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dn300 dn500 dn800 large diameter thick wall ssaw spiral welded pipe-1EN
dn300 dn500 dn800 loj inch tuab phab ntsa ssaw kauv welded yeeb nkab-42

Carbon Steel Yeeb Nkab & Tube

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DN300 DN500 DN800 Loj Diameter Thick Wall SSAW Kauv Welded Yeeb Nkab
DN300 DN500 DN800 Loj Diameter Thick Wall SSAW Kauv Welded Yeeb Nkab
DN300 DN500 DN800 Loj Diameter Thick Wall SSAW Kauv Welded Yeeb Nkab
DN300 DN500 DN800 Loj Diameter Thick Wall SSAW Kauv Welded Yeeb Nkab
DN300 DN500 DN800 Loj Diameter Thick Wall SSAW Kauv Welded Yeeb Nkab
DN300 DN500 DN800 Loj Diameter Thick Wall SSAW Kauv Welded Yeeb Nkab

DN300 DN500 DN800 Loj Diameter Thick Wall SSAW Kauv Welded Yeeb Nkab

Tau txais ib qho Quote
Hauj lwm yam khoom
Qhov chaw ntawm keeb kwm: Shandong
Hom Npe: Jinzheng
Model Number:
Certification: ISO
Yam Tsawg Tshaj: 5 tuj
Nqe: $ 580- $ 680
Ntim Paub meej: Ntim rau hauv pob khoom nrog nylon slings
25 tons / thawv thiab 5 tons / loj rau kev txiav txim mus sib hais;
Rau 20" thawv qhov ntev max yog 5.8m;
Rau 40 "ntev qhov ntev max yog 11.8m.
Oiled thiab PVC qhwv hauv pob nrog cov cim npe ntawm txhua pob.
Tus me nyuam lub sij hawm: 8-14 hnub
Ntsiab lus uas them: L / C & T / T
Mov Muaj peev xwm: 5000 tons ib lub lim tiam

详情 1.1

详情 1.2

hauj lwm:

Kev tsim cov SSAW steel yeeb nkab (kauv submerged arc welded steel yeeb nkab) arc welded yeeb nkab siv ob chav hlau vuam tshuab los txuas rau sab hauv thiab sab nrauv ntawm lub kauj, thiab tau txais cov qauv zoo weld los ntawm milling carbide bevel.

Cov khoom siv raw ntawm SSAW steel yeeb nkab muaj xws li steel coil, vuam hlau, flux.Tag nrho cov ntaub ntawv raw yuav tsum yog los ntawm nruj lub cev thiab tshuaj xyuas ua ntej kev nqis peev.

详情 2

inch: 219mm-3500mm lossis cov neeg siv khoom xav tau
thickness: 5mm-36mm lossis cov neeg siv khoom xav tau
Length: 5800mm, 6000mm, 12000mm lossis cov neeg siv khoom xav tau
Kev kam kam: ± 5%
Standard: GB / ASTM / DIN / JIS

DN300 yog tsim los ntawm cov khoom siv hluav taws xob

Daim ntaub ntawv:

Mas siv nyob rau hauv dej engineering, petrochemical kev lag luam, tshuaj lom neeg kev lag luam, hluav taws xob fais fab kev lag luam, ua liaj ua teb irrigation, nroog tsim

Rau kev thauj mus los ua kua: dej, dej

Rau kev thauj khoom roj: roj, nkev, roj av liquefied

Rau cov qauv: rau piling yeeb nkab; Pier, txoj kev, lub tsev qauv yeeb nkab, thiab lwm yam


Specifications:

Standard qib Tshuaj muaj pes tsawg leeg (max)% Mechanical Properties (min)
C Si Mn P S Tensile zog (Mpa) Yield zog (Mpa)
API 5 CT 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 P195TR 1 0.13 0.35 0.7 0.025 0.02 320 320
P195TR 2 0.13 0.35 0.7 0.025 0.02 320 320
P235TR 1 0.16 0.35 1.2 0.025 0.02 360 360
P235TR 2 0.16 0.35 1.2 0.025 0.02 360 360
P265TR 1 0.2 0.4 1.4 0.025 0.02 410 410
P265TR 2 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-2 P195 HWM 0.13 0.35 0.7 0.025 0.02 320 320
P235 HWM 0.16 0.35 1.2 0.025 0.02 360 360
P265 HWM 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-5 P235 HWM 0.16 0.35 1.2 0.025 0.02 360 360
P265 HWM 0.2 0.4 1.4 0.025 0.02 410 410
EN10219-1 S235 JRH 0.17 - 1.4 0.04 0.04 360 360
S275 YOG 0.2 - 1.5 0.035 0.035 410 410
S275J2H 0.2 - 1.5 0.03 0.03 410 410
S355 YOG 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

Kev Tshaj Loj:

1. Siab zog

Ua los ntawm cov txheej txheem kauv crimping, los ntawm kev khoov txias thiab kev kho cua sov thiab lwm yam txheej txheem, yog li nws muaj zog heev.

2. Loj Loj Loj

Cov kav dej ntawm qhov sib txawv thiab qhov ntau thiab tsawg tuaj yeem ua raws li qhov xav tau los hloov kho cov kev xav tau ntawm cov haujlwm sib txawv. Cov yeeb nkab diameters tsim los ntawm me me mus rau ob peb nti mus rau ob peb meters.

3. Zoo heev Corrosion Resistance

Cov txheej txheem sab nrauv (xws li 3PE, FBE, thiab lwm yam) feem ntau yog siv los muab kev tiv thaiv ntxiv tiv thaiv corrosion. Qhov no tuaj yeem tiv thaiv kev puas tsuaj ntawm corrosion ntawm ib puag ncig sab nraud rau cov yeeb nkab steel thiab txuas lub neej kev pab cuam.

4. Kev siv ntau yam

Haum rau ntau yam kev siv, nrog rau kev thauj cov roj, roj, dej, tshuaj thiab lwm yam xov xwm sib txawv. Lawv tuaj yeem siv rau ntau qhov chaw ib puag ncig thiab kev lag luam, xws li mining, kev tsim kho, choj, dej thiab dej phwj tuaj.




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Peb pab neeg ua phooj ywg xav hnov ​​los ntawm koj!

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