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dn300 dn500 dn800 large diameter thick wall ssaw spiral welded pipe-1EN
dn300 dn500 dn800 ubukhulu obukhulu bodonga olungqindilili lwesaha spiral welded pipe-42

Umbhobho weCarbon Steel & Tube

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DN300 DN500 DN800 Idayamitha enkulu etyebileyo eWall SSAW Spiral Welded Pipe
DN300 DN500 DN800 Idayamitha enkulu etyebileyo eWall SSAW Spiral Welded Pipe
DN300 DN500 DN800 Idayamitha enkulu etyebileyo eWall SSAW Spiral Welded Pipe
DN300 DN500 DN800 Idayamitha enkulu etyebileyo eWall SSAW Spiral Welded Pipe
DN300 DN500 DN800 Idayamitha enkulu etyebileyo eWall SSAW Spiral Welded Pipe
DN300 DN500 DN800 Idayamitha enkulu etyebileyo eWall SSAW Spiral Welded Pipe

DN300 DN500 DN800 Idayamitha enkulu etyebileyo eWall SSAW Spiral Welded Pipe

FUMANA iQuote
Ingcaciso yeMveliso
Indawo yokuqala: Shandong
Igama lebrand: Jinzheng
Inani Model:
yokuqinisekisa: ISO
Isixa esincinci soMyalelo: I-5 itoni
ixabiso: $ 580- $ 680
Iinkcukacha zoPakethe: Ipakishwe kwiinyanda ezinezilingi zenayiloni
Iitoni ezingama-25/isikhongozeli kunye neetoni ezi-5/ubungakanani bomyalelo wovavanyo;
Kwisikhongozeli se-20" ubukhulu bobude yi-5.8m;
Kwisikhongozeli se-40" ubukhulu becala yi-11.8m.
I-oiled kunye ne-PVC isongelwe kwi-bundle enethegi kwimiqulu nganye.
Ixesha lokuzisa: iintsuku 8-14
Immimiselo yokuhlawula: L/C & T/T
Supply Ukubanako: Iitoni ezingama-5000 ngeveki

1.1

1.2

inkcazo:

Ukuveliswa kombhobho wensimbi we-SSAW (i-spiral submerged arc welded steel pipe) i-arc welded welding pipe isebenzisa iteknoloji ye-wire welding ephindwe kabini ukudibanisa imiphetho yangaphakathi nangaphandle yekhoyili, kwaye ifumana ubume obuphezulu be-weld nge-milling carbide bevel.

Izinto ezibonakalayo zombhobho wensimbi we-SSAW ziquka i-coil yensimbi, i-welding wire, i-flux.Zonke izinto eziluhlaza kufuneka zibe ngokugcinwa okungqongqo ngokomzimba kunye neekhemikhali phambi kotyalo-mali.

2

ubukhulu: 219mm-3500mm okanye imfuno yomthengi
Ukutyeba: 5mm-36mm okanye imfuno yomthengi
ubude: 5800mm, 6000mm,12000mm okanye imfuno yomthengi
Tolerance: ± 5%
Umgangatho: I-GB/ASTM/DIN/JIS

DN300改

lwezicelo:

Isetyenziswa ikakhulu kubunjineli bamanzi, ishishini lepetrochemical, ishishini lemichiza, ishishini lamandla ombane, ukunkcenkceshela kwezolimo, ukwakhiwa kwedolophu.

Ukuthutha ulwelo: ukunikezelwa kwamanzi, ukukhupha amanzi

Kuthutho lwerhasi: irhasi, umphunga, igesi yepetroleum engamanzi

Kwisakhiwo: kumbhobho wokufumba; Pier, indlela, umbhobho wesakhiwo sokwakha, njl


iinkcukacha:

umgangatho kwiBanga Ubume beMichiza(ubuninzi)% Iipropati zoomatshini(min)
C Si Mn P S Amandla Okuqina (Mpa) Yield Strength(Mpa)
I-API 5CT h40 - - - - 0.03 417 417
J55 - - - - 0.03 517 517
K55 - - - - 0.3 655 655
API 5L PSL1 A 0.22 - 0.9 0.03 0.03 335 335
B 0.26 - 1.2 0.03 0.03 415 415
X42 0.26 - 1.3 0.03 0.03 415 415
X46 0.26 - 1.4 0.03 0.03 435 435
X52 0.26 - 1.4 0.03 0.03 460 460
X56 0.26 - 1.4 0.03 0.03 490 490
X60 0.26 - 1.4 0.03 0.03 520 520
X65 0.26 - 1.45 0.03 0.03 535 535
X70 0.26 - 1.65 0.03 0.03 570 570
API 5L PSL2 B 0.22 0.45 1.2 0.025 0.015 415 415
X42 0.22 0.45 1.3 0.025 0.015 415 415
X46 0.22 0.45 1.4 0.025 0.015 435 435
X52 0.22 0.45 1.4 0.025 0.015 460 460
X56 0.22 0.45 1.4 0.025 0.015 490 490
X60 0.12 0.45 1.6 0.025 0.015 520 520
X65 0.12 0.45 1.6 0.025 0.015 535 535
X70 0.12 0.45 1.7 0.025 0.015 570 570
X80 0.12 0.45 1.85 0.025 0.015 625 625
ASTM A53 A 0.25 0.1 0.95 0.05 0.045 330 330
B 0.3 0.1 1.2 0.05 0.045 415 415
ASTM A252 1 - - - 0.05 - 345 345
2 - - - 0.05 - 414 414
3 - - - 0.05 - 455 455
EN10217-1 I-P195TR1 0.13 0.35 0.7 0.025 0.02 320 320
I-P195TR2 0.13 0.35 0.7 0.025 0.02 320 320
I-P235TR1 0.16 0.35 1.2 0.025 0.02 360 360
I-P235TR2 0.16 0.35 1.2 0.025 0.02 360 360
I-P265TR1 0.2 0.4 1.4 0.025 0.02 410 410
I-P265TR2 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-2 P195GH 0.13 0.35 0.7 0.025 0.02 320 320
P235GH 0.16 0.35 1.2 0.025 0.02 360 360
P265GH 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-5 P235GH 0.16 0.35 1.2 0.025 0.02 360 360
P265GH 0.2 0.4 1.4 0.025 0.02 410 410
EN10219-1 S235JRH 0.17 - 1.4 0.04 0.04 360 360
S275JOH 0.2 - 1.5 0.035 0.035 410 410
S275J2H 0.2 - 1.5 0.03 0.03 410 410
S355JOH 0.22 0.55 1.6 0.035 0.035 470 470
S355J2H 0.22 0.55 1.6 0.03 0.03 470 470
S355K2H 0.22 0.55 1.6 0.03 0.03 470 470

Inzuzo Yokukhuphisana:

1. Amandla aphezulu

Yenziwe ngenkqubo ye-spiral crimping, ngokugoba okubandayo kunye nonyango lobushushu kunye nezinye iinkqubo, ngoko inamandla aphezulu.

2. Ubungakanani obukhulu beRange

Imibhobho yeenkcazo ezahlukeneyo kunye nobukhulu bunokwenziwa ngokwezifiso ngokweemfuno zokulungelelanisa iimfuno zeeprojekthi ezahlukeneyo. Ububanzi bombhobho oveliswayo buvela kwincinci ukuya kwiisentimitha ezimbalwa ukuya kwiimitha ezimbalwa.

3. Ukuchasa okugqwesileyo kwe-Corrosion

Iingubo zangaphandle (umzekelo, i-3PE, i-FBE, njl.) zihlala zisetyenziselwa ukubonelela ngokhuseleko olongezelelweyo ngokuchasene nokuhlwa. Oku kunokuthintela ngokufanelekileyo umonakalo we-corrosion yendawo yangaphandle kumbhobho wensimbi kunye nokwandisa ubomi benkonzo.

4. Ukusetyenziswa okuninzi

Ifanelekile kwiintlobo ezahlukeneyo zokusetyenziswa, kubandakanywa ukuthuthwa kweoli, igesi, amanzi, iikhemikhali kunye nezinye imidiya eyahlukileyo. Zingasetyenziswa kwiindawo ezahlukeneyo zokusingqongileyo kunye nezoshishino, ezifana nemigodi, ukwakhiwa, iiBridges, ukunikezelwa kwamanzi kunye nogutyulo.




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