Astm A252 Pipe Size Specifications
Mechanical Property
| Qib 1 | Qib 2 | Qib 3 | |
| Yield Point lossis yield zog, min, Mpa (PSI) | 205 (30 000) | 240 (35 000) | 310 (45 000) |
| Tensile zog, min, Mpa (PSI) | 345 (50 000) | 415 (60 000) | 455 (66 000) |
Khoom Taw Qhia
Qhia peb cov hwm ASTM A252 yeeb nkab loj specifications tsim los ua kom tau raws li cov kev cai nruj ntawm niaj hnub kev tsim kho thiab engineering tej yaam num. Peb cov nominal phab ntsa steel yeeb nkab piles yog precision thiab txawj crafted los xyuas kom meej tias lawv yuav siv tau raws li txhim khu kev qha load bearing cov tswv cuab los yog raws li check casings rau cam khwb cia-nyob rau hauv-qhov chaw pob zeb pawg.
Peb ASTM A252 yeeb nkab loj specifications yog engineered los muab tshwj xeeb lub zog thiab stability, ua rau lawv zoo tagnrho rau ntau yam kev siv xws li lub hauv paus, offshore lug, thiab hnyav civil engineering tej yaam num. Peb cov yeeb nkab steel yeeb nkab muaj cov duab cylindrical los xyuas kom pom cov khoom xa tawm, thaum lub nominal phab ntsa thickness xyuas kom durability thiab tsis kam mus rau ib puag ncig yam.
Thaum koj xaiv pebASTM A252 yeeb nkab ntau thiab tsawgspecifications, koj nqis peev nyob rau hauv ib yam khoom uas tsis tau tsuas yog ua tau raws li cov qauv kev lag luam, tab sis tshaj lawv. Peb qhov kev cog lus rau kev ua tau zoo thiab kev tsim kho tshiab ua kom koj tau txais cov khoom lag luam txhim khu kev qha, ua haujlwm tau zoo, thiab haum rau koj cov kev xav tau tshwj xeeb.
Tuam txhab Advantage
Nyob rau hauv plawv ntawm Cangzhou City, Hebei Province, peb lub Hoobkas tau ua lub hauv paus ntawm kev lag luam steel txij li thaum nws tsim nyob rau hauv 1993. Lub Hoobkas npog thaj tsam ntawm 350,000 square meters thiab tau nruab nrog lub xeev-of-the-art technology thiab machinery, ua rau peb tsim high-zoo steel khoom raws li thoob ntiaj teb cov qauv. Nrog rau tag nrho cov peev txheej ntawm RMB 680 lab, peb muaj 680 tus neeg ua haujlwm txawj ua haujlwm rau kev muab kev ua tau zoo hauv txhua qhov ntawm peb cov haujlwm.
Khoom kom zoo dua
Ua ntej, nws cov duab cylindrical tso cai rau cov khoom xa tawm tau zoo, ua rau nws zoo tagnrho rau cov ntawv thov sib sib zog nqus. Cov qauv steel muab tshwj xeeb lub zog thiab kav ntev, kom ntseeg tau tias cov pawg no tuaj yeem tiv taus qhov hnyav hnyav thiab hnyav ib puag ncig. Tsis tas li ntawd, qhov kev ua tau zoo ntawm ASTM A252 yeeb nkab tso cai rau nws siv ntau yam kev siv, los ntawm cov choj mus rau cov tsev, txhim kho nws cov lus thov rau cov kws tsim khoom thiab cov neeg cog lus.
Khoom Shortcoming
Ib qho tsis zoo yog qhov muaj peev xwm rau corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig nrog cov av noo siab lossis tshuaj lom neeg raug. Thaum cov txheej txheem tiv thaiv tuaj yeem txo qhov teeb meem no, lawv tuaj yeem nce nqi tag nrho thiab kev saib xyuas.
Tsis tas li ntawd, cov txheej txheem tsim khoom rauASTM A252, ASTM A252cov yeeb nkab tuaj yeem yog cov khoom siv ntau, uas yuav ua rau muaj kev txhawj xeeb txog kev ruaj ntseg thiab kev cuam tshuam ib puag ncig.
Daim ntawv thov
Hauv kev tsim kho thiab kev tsim vaj tsev engineering, kev xaiv cov khoom siv yog qhov tseem ceeb kom ntseeg tau tias kev ncaj ncees thiab kev ua haujlwm ntev ntawm cov qauv. Ib yam khoom uas muaj kev hwm hauv kev lag luam yog ASTM A252 yeeb nkab. Qhov kev qhia tshwj xeeb no suav nrog cylindrical nominal phab ntsa steel yeeb nkab, uas yog qhov tseem ceeb hauv ntau yam kev siv, tshwj xeeb tshaj yog nyob rau hauv lub hauv paus engineering.
ASTM A252 specifications siv rau steel yeeb nkab piles siv raws li ib tug mus tas li load-bearing cov tswv cuab los yog tsim lub plhaub ntawm cam khwb cia-nyob rau hauv-qhov chaw qhob pawg. Qhov no versatility ua rau lawv zoo tagnrho rau siv nyob rau hauv sib sib zog nqus foundations, qhov twg lawv muaj peev xwm txhawb nqa hnyav loads thiab tiv thaiv lateral rog. Cov kav dej muaj nyob rau hauv ntau qhov ntau thiab tsawg, tso cai rau cov engineers xaiv qhov tsim nyog loj raws li cov kev xav tau tshwj xeeb ntawm qhov project.
Cov ntawv thov loj rau ASTM A252 cov kav dej suav nrog cov txuas hniav, cov tsev, thiab lwm cov qauv uas xav tau cov hauv paus tob. Lawv muaj peev xwm tiv taus ib puag ncig hnyav thiab hnyav hnyav ua rau lawv xaiv cov engineers thiab cov neeg cog lus nyiam. Raws li peb txuas ntxiv tsim kho tshiab thiab txhim kho peb cov txheej txheem tsim khoom, peb tseem cog lus los muab peb cov neeg siv khoom nrog cov kev daws teeb meem zoo thiab ruaj khov steel kom tau raws li lawv cov kev xav tau tshwj xeeb.
FAQS
Q1. Dab tsi yog cov qauv loj rauASTM A252 Tube?
ASTM A252 yeeb nkab yog muaj nyob rau hauv ntau qhov ntau thiab tsawg, feem ntau yog li ntawm 6 ntiv mus rau 36 ntiv tes inch. Phab ntsa thickness tuaj yeem sib txawv nyob ntawm qhov kev xav tau tshwj xeeb ntawm qhov project.
Q2. Dab tsi yog cov khoom siv rau ASTM A252 kav dej?
Cov kav dej no feem ntau yog ua los ntawm cov hlau carbon steel, ua kom muaj zog thiab muaj zog los tiv thaiv cov khoom hnyav thiab hnyav ib puag ncig.
Q3. ASTM A252 yeeb nkab siv hauv kev tsim kho li cas?
ASTM A252 cov kav dej feem ntau siv rau hauv cov ntawv thov sib sib zog nqus xws li choj piers, lub hauv paus tsim, thiab khaws cov phab ntsa uas lawv muab kev txhawb nqa tsim nyog thiab ruaj khov.
Q4. Puas muaj ntawv pov thawj rau ASTM A252 yeeb nkab?
Yog lawm, ASTM A252 yeeb nkab yog tsim raws li ASTM cov qauv, kom ntseeg tau tias nws ua tau raws li cov qauv nruj thiab kev ua tau zoo.
