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Hom yeeb nkab:SSAW Yeeb Nkab, Spirally Submerged Arc Vuam Yeeb Nkab, SAWH Yeeb Nkab, Sprial Steel Yeeb Nkab, Piling Structure SSAW Yeeb Nkab
Specification:Sab nraud txoj kab uas hla: 219mm-4064mm
Phab ntsa thickness: 3.2mm -40mm
Ntev: 5.8/6/11.8/12/18/32meters
Standard & Qib:ASTM A53: Gr.A, Gr.B; API 5L: Gr.A, Gr.B, X42, X46, X52, X56, X60, X65 PSL1 thiab PSL2; ASTM A252, ASTM A500, JIS G3466, AN / NZS 1163, AN NZS1074, EN10219, EN10217 thiab lwm yam.
Xaus:Square Ends / Plain Ends (ncaj txiav, saw txiav, taws txiav), Beveled / threaded xaus
Nto:Dub Painting / Roj Painting / Anti-xeb roj / Anti-Corrosive Txheej
Daim ntawv thov:Roj thiab roj pipeline, kev xa dej, kev thauj mus los ua kua, Kev tsim kho vaj tse, steel qauv kev tsim, Offshore / Onshore tsim, Piling ua haujlwm, Hluav taws xob, cua sov fais fab thiab lwm yam
Kev siv:Siv rau roj thiab roj pipeline, dej xa mus, kev thauj mus los ua kua, Kev tsim kho vaj tse, steel qauv tsim, Offshore / Onshore siv, Piling ua hauj lwm, hluav taws xob, cua sov zog thiab lwm yam
Kuaj:Chemical Component Analysis, Mechanical Properties (Qhov kawg tensile zog, Yield zog, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), External Size Inspection, Hydrostatic Test, X-ray Test.
Txheej txheem:
SSAW: Kauv Submerged-arc Welded
Txuj Txuj Ci:
IS: 3589 Steel raj rau dej thiab dej phwj tuaj
IS : 1978-1982: Cov raj hlau siv rau hauv kev thauj mus los ntawm cov roj; gas & Petroleum khoom
ASTM A53 Txuj Specification rau Yeeb Nkab, Hlau, Dub thiab Kub-dipped, Zinc-Coated, Welded thiab Seamless
DIN 2458 welded steel yeeb nkab thiab raj
EN10217 Welded steel raj rau lub hom phiaj siab. Cov xwm txheej kev xa khoom. Non-alloy steel tubes nrog cov khoom tshwj xeeb hauv chav tsev kub
API 5L Kab Yeeb
SY/T5037 Kauv submerged arc-welded steel yeeb nkab rau cov kav dej rau cov dej tsis tshua muaj siab
SY/T 5040 Kauv submerged arc-welded steel yeeb nkab pawg
CJ / T 3022 Kauv submerged-arc welded steel yeeb nkab rau hauv nroog tshav kub mov
IS: 1978 Steel raj siv rau kev thauj mus los ntawm cov roj; gas & Petroleum khoom
ASTM A252 welded thiab seamless steel yeeb nkab pawg
Txheej Txheem:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lineing for Ductile-Iron Pipe and Fittings for Water
TS EN ISO 21809 Petroleum thiab natural gas industries - Cov txheej txheem sab nrauv rau faus lossis submerged pipelines siv hauv cov kav dej thauj mus los
DIN 30670 Polyethylene txheej ntawm steel kav thiab fittings
Qib Steel:
EN: S235JR,S235J0,S235J2,S275JR,S275J0,S355JR,S355J0,S355J2H,S460,S690,
DIN: 12, 13, 14, 33, 37, 44, ST52
ASTM A 53: Cov Lus Qhia Tshwj Xeeb A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB / T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
Specification
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Qhov ntau thiab tsawg:
Specification
Tawm Dia
Phab ntsa Thickness (mm)
mm
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
219.1
.
.
.
.
273
.
.
.
.
.
323.9
.
.
.
.
.
.
.
325
.
.
.
.
.
.
.
355.6
.
.
.
.
.
.
.
377
.
.
.
.
.
.
.
.
406.4
.
.
.
.
.
.
.
426
.
.
.
.
.
.
.
457
.
.
.
.
.
.
.
478
.
.
.
.
.
.
.
508
.
.
.
.
.
.
.
.
529
.
.
.
.
.
.
.
.
630
.
.
.
.
.
.
.
.
.
711
.
.
.
.
.
.
.
.
.
.
.
720
.
.
.
.
.
.
.
.
.
.
.
813
.
.
.
.
.
.
.
.
.
.
.
.
820
.
.
.
.
.
.
.
.
.
.
.
920
.
.
.
.
.
.
.
.
.
.
1020
.
.
.
.
.
.
.
.
.
.
.
.
.
1220
.
.
.
.
.
.
.
.
.
.
.
.
.
1420
.
.
.
.
.
.
.
.
.
.
.
1620
.
.
.
.
.
.
.
.
.
.
.
1820
.
.
.
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.
.
.
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.
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2020
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.
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.
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.
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.
2220
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.
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.
.
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.
2500
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.
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.
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.
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.
.
.
.
.
.
2540
.
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.
.
.
.
.
.
.
.
.
.
3500
.
.
.
.
.
.
.
.
.
.
Txuj
Tshuaj Ntsuam Xyuas thiab Mechanical Properties ntawm SSAW Steel Pipe
Txuj Qib Tshuaj muaj pes tsawg leeg (max)% Mechanical Properties (min) C Si Mn P S Tensile zog (Mpa) Yield zog (Mpa) API 5L PSL1 A 0.22 - 0.90 0.030 0.030 335 335 B 0.26 - 1.20 0.030 0.030 415 415 X42 0.26 - 1.30 0.030 0.030 415 415 X46 0.26 - 1.40 0.030 0.030 435 435 X52 0.26 - 1.40 0.030 0.030 460 460 X56 0.26 - 1.40 0.030 0.030 490 490 X60 0.26 - 1.40 0.030 0.030 520 520 X65 0.26 - 1.45 0.030 0.030 535 535 X70 0.26 - 1.65 0.030 0.030 570 570 API 5L PSL2 B 0.22 0.45 1.20 0.025 0.015 415 415 X42 0.22 0.45 1.30 0.025 0.015 415 415 X46 0.22 0.45 1.40 0.025 0.015 435 435 X52 0.22 0.45 1.40 0.025 0.015 460 460 X56 0.22 0.45 1.40 0.025 0.015 490 490 X60 0.12 0.45 1.60 0.025 0.015 520 520 X65 0.12 0.45 1.60 0.025 0.015 535 535 X70 0.12 0.45 1.70 0.025 0.015 570 570 X80 0.12 0.45 1.85 0.025 0.015 625 625 ASTM A53 A 0.25 0.10 0.95 0.050 0.045 330 330 B 0.30 0.10 1.20 0.050 0.045 415 415 ASTM A252, ASTM A252 1 - - - 0.050 - 345 345 2 - - - 0.050 - 414 414 3 - - - 0.050 - 455 455 EN 10217-1 P195TR 1 0.13 0.35 0.70 0.025 0.020 320 320 P195TR 2 0.13 0.35 0.70 0.025 0.020 320 320 P235TR 1 0.16 0.35 1.20 0.025 0.020 360 360 P235TR 2 0.16 0.35 1.20 0.025 0.020 360 360 P265TR 1 0.20 0.40 1.40 0.025 0.020 410 410 P265TR 2 0.20 0.40 1.40 0.025 0.020 410 410 EN 10217-2 P195GH 0.13 0.35 0.70 0.025 0.020 320 320 P235GH 0.16 0.35 1.20 0.025 0.020 360 360 P265GH 0.20 0.40 1.40 0.025 0.020 410 410 EN 10217-5 P235GH 0.16 0.35 1.20 0.025 0.020 360 360 P265GH 0.20 0.40 1.40 0.025 0.020 410 410 EN 10219-1 S235 JRH 0.17 - 1.40 0.040 0.040 360 360 S275 YOG 0.20 - 1.50 0.035 0.035 410 410 S275J2H 0.20 - 1.50 0.030 0.030 410 410 S355 YOG 0.22 0.55 1.60 0.035 0.035 470 470 S355J2H 0.22 0.55 1.60 0.030 0.030 470 470 S355K2H 0.22 0.55 1.60 0.030 0.030 470 470 Standard thiab Classification
Classification Txuj Cov khoom tseem ceeb Hlau Yeeb Nkab rau Kev Pabcuam Dej GB/T 14291 Welded yeeb nkab rau mine fluid service GB/T 3091 Welded yeeb nkab rau cov kev pab cuam uas tsis tshua muaj siab SY/T 5037 Spirally submerged arc welded steel yeeb nkab rau cov kav dej rau kev pabcuam dej tsis tshua muaj siab ASTM A53 Dub thiab kub-hipped galvanized welded thiab seamless steel yeeb nkab BS EN 10217-2 Welded steel tybes rau lub hom phiaj siab - tus me nyuam cov kev mob - ntu 2: Hluav taws xob welded non-alloy thiab alloy steel hlab nrog cov ntsiab lus siab kub BS EN 10217-5 Welded steel tybes rau lub hom phiaj siab - tus me nyuam cov kev mob - ntu 5: submerged arc welded non-alloy thiab alloy steel hlab nrog cov ntsiab lus siab kub Hlau Yeeb Nkab rau Ordinary Structure GB/T 13793 Longitudinally hluav taws xob kuj welded steel yeeb nkab SY/T 5040 Spirally submerged arc welded steel yeeb nkab pawg ASTM A252, ASTM A252 Welded thiab seamless steel yeeb nkab pawg BS EN 10219-1 Txias tsim welded structural hollow seem ntawm non-alloy thiab nplua grain steels - Ntu 1: Kev xa tawm cov xwm txheej BS EN 10219-2 Txias tsim welded structural hollow seem ntawm non-alloy thiab nplua grain steels - Ntu 2: kam rau ua dimmsions thiab seem khoom Kab Yeeb GB/T 9711.1 Cov yeeb nkab steel rau kev thauj mus los ntawm cov roj av thiab cov nkev lag luam (Class A steel yeeb nkab) GB/T 9711.2 Cov yeeb nkab steel rau kev thauj mus los hauv cov kav dej ntawm cov roj av thiab cov nkev kev lag luam (Class B steel yeeb nkab) API 5L PSL1/2 Kab yeeb Casing API 5 CT Cov yeeb nkab steel siv los ua casing lossis tubing rau qhov dej ntawm cov roj av thiab cov nkev kev lag luam Kev kam rau sab nraud thiab phab ntsa Thickness ntawm SSAW Steel Yeeb Nkab
Txuj Tolerance ntawm Yeeb Nkab Lub Cev Tolerance ntawm Pipe End Tolerance ntawm phab ntsa Thickness Tawm Dia Ua siab ntev Tawm Dia Ua siab ntev GB / T3091 OD Tsawg dua los yog sib npaug rau 48.3mm Tsawg dua lossis sib npaug rau ±0.5 OD Tsawg dua los yog sib npaug rau 48.3mm – Tsawg dua lossis sib npaug ± 10% 48.3 Tsawg dua lossis sib npaug li 219mm Tsawg dua lossis sib npaug rau ± 1.0% 48.3
Tsawg dua lossis sib npaug li 273.1mm– 219 Tsawg dua lossis sib npaug li 508mm Tsawg dua lossis sib npaug ±0.75% 219
Tsawg dua lossis sib npaug li 508mm-0.8-+2.4 OD>5 08mm Tsawg dua lossis sib npaug rau ± 1.0% OD>5 08mm -0.8-+3.2 GB / T9711.1 OD Tsawg dua los yog sib npaug rau 48.3mm -0.79-+0.41 – – OD Tsawg dua lossis sib npaug rau 73 -12.5%-+20% 60.3 Tsawg dua lossis sib npaug li 457mm Tsawg dua lossis sib npaug ±0.75% OD Tsawg dua lossis sib npaug li 219mm -0.4-+1.59 88.9 Tsawg dua lossis sib npaug rau OD Tsawg dua lossis sib npaug rau 457 -12.5%-+15% 508 Tsawg dua lossis sib npaug li 941mm Tsawg dua lossis sib npaug rau ± 1.0% OD Ntau dua lossis sib npaug rau 323.9 -0.79-+2.38 OD Ntau dua lossis sib npaug rau 508 -10.0%-+17.5% OD>9 41mm Tsawg dua lossis sib npaug rau ± 1.0% – – – – GB/T9711.2 60 Tsawg dua lossis sib npaug li 610mm ± 0.75%D-± 3mm 60 Tsawg dua lossis sib npaug li 610mm ± 0.5%D-± 1.6mm 4mm ib ±12.5%T-±15.0%T 610 Tsawg dua lossis sib npaug li 1430mm ± 0.5%D-± 4mm 610 Tsawg dua lossis sib npaug li 1430mm ± 0.5%D-± 1.6mm WT Ntau dua lossis sib npaug li 25mm -3 00mm-+3.75mm OD>14 30mm – OD>14 30mm – – -10.0%-+17.5% SY/T5037 OD<508mm Tsawg dua lossis sib npaug ±0.75% OD<508mm Tsawg dua lossis sib npaug ±0.75% OD<508mm Tsawg dua lossis sib npaug ± 12.5% OD Ntau dua lossis sib npaug rau 508mm Tsawg dua lossis sib npaug rau ± 1.00% OD Ntau dua lossis sib npaug rau 508mm Tsawg dua lossis sib npaug rau ±0.50% OD Ntau dua lossis sib npaug rau 508mm Tsawg dua lossis sib npaug ± 10.0% API 5L PSL1 / PSL2 OD<60.3 -0.8mm -+0.4mm OD Tsawg dua lossis sib npaug rau 168.3 -0.4 hli -+1.6 hli WT Tsawg dua lossis sib npaug rau 5.0 Tsawg dua lossis sib npaug rau ±0.5 60.3 Tsawg dua lossis sib npaug rau OD Tsawg dua lossis sib npaug rau 168.3 Tsawg dua lossis sib npaug ±0.75% 168.3 Tsawg dua lossis sib npaug rau 610 Tsawg dua lossis sib npaug ± 1.6mm 5.0 Tsawg dua lossis sib npaug rau ±0.1T 168.3 Tsawg dua lossis sib npaug rau 610 Tsawg dua lossis sib npaug ±0.75% 610 Tsawg dua lossis sib npaug rau 1422 Tsawg dua lossis sib npaug ± 1.6mm T Ntau dua lossis sib npaug rau 15.0 Tsawg dua lossis sib npaug ± 1.5 610 Tsawg dua lossis sib npaug rau 1422 Tsawg dua lossis sib npaug ± 4.0mm OD>1422 – – – OD>1422 – – – – – API 5 CT OD<114.3 Tsawg dua los yog sib npaug rau ±0.79mm OD<114.3 Tsawg dua los yog sib npaug rau ±0.79mm Tsawg dua los yog sib npaug rau -12.5% OD Ntau dua lossis sib npaug rau 114.3 -0.5%-1.0% OD Ntau dua lossis sib npaug rau 114.3 -0.5%-1.0% Tsawg dua los yog sib npaug rau -12.5% ASTM A53 Tsawg dua lossis sib npaug rau ± 1.0% Tsawg dua lossis sib npaug rau ± 1.0% Tsawg dua los yog sib npaug rau -12.5% ASTM A252, ASTM A252 Tsawg dua lossis sib npaug rau ± 1.0% Tsawg dua lossis sib npaug rau ± 1.0% Tsawg dua los yog sib npaug rau -12.5% 
Cim npe nrov: Tuam Tshoj ssaw steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
