Khoom Description
A572 vs A36: Tus Txheej Txheem
A36 thiab A572 steel ob leeg poob rau hauv qeb ntawm cov hlau me me txawm tias lawv cov khoom sib txawv. Cov hlau me me muaj qis dua cov pa roj carbon piv rau lwm hom hlau. Hlau nrog txo cov ntsiab lus carbon yog yooj yim ua hauj lwm nrog, tab sis poob ib co ntawm nws lub zog. Rau kev siv cov qauv thiab lub teeb fabrication, A36 steel phaj yog ib qho ntawm cov khoom siv feem ntau siv. Ntxiv nrog rau qhov pheej yig, A36 tshwj xeeb tshaj yog cov ntsiab lus qis qis ua rau nws yooj yim rau kev ua haujlwm nrog.
A572 yog HSLA steel, uas sawv cev rau lub zog siab, qis-alloy. HSLA steel suav nrog cov alloys uas ua rau cov khoom muaj zog thiab ruaj khov dua. Cov alloys feem ntau ntxiv rau A572 steel kom ntxiv dag zog rau nws suav nrog manganese thiab phosphorus. Vim tias A572 lub zog tensile, nws tuaj yeem nqa tau ntau dua ntawm qhov hnyav dua li cov qib sib piv ntawm cov hlau. Yog li ntawd, cov tuam txhab lag luam feem ntau siv cov qib no ntawm cov hlau rau cov khoom siv hnyav uas lawv tsis tuaj yeem siv ntau yam khoom. Vim tias qhov ntxiv dag zog ntxiv rau A572, cov khoom siv feem ntau kim dua ib phaus dua A36. Txawm hais tias A36 tsis tshua kim, nws qis zog tensile thiab corrosion kuj ua tiav cov qauv tsis tshua muaj zog.

Khoom Paub meej
| Khoom npe | A36 A572Gr50 c channel |
| Ntev | Raws li koj xav tau |
| Txuj | ASTM / GB / JIS / EN ect. |
| Lub sij hawm xa tuaj | Raws li koj qhov ntau |
| Cov nqe lus them nqi | FOB / CIF / EXW / DDP |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
| Ua siab ntev | ±0.3 |
| Ntim | Packed nrog steel siv nruj nreem, nyob rau hauv bundles |
GNEE Pab Pawg tau txais cov neeg tuaj xyuas

Peb yog cov kws tshaj lij hauv kev muab cov ntaub ntawv kom tau raws li tus neeg yuav tsum tau ua ntawm ib qhov project, tsis hais qhov loj, qhov loj lossis qhov nyuaj. Ua ib tus neeg muag khoom tshwj xeeb ntawm cov khoom tsim nyog xws li Seamless / Welded Yeeb Nkab thiab Tube, Phaj thiab Cov Khoom Siv rau kev lag luam xws li Pressure Vessel, Heat Exchanger. Peb tsuas yog muab kev pabcuam rau kev lag luam ntawm Roj & Roj, Petrochemical, Kev Tsim Hluav Taws Xob, Onshore & Offshore thiab lwm yam kev lag luam thiab lub zog ua haujlwm thoob ntiaj teb.Cov kev pabcuam thiab kev txhawb nqa peb muab tau raws li cov kev xav tau ntawm cov neeg siv khoom tshwj xeeb thiab qhov project, thiab tau tsav los ntawm kev paub txog qhov tob ntawm cov khoom, thiab peb paub txog qhov tseem ceeb ntawm kev ua tau zoo, kev xa khoom raws sij hawm thiab kev ntxhov siab ntawm lub rooj sib tham fabrication teem caij, thiab tseem yog qhov tseem ceeb ntawm cov ntaub ntawv qhia tseeb thiab hloov tshiab.Txij thaum peb tsim, peb tau txais kev pabcuam peb cov neeg siv khoom thiab cov haujlwm hauv Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa thiab North Europe lag luam.



















