Tuam Tshoj ASTM API 5L Psl1/2 A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Dub/Galvanized/Round Square Grooved Seamless Steel/W
Lus piav qhia luv luv:
ASTM A53 yog cov pa roj carbon steel alloy, siv los ua cov qauv hlau lossis rau cov kav dej tsis tshua muaj siab.Cov alloy specifications yog teem los ntawm ASTM International, nyob rau hauv specification ASTM A53 / A53M.
ASTM A53 Standard yog tus qauv tshaj plaws rau cov pa roj carbon steel kav. Cov pa roj carbon steel yeeb nkab feem ntau yog hais txog cov pa roj carbon ntau yog tsawg dua 2.11% yam tsis muaj txhob txwm tshaj tawm cov ntsiab lus ntawm cov hlau, nrog rau qib ntawm cov pa roj carbon monoxide yog ib qho ntawm cov hlau. Qhov tseem ceeb tshaj plaws los cuam tshuam rau nws lub zog ntawm cov hlau, hardness nce, thiab txo ductility, toughness thiab weld peev xwm.Tsis tas li ntawd, nws feem ntau kuj muaj me me ntawm silicon, manganese, sulfur, phosphorus ntxiv rau carbon.Piv nrog rau lwm hom hlau, nws yog qhov ntxov tshaj plaws, tus nqi qis, kev ua haujlwm ntau, qhov loj tshaj plaws.Haum rau nominal siab PN ≤ 32.0MPa, kub -30-425 ℃ dej, chav, cua, hydrogen, ammonia, nitrogen thiab roj av, thiab lwm yam xov xwm.Cov pa roj carbon steel yeeb nkab yog qhov ntxov tshaj plaws los siv cov khoom siv loj tshaj plaws hauv kev lag luam niaj hnub no.Lub ntiaj teb kev lag luam lub teb chaws, nyob rau hauv kev siv zog ua kom muaj zog tsawg alloy steel thiab alloy steel ntau lawm, uas yog heev mloog mus rau kev txhim kho qhov zoo thiab nthuav ntau yam ntawm ntau yam thiab siv.Tus nqi ntawm cov khoom tsim nyob rau hauv lub teb chaws 'tag nrho cov zis ntawm hlau, kwv yees li ntawm 80%, nws tsis yog tsuas yog dav siv nyob rau hauv lub tsev, txuas hniav, railways, tsheb, nkoj thiab txhua yam ntawm machinery manufacturing kev lag luam, tab sis kuj nyob rau hauv niaj hnub petrochemical. kev lag luam, kev tsim kho marine, kuj tau siv ntau heev.
Nrog rau tus cwj pwm zoo thiab kev vam meej rau cov neeg siv khoom txaus siab, peb lub tuam txhab txuas ntxiv txhim kho peb cov khoom zoo tshaj plaws kom tau raws li qhov xav tau ntawm cov neeg siv khoom thiab tsom mus ntxiv rau kev nyab xeeb, kev ntseeg siab, ib puag ncig cov cai, thiab kev tsim kho tshiab ntawm Tuam Txhab Tuam Txhab rau ASTM API 5L Psl1 / 2 A53 / A106 Gr .B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Dub/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe, Tsim cov khoom lag luam nrog cov nqi lag luam.Peb koom siab los tsim thiab coj tus cwj pwm nrog kev ncaj ncees, thiab los ntawm kev nyiam ntawm cov neeg yuav khoom hauv koj lub tsev thiab txawv teb chaws hauv kev lag luam xxx.
Nrog rau tus cwj pwm zoo thiab kev vam meej rau cov neeg siv khoom txaus siab, peb lub tuam txhab txuas ntxiv txhim kho peb cov khoom zoo heev kom tau raws li qhov xav tau ntawm cov neeg siv khoom thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, ib puag ncig, thiab kev tsim kho tshiab ntawmTuam Tshoj A106 Gr.B Seamless Yeeb thiab A53 Gr.B Seamless Yeeb Nkab, Peb txaus siab koom tes nrog cov tuam txhab txawv teb chaws uas saib xyuas ntau yam ntawm qhov zoo tiag tiag, khoom siv ruaj khov, muaj peev xwm muaj zog thiab kev pabcuam zoo.Peb tuaj yeem muab tus nqi sib tw tshaj plaws nrog cov khoom zoo, vim tias peb tau ua ntau yam kev paub dhau los.Koj tau txais tos tuaj xyuas peb lub tuam txhab txhua lub sijhawm.
Qhov Loj Loj:1/2 "NB to 36" NB
Thickness:SCH40, SCH80, SCH160, SCH XS, SCH XXS thiab lwm yam.
Hom:Seamless / ERW
Ntev:Ib qho Random, Ob Chav Random & Ntev Ntev.
Xaus:Plain End, Beveled End, Threaded End thiab lwm yam.
Kev Tiv Thaiv Kawg:Pipe Caps
Outsize Txheej:Dub Painting, Anti-Corrosion Oil, Galvanized Finish los yog raws li tus neeg yuav tsum tau muaj.
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| Hom S (seamless) | Hom E (hluav taws xob kuj welded) | Hom F (lub qhov cub welded yeeb nkab) | ||
| Qib A | Qib B | Qib A | Qib B | Qib A | |
| Cov pa roj carbon max.% | 0.25 | 0.3 | 0.25 | 0.3 | 0.3 |
| Manganese% | 0.95 ib | 1.2 | 0.95 ib | 1.2 | 1.2 |
| Sulfur, max.% | 0.05 Nws | 0.05 Nws | 0.05 Nws | 0.05 Nws | 0.05 Nws |
| Tooj, max.% | 0.045 ib | 0.045 ib | 0.045 ib | 0.045 ib | 0.045 ib |
| Nickel, max.% | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Chromium, max.% | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Molybdenum, max.% | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Vanadium, max.% | 0.08 ib | 0.08 ib | 0.08 ib | 0.08 ib | 0.08 ib |
|
| Seamless thiab Hluav taws xob tiv taus-welded | Nruam-Welded | |
| Qib A | Qib B | ||
| Tensile zog .min .psi | 48 | 60 | 45 |
| Yield zog .min .psi | 30 | 35 | 25 |
1. Kev tsim kho: cov kav dej hauv qab, cov dej hauv av, thiab kev thauj mus los ntawm cov dej kub.
2. Mechanical processing, bearing sleeves, processing machinery parts, thiab lwm yam.
3. Hluav taws xob: Gas xa, Hydroelectric zog kua kav dej
4. Anti-static raj rau cua fais fab nroj tsuag, thiab lwm yam.
Seamless steel yeeb nkab raug txheej txheem yog muab faib ua kub dov thiab txias seamless yeeb nkab.
1. Cov txheej txheem ntau lawm ntawm kub dov seamless steel yeeb nkab: raj billet → cua sov → perforation → peb-roller / cross-rolling & nruam dov → de-pipe → sizing → txias → straightening → hydraulic test → marking → seamless steel yeeb nkab nrog leverage cuam tshuam.
2. Cov txheej txheem tsim khoom ntawm cov khoom txias kos seamless steel raj: raj blank → cua sov → perforation → taub hau → annealing → pickling → oiling → ntau yam txias txias → blank raj → heat treatment → straightening → hydraulic test → marking → storage.
ASTM A53 yog cov pa roj carbon steel hlau, uas tuaj yeem siv los ua cov qauv hlau lossis rau cov kav dej tsis tshua muaj siab.
ASTM A53 (ASME SA53) carbon steel yeeb nkab yog ib qho tshwj xeeb uas npog seamless thiab welded dub thiab kub-dipped galvanized steel yeeb nkab nyob rau hauv NPS 1/8 "rau NPS 26. A 53 yog npaj rau siab thiab mechanical daim ntaub ntawv thiab kuj tau txais kev zoo tib yam. siv hauv chav dej, dej, roj, thiab cua kab.
A53 yeeb nkab los ntawm peb hom (F, E, S) thiab ob qib (A, B).
A53 Hom F yog tsim los nrog lub qhov cub tawg vuam lossis tej zaum yuav muaj qhov txuas txuas ntxiv (Qib A nkaus xwb)
A53 Hom E muaj hluav taws xob tsis kam vuam (Qib A thiab B)
A53 Hom S yog cov yeeb nkab seamless thiab pom hauv Qib A thiab B)
A53 Qib B Seamless yog peb cov khoom siv ntau tshaj plaws nyob rau hauv cov lus qhia no thiab A53 yeeb nkab feem ntau tau lees paub rau A106 B Seamless yeeb nkab.
ASTM A53 seamless steel yeeb nkab yog ib hom American standard hom.A53-F sib raug rau Tuam Tshoj cov khoom siv Q235, A53-A sib raug rau Tuam Tshoj cov khoom siv No.
Nrog rau tus cwj pwm zoo thiab kev vam meej rau cov neeg siv khoom txaus siab, peb lub tuam txhab txuas ntxiv txhim kho peb cov khoom zoo tshaj plaws kom tau raws li qhov xav tau ntawm cov neeg siv khoom thiab tsom mus ntxiv rau kev nyab xeeb, kev ntseeg siab, ib puag ncig cov cai, thiab kev tsim kho tshiab ntawm Tuam Txhab Tuam Txhab rau ASTM API 5L Psl1 / 2 A53 / A106 Gr .B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Dub/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe, Tsim cov khoom lag luam nrog cov nqi lag luam.Peb koom siab los tsim thiab coj tus cwj pwm nrog kev ncaj ncees, thiab los ntawm kev nyiam ntawm cov neeg yuav khoom hauv koj lub tsev thiab txawv teb chaws hauv kev lag luam.
Manufacturing tuam txhab uas muag rauTuam Tshoj A106 Gr.B Seamless Yeeb thiab A53 Gr.B Seamless Yeeb Nkab, Peb txaus siab koom tes nrog cov tuam txhab txawv teb chaws uas saib xyuas ntau yam ntawm qhov zoo tiag tiag, khoom siv ruaj khov, muaj peev xwm muaj zog thiab kev pabcuam zoo.Peb tuaj yeem muab tus nqi sib tw tshaj plaws nrog cov khoom zoo, vim tias peb tau ua ntau yam kev paub dhau los.Koj tau txais tos tuaj xyuas peb lub tuam txhab txhua lub sijhawm.
