Hlau Phaj rau Kev Lag Luam Roj & Roj - API 5L, ASTM A516 & High - Qib Kev Ua Haujlwm

Nov 17, 2025 Tso lus

Taw qhia - Vim li cas hlau phaj xaiv teeb meem hauv roj & roj

 

Nyob rau hauv lub ntiaj teb no lub zog sector,steel phaj rau roj & roj kev lag luamNws yog ib qho tseem ceeb rau cov kav dej, lub tank cia, thiab cov hlab ntsha siab. Los ntawm ntug dej hiav txwv drilling mus rau LNG terminals, xaiv cov qib zoo ua kom muaj kev nyab xeeb, ua haujlwm ntev, thiab ua haujlwm tau zoo. Kev xaiv cov khoom siv tsis zoo tuaj yeem ua rau tsis ua haujlwm, raug nqi poob qis, thiab kev pheej hmoo ib puag ncig.

 

Oil and gas pipeline made with API 5L steel plates

Roj thiab roj pipeline ua nrog API 5L steel daim hlau

 

Sab saum toj Steel Phaj Qib rau Roj & Roj Pipelines

 

1. API 5L Steel Phaj- Cov khoom siv yeeb nkab txheem

API 5L steel phajyog cov caj qaum ntawm qhov ntev - kis tau tus mob kav. Tsim los rau siab zog thiab corrosion kuj, lawv ua tau zoo nyob rau hauv ob qho tib si onshore thiab offshore tej yaam num.

Qib Muaj: X42, X52, X60, X65, X70, X80

Daim ntawv thov: Crude roj pipelines, natural gas pipelines, subsea kab

Vim Li Cas Xaiv: Zoo heev weldability thiab toughness nyob rau hauv siab

 

2. ASTM A106 Hlau- Siab -Tsub Pipeline Steel

Rau cov dej num uas cov kav xa dej yuav tsum nqa cov pa kub, roj, lossis cov kua roj refinery,ASTM A106 steel phajyog siv dav.

Daim ntawv thov: Refining units, tshuaj thauj mus los, fais fab nroj tsuag

Qhov tseem ceeb Advantage: Siab -kub tsis kam nrog cov khoom muaj zog

Vim Li Cas Thiaj Nyiam: Txhim khu kev ua tau zoo nyob rau hauv huab cua kub ib puag ncig

 

3. ASTM A516 Qib 70- Cia Tank & Cov Nkoj Siab

Thaum nws los txog rau cov roj thiab roj cia tank,ASTM A516 Qib 70 steel phajyog qhov kev xaiv uas ntseeg siab tshaj plaws.

Daim ntawv thov: LPG tanks, siab hlab ntsha, refinery cia

Qhov tseem ceeb Advantage: Siab tensile lub zog nrog kev cuam tshuam toughness ntawm qhov kub thiab txias

Vim Li Cas Thiaj Nyiam: Ua kom lub sijhawm ntev - kev ntseeg siab nyob rau hauv qhov chaw cia siab

 

Storage tanks and pressure vessels

Cia tanks thiab cov hlab ntsha siab

 

4. API 2H & Offshore Steel Phaj- Subsea & Marine Siv

Offshore roj thiab roj ua haujlwm xav tau cov hlau uas muaj kev cuam tshuam loj heev.API 2H Gr.50thiab siab -qibAPI 5L X65cov phaj feem ntau xaiv.

Daim ntawv thov: Offshore platforms, subsea pipelines, dej tob

Qhov tseem ceeb Advantage: Resistance rau qaug zog, corrosion, thiab marine tej yam kev mob

Vim Li Cas Thiaj Nyiam: Tsim los rau qhov nyuaj tshaj plaws nyob rau hauv cov roj & roj sector

 

Yam yuav tsum tau xav txog thaum xaiv Pipeline Steel Phaj

 

Corrosion Resistance: Qhov tseem ceeb rau cov roj qaub thiab dej hiav txwv

Impact Toughness: Yuav tsum muaj rau kev ua haujlwm cryogenic thiab qis -kub

Weldability: Smooth fabrication rau pipelines thiab tanks

Txuj kev ua raws cai: API, ASTM, EN, thiab ASME ntawv pov thawj rau cov haujlwm thoob ntiaj teb

 

Xaus – Txhim khu kev qha hlau phaj rau roj & Gas Projects

 

Xaiv txoj caisteel phaj rau roj & roj kev lag luamyog ib qho tseem ceeb rau kev ua tiav qhov project. Txawm hais tias koj xav tau API 5L steel daim hlau rau cov kav dej, ASTM A516 Qib 70 rau cov tso tsheb hlau luam, lossis ASTM A106 rau siab - qhov kub thiab txias, GNEE muab cov kev daws teeb meem rau txhua daim ntawv thov.

 

Thov Ib Qhov Quote

Yog tias koj xav paub ntxiv txog GNEE cov khoom, koj tuaj yeem xa email raualloy@gneesteelgroup.com. Peb zoo siab tshaj los pab koj.

 

Qib Ntawm Lub Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Muab Los ntawm GNEE
ASTM ASTM A202/A202M ASTM A202 Qib A ASTM A202 Qib B    
ASTM A203 / A203M ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / A203M / ASTM A203 / A203M / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / A203M / ASTM A203 / ASTM A203 / ASTM A203 / ASTM A203 / A203M) ASTM A203 Qib A ASTM A203 Qib B ASTM A203 Qib D ASTM A203 Qib E
ASTM A203 Qib F      
ASTM A204 / A204M / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / ASTM A204 / A204M / ASTM A204 / ASTM A204 / ASTM A204 / A204M) ASTM A204 Qib A ASTM A204 Qib B ASTM A204 Qib C  
ASTM A285/A285M ASTM A285 Qib A ASTM A285 Qib B ASTM A285 Qib C  
ASTM A299 / A299M ASTM ASTM A299 Qib A ASTM A299 Qib B    
ASTM A302/A302M ASTM A302 Qib A ASTM A302 Qib B ASTM A302 Qib C ASTM A302 Qib D
ASTM A387 / A387M ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / A387M / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387) thiab ASTM A387 ASTM A387 Qib 5 Qib 1 ASTM A387 Qib 5 Qib 2 ASTM A387 Qib 11 Chav Kawm 1 ASTM A387 Qib 11 Chav Kawm 2
ASTM A387 Qib 12 Chav Kawm 1 ASTM A387 Qib 12 Chav Kawm 2 ASTM A387 Qib 22 Chav Kawm 1 ASTM A387 Qib 22 Chav Kawm 2
ASTM A515/A515M ASTM A515 Qib 60 ASTM A515 Qib 65 ASTM A515 Qib 70  
ASTM A516/A516M ASTM A516 Qib 55 ASTM A516 Qib 60 ASTM A516 Qib 65 ASTM A516 Qib 70
ASTM A517 / A517M / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / A517M / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / A517M / ASTM A517 / ASTM A517 / ASTM A517 / ASTM A517 / A517M) thiab ASTM A517 ASTM A517 Qib A ASTM A517 Qib B ASTM A517 Qib E ASTM A517 Qib F
ASTM A517 Qib P ASTM A517 Qib J    
ASTM A533 / A533M / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533 / ASTM A533) lossis A533M ASTM A533 Qib A Class1 ASTM A533 Qib B Class1 ASTM A533 Qib C Class1 ASTM A533 Qib D Class1
ASTM A533 Qib A Class2 ASTM A533 Qib B Class2 ASTM A533 Qib C Class2 ASTM A533 Qib D Class2
ASTM A533 Qib A Class3 ASTM A533 Qib B Class3 ASTM A533 Qib C Class3 ASTM A533 Qib D Class3
ASTM A537 / A537M Kev Cai ASTM A537 Qib 1 ASTM A537 Qib 2 ASTM A537 Qib 3  
ASTM A612/A612M ASTM A612 Cov Lus Qhia Tshwj Xeeb      
ASTM A662/A662M ASTM A662 Qib A ASTM A662 Qib B ASTM A662 Qib C  
EN TS EN 10028-2 TS EN 10028-2 P235GH TS EN 10028-2 P265GH TS EN 10028-2 P295GH TS EN 10028-2 P355GH
EN10028-2 16MO3      
TS EN 10028-3 TS EN 10028-3 P275N TS EN 10028-3 P275NH EN10028-3 P275NL1 EN10028-3 P275NL2
TS EN 10028-3 P355N TS EN 10028-3 P355NH EN10028-3 P355NL1 EN10028-3 P355NL2
TS EN 10028-3 P460N TS EN 10028-3 P460NH EN10028-3 P460NL1 EN10028-3 P460NL2
TS EN 10028-5 TS EN 10028-5 P355M EN10028-5 P355ML1 EN10028-5 P355ML2 TS EN 10028-5 P420M
EN10028-5 P420ML1 EN10028-5 P420ML2 TS EN 10028-5 P460M EN10028-5 P460ML1
EN10028-5 P460ML2      
TS EN 10028-6 TS EN 10028-6 P355Q TS EN 10028-6 P460Q TS EN 10028-6 P500Q TS EN 10028-6 P690Q
TS EN 10028-6 P355QH TS EN 10028-6 P460QH TS EN 10028-6 P500QH TS EN 10028-6 P690QH
EN10028-6 P355QL1 EN10028-6 P460QL1 EN10028-6 P500QL1 EN10028-6 P690QL1
EN10028-6 P355QL2 EN10028-6 P460QL2 EN10028-6 P500QL2 EN10028-6 P690QL2
JIS JIS G3115 JIS G3115 SPV235 JIS G3115 SPV315 JIS G3115 SPV355 JIS G3115 SPV410
JIS G3115 SPV450 JIS G3115 SPV490    
JIS G3103 JIS G3103 SB410 JIS G3103 SB450 JIS G3103 SB480 JIS G3103 SB450M
JIS G3103 SB480M      
GB GB713 GB713 Q245R GB713 Q345R GB713 Q370R GB713 12Cr1MoVR
GB713 12Cr2Mo1R GB713 13MnNiMoR GB713 14Cr1MoR GB713 15CrMoR
GB713 18MnMoNbR      
GB3531 GB3531 09MnNiDR GB3531 15MnNiDR GB3531 16MnDR  
DIN TIAB SA 17155 DIN 17155 TSI DIN 17155 HII DIN 17155 10CrMo910 DIN 17155 13CrMo44
DIN 17155 15Mo3 DIN 17155 17Mn4 DIN 17155 19Mn6