 

 

Product Detail

Khoom cim npe

Product Description

Khoom npe Carbon Steel Seamless / Ms Steel Yeeb Nkab
Txuj ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629
Sab nraud txoj kab uas hla: 13.7mm-762 hli
Phab ntsa Thickness 2 hli-80mm
Dia Tolerance Tswj nrog hauv tus qauv, OD: +-1%, WT: + -10%
Khoom siv 10#,20#,45#,16Mn,A106(B,C),A53(A,B), API 5L (GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80) P110), Q235, Q345, ST35.8, ST37, ST42, ST45, ST52
Kev tshuaj xyuas ISO, BV, SGS, MTC
Ntim 3LPE / 3PP / FBE / BLACK painting / Varnish, thiab steel sawb ntim, Txheem Export Seaworthy Pob, lossis raws li xav tau
Muaj peev xwm muab khoom 1000 metric tons / hli
MOQ 5 metric ton, qauv txiav txim txais
Lub sijhawm khoom xa tuaj Hauv 7-10 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L / C
Kev them nyiaj T / T, LC
Muaj peev xwm 250,000 tons / xyoo

Daim ntawv thov ntawmAPI 5L Gr.X52NS PSL 2 Seamless Steel Yeeb NkabACC.To IPS-M-PI-190(3) & NACE MR-01-75 rau kev pabcuam qaub

API 5L Gr.X52NS PSL 2Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 yeej ib txwm siv nyob rau hauv qaub ib puag ncig tshwj xeeb tshaj yog nyob rau hauv cov roj thiab roj teb nrog H2S thiab CO2 nplua nuj roj.

seamless carbon steel boiler raj
seamless carbon steel yeeb nkab lwm tus neeg
s355j2 cev

Manufacturing txheej txheem ntawmAPI 5L X52NS PSL 2 Seamless Steel Yeeb NkabACC.To IPS-M-PI-190(3) & NACE MR-01-75 rau kev pabcuam qaub

API 5L X52NS PSL 2 Seamless Steel Yeeb Nkab ACC.To IPS-M-PI-190(3) & NACE MR-01-75 rau kev pabcuam qaub yuav tsum tau ua kev kho cua sov tom qab ntau lawm.Thiab yuav tsum ua HIC thiab SSC xeem.

astm a252 seamless steel yeeb nkab

Tshuaj lom neeg muaj pes tsawg leeg ntawm API 5L X52NS PSL 2 Seamless Steel Yeeb Nkab ACC.To IPS-M-PI-190(3) & NACE MR-01-75 rau qaub kev pab cuam

Qib thiab tshuaj muaj pes tsawg leeg (%)Rau API 5LPSL2

Txuj


Qib

Tshuaj muaj pes tsawg leeg(%)

 

 

C

Mn

P

S

Si

V

API 5L

X52 N.S

≤0.16

≤1.65

≤ 0.02

≤ 0.003

≤ 0.45

V ≤0.10

CEⅡW=C+Mn /6+(Cr+Mo+V) /5+(Cu+Ni) /15 ≤0.39

Nb+V+Ti≤0.15%

Nb+V≤0.06%

Thaum ua cov khoom siv tshuaj ntsuam xyuas, ob qho kev ntsuam xyuas ib qho cua sov ntawm cov hlau coj los ntawm cov khoom sib cais

Mechanical Properties ntawm API 5LX52 NSPSL 2 Seamless Steel Yeeb Nkab ACC.To IPS-M-PI-190(3) &NACE MR-01-75 rau kev pabcuam qaub:

Yield zog(MPa)

Tensile zog(MPa)

Elongation 

A%

MPa

MPa

Elongation (Min)

36O-530MPa

460-760MPa

20

kev xeem 4

Khoov Test

kev xeem 2

Mechanical Properties Test

kev xeem 3

Hardness Test

Permissible Variations nyob rau hauv Nyhav thiab Dimensions

Tiav yeeb nkab OD WT ntev, nto zoo, Ncaj, polishing lub defected yeeb nkab Visual thiab Dimensional soj ntsuam.
1. OD kam rau ua: (-0.75%D, +0.75%D).
Cov yeeb nkab kawg OD kam rau ua: ± 0.005D.
2.WT kam rau ua: (+15%t, -12.5%t).
3. Ovality ntawm cov yeeb nkab lub cev: ± 0.020D, Ovality ntawm qhov xaus: ± 0.015D.
Lub WT ntawm ib qho chaw ntawm cov yeeb nkab yuav tsum ntau tshaj 87.5% ntawm nominal phab ntsa thickness.
WT ntawm cov kav dej xaus yog ntsuas nrog micrometer.
Phab ntsa thickness ntsuas ntawm cov yeeb nkab lub cev yog ua los ntawm phau ntawv UT rau WT npog 3 rings los yog seem tag nrho ntawm cov yeeb nkab lub cev nrog 6 nyeem ntawm txhua ntu.
4. Cov yeeb nkab lub cev khoov degree: 0.20% ntawm cov yeeb nkab ntev ntsuas nrog cov kab qhia.
5. Cov yeeb nkab kawg khoov degree: yuav tsum tsis txhob ntau tshaj 3.0mm hauv 1.2m.Ntsuas nrog ib tug ncaj bar.

Thib peb Kev Tshuaj Xyuas ntawm Seamless Steel Yeeb Nkab:

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Tawm Diameter Inspection

hnyav phab ntsa steel yeeb nkab

Phab ntsa Thickness soj ntsuam

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Kev soj ntsuam kawg

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Ntim rau API 5L X52NS PSL 2 Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 rau kev pabcuam qaub

Bare yeeb nkab lossis Dub / Varnish txheej (raws li tus neeg yuav tsum tau muaj);
6 "thiab hauv qab hauv pob nrog ob lub paj rwb slings;
Ob qhov xaus nrog qhov kawg tiv thaiv;
Plain kawg, bevel kawg (2 "thiab saum toj no nrog bevel xaus, degree: 30 ~ 35 °), threaded thiab coupling;
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