1. Txheej txheem cej luam ntawm ASTM A213 T5 Alloy Steel Tubing
ASTM A213 T5 yog qib chromium-molybdenum alloy steel tsim los raukev pabcuam kub thiab siabhauv cov boilers, superheaters, thiab cov cua sov sib pauv. Qhov ntxiv ntawm chromium thiab molybdenum ua rau muaj kev tiv thaiv oxidation, lub zog nkag, thiab kev ruaj khov ntawm qhov kub siab. Vim yog cov khoom no, T5 raj siv dav hauv kev tsim hluav taws xob, cov nroj tsuag petrochemical, cov chaw ua kom huv, thiab lwm qhov chaw kub.
At Womic Steel, ASTM A213 T5 cov raj xa dej yog tsim los ntawm kev tswj hwm zoo nruj thiab muab khoom raws li cov qauv thoob ntiaj teb. Peb cov khoom tsim tawm ua raws liASTM A213 / ASME SA213 cov kev cai, thiab cov ntaub ntawv tuaj yeem xa nrogDaim ntawv pov thawj EN 10204 3.1 lossis 3.2Rau cov haujlwm khoom siv siab hauv Tebchaws Europe, peb kuj muab cov khoom lag luam ua raws liPED (Cov Lus Qhia Txog Khoom Siv Siab) 2014/68/EUnrog rau kev taug qab tag nrho thiab cov ntaub ntawv tshuaj xyuas.
Nrog cov chaw tsim khoom siab heev thiab cov khoom siv raw khoom ruaj khov, Womic Steel ua kom ntseeg tau tias cov khoom zoo, kev hloov kho tau yooj yim, thiab kev xa khoom thoob ntiaj teb zoo.
2. Cov Lus Qhia Txog Khoom thiab Qhov Ntev
ASTM A213 T5 cov raj xa khoom los ntawm Womic Steel npog ntau yam ntawm cov kab uas hla thiab phab ntsa tuab uas tsim nyog rau cov raj boiler, cov khoom hloov pauv cua sov, thiab cov kav dej siab. Ob qho tib siseamless kub tiav lawm thiab txias kos rajmuaj nyob ntawm seb daim ntawv thov xav tau dab tsi.
Cov Khoom Siv Txheem
| Cov Qauv | Ntau yam |
| Sab Nraud Txoj Kab uas hla | 12.7 hli - 219 hli |
| Phab ntsa tuab | 1.5 hli - 30 hli |
| Ntev | 6 m - 12 m tus qauv |
| Kev Cai Ntev | Muaj txog li 18 m |
| Hom Kev Tsim Khoom | Seamless Kub Tiav / Txias Kos |
| Qhov Xwm Txheej Nto | Dub / Pickled / Txhaj Tshuaj Tua |
Kev Tawm Tsam Qhov Ntev (ASTM A213 Ib Txwm Muaj)
| Cov Qauv | Kev kam rau siab |
| Sab Nraud Txoj Kab uas hla | ±0.75% |
| Phab ntsa tuab | ±10% |
| Ntev (Txiav Ntev) | +3 hli / 0 |
| Kev Ncaj Ncees | ≤1/1000 ntawm qhov ntev |
| Qhov Ovality | Nyob rau hauv OD kam rau siab |
Cov kev kam rau siab no ua kom muaj kev sib raug zoo nrog cov txheej txheem siab thiab cov txheej txheem tsim khoom xws li khoov, vuam, thiab prefabrication.
3. Cov Tshuaj Lom Zem ntawm ASTM A213 T5
Cov tshuaj lom neeg sib xyaw ntawm T5 alloy steel yog tsim los muab kev txhim kho lub zog thiab kev tiv thaiv oxidation ntawm qhov kub siab. Chromium txhim kho kev tiv thaiv corrosion thiab oxidation, thaum molybdenum txhim kho lub zog kub siab thiab kev tiv thaiv creep.
Rooj: Cov Tshuaj Lom Zem ntawm ASTM A213 T5
| Khoom | Cov khoom xyaw (%) |
| Cov pa roj carbon (C) | ≤0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Phosphorus (P) | ≤0.025 |
| Sulfur (S) | ≤0.025 |
| Silicon (Si) | ≤0.50 |
| Chromium (Cr) | 4.00 – 6.00 |
| Molybdenum (Mo) | 0.45 – 0.65 |
Kev tshuaj xyuas cov khoom siv raw khoom nruj heev ua ntej tsim khoom kom ntseeg tau tias ua raws li cov kev txwv tshuaj lom neeg uas tau teev tseg los ntawm ASTM cov qauv.
4. Cov Khoom Siv Kho Tshuab
Cov khoom siv kho tshuab ntawm ASTM A213 T5 raj yog qhov zoo tshaj plaws rau cov ntawv thov kub siab uas qhov kev ua kom ruaj khov yuav tsum tau tswj hwm nyob rau hauv kev ntxhov siab tas mus li thiab kev nyuaj siab.
Rooj: Cov Khoom Siv Kho Tshuab
| Vaj tse | Qhov Yuav Tsum Tau Ua |
| Lub zog tensile | ≥415 MPa |
| Lub Zog Tawm | ≥205 MPa |
| Kev ntev | ≥30% |
| Qhov nyuaj | ≤85 HRB |
Cov yam ntxwv kho tshuab no ua kom muaj kev pabcuam ntev nyob rau hauv cov xwm txheej ua haujlwm hnyav xws li boilers thiab cov cua sov sib pauv.
5. Txheej Txheem Tsim Khoom
Ntawm Womic Steel, ASTM A213 T5 cov kav dej raug tsim los ntawm kev tswj hwm zoo kom lav qhov zoo ntawm cov hlau thiab qhov tseeb ntawm qhov ntev.
Cov Txheej Txheem Tsim Khoom Ib Txwm Muaj
Kev Tshuaj Xyuas Khoom Siv Raw → Kev Txiav Billet → Kev Ua Kub → Kev Tho Kub → Kev Dov Kub → Kev Kho Kub → Kev Ncaj → Kev Ntsuas Tsis Ua Rau Puas Tsuaj → Kev Ua Tiav → Kev Tshuaj Xyuas → Kev Ntim Khoom
Cov txiaj ntsig tseem ceeb ntawm kev tsim khoom suav nrog:
• Cov kev tswj cua sov thiab dov
• Cov khoom siv ncaj ncaj uas ua kom ncaj
• Cov chaw kuaj xyuas thiab kuaj mob siab heev
• Kev taug qab tag nrho los ntawm cov khoom siv raw mus rau cov khoom tiav
6. Cov Kev Cai Kho Mob Kub
Kev kho cua sov ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov khoom siv kho tshuab thiab microstructure rau ASTM A213 T5 alloy steel tubes.
Kev kho cua sov ib txwm muaj xws li:
•Kev ua kom sov tag nrholos yogkev siv isothermal annealing
• Tswj kev txias kom zoo dua cov qauv ntawm cov noob
• Kev kho mob kom txo kev ntxhov siab yog tias xav tau
Cov txheej txheem no ua kom muaj qib hardness thiab kev ua haujlwm kub siab.
7. Kev Tshuaj Xyuas thiab Kev Ntsuas
Kev ruaj ntseg zoo yog ib feem tseem ceeb ntawm Womic Steel txoj kev tsim khoom. Txhua lub raj ASTM A213 T5 raug kuaj xyuas thiab kuaj xyuas tag nrho.
Cov Khoom Tshuaj Xyuas Txheem
• Kev tshuaj xyuas cov tshuaj lom neeg sib xyaw
• Kev kuaj xyuas cov khoom siv kho tshuab
• Kev kuaj xyuas qhov siab hydrostatic
• Kev kuaj qhov nyuaj
• Kev sim ua kom tiaj tiaj
• Kev sim ua kom tawg
Kev Ntsuas Tsis Ua Rau Puas Tsuaj
• Kev Ntsuas Ultrasonic (UT)
• Kev Ntsuas Tam Sim No Eddy (ET)
• Kev Ntsuas Cov Khoom Sib Nqus (MT) yog tias xav tau
Daim Ntawv Pov Thawj
Cov khoom siv tuaj yeem muab nrog:
•Daim Ntawv Pov Thawj EN 10204 3.1
•Daim Ntawv Pov Thawj EN 10204 3.2 (Kev Tshuaj Xyuas Los Ntawm Sab Nraud)
•Cov ntaub ntawv pov thawj ua raws li PED 2014/68/EU
Cov koom haum tshuaj xyuas sab nraud yuav suav nrog SGS, BV, TÜV, lossis DNV thaum thov.
8. Kev Ua Haujlwm thiab Kev Tsim Khoom
Ntxiv rau kev muab cov raj xa khoom nyoos, Womic Steel kuj tseem muab ntau yam kev pabcuam ua tiav kom tau raws li qhov xav tau tshwj xeeb ntawm cov haujlwm.
Cov kev pabcuam muaj xws li:
•Kev khoov raj thiab kev tsim U-tuberau cov khoom siv hloov pauv cua sov
• Kev siv tshuab thiab txiav kom raug
• Kev tho thiab kev ua kom tiav qhov kawg
• Cov khoom siv kav dej ua ntej
• Cov raj sib dhos rau cov kab ke hauv kev lag luam
Cov kev pabcuam ntxiv no pab cov neeg siv khoom txo lub sijhawm tsim khoom hauv qhov chaw thiab txhim kho kev teeb tsa kom zoo.
9. Cov ntawv thov ntawm ASTM A213 T5 Cov hlab
Vim lawv lub zog kub thiab tiv taus oxidation zoo heev, ASTM A213 T5 cov kav dej siv dav hauv cov kab ke tseem ceeb.
Cov ntawv thov ib txwm muaj xws li:
• Cov raj boiler
• Cov raj xa dej kub heev
• Cov raj xa cua sov
• Cov chaw ua haujlwm roj av
• Cov kav dej kub siab hauv cov chaw tsim hluav taws xob
Lawv txoj kev ntseeg tau thaum muaj qhov kub siab ua rau lawv tseem ceeb heev rau cov khoom siv hluav taws xob niaj hnub no.
10. Peev Xwm Tsim Khoom thiab Kev Xa Khoom Zoo
Womic Steel tswj hwm lub peev xwm tsim khoom muaj zog thiab cov khoom siv raw khoom, uas tso cai rau peb ua kom tau raws li ob qho kev txiav txim me me thiab cov kev xav tau loj.
Cov txiaj ntsig ntawm kev tsim khoom muaj xws li:
• Kev muab khoom siv hlau alloy ruaj khov
• Ntau txoj kab ntau lawm dov
• Muaj peev xwm tsim khoom ntau txhua hli
• Kev teem sijhawm tsim khoom yooj ywm
Lub sijhawm ua khoom txheem yog los ntawm15 txog 35 hnub nyob ntawm qhov kev txiav txim loj thiab cov lus qhia.
Qhov tseem ceeb,tsis muaj qhov tsawg kawg nkaus kom muaj nuj nqis, thiab txawm tiasib daim los yog cov khoom me metuaj yeem muab tau.
11. Kev Ntim Khoom thiab Kev Thauj Mus Los Thoob Ntiaj Teb
Yuav kom xa khoom tau zoo, ASTM A213 T5 cov raj xa khoom raug ntim kom zoo siv cov txheej txheem ntim khoom xa tawm.
Cov kev xaiv ntim khoom muaj xws li:
• Cov pob khoom ua los ntawm hlau
• Cov thawv ntoo uas siv tau rau dej hiav txwv
• Cov hau yas tiv thaiv rau ntawm qhov kawg ntawm lub raj
• Cov roj txheej tiv thaiv xeb
• Kev qhwv dej tsis nkag
Womic Steel muaj kev paub dhau los hauvkev xa khoom thoob ntiaj teb, muab cov kev daws teeb meem kev xa khoom txhim khu kev qha los ntawm kev thauj khoom hauv hiav txwv, kev thauj mus los ntawm tsheb ciav hlau, thiab kev xa khoom ntau hom.
12. Vim li cas ho xaiv Womic Steel
Ua ib lub chaw tsim khoom thiab xa tawm cov yeeb nkab hlau alloy, Womic Steel muab cov neeg siv khoom ua ke ntawm kev txawj ntse, kev tsim khoom txhim khu kev qha, thiab kev pabcuam yooj ywm.
Peb qhov zoo muaj xws li:
• Ua raws li cov qauv thoob ntiaj teb (ASTM / ASME / EN)
• Daim ntawv pov thawj PED rau cov haujlwm khoom siv siab hauv Tebchaws Europe
• Cov ntaub ntawv pov thawj tshuaj xyuas EN 10204 3.1 / 3.2
• Cov chaw kuaj thiab tshuaj xyuas zoo heev
• Kev pab ua thiab tsim khoom raws li koj xav tau
• Muaj peev xwm tsim khoom ntau thiab lub sijhawm xa khoom ruaj khov
• Kev txiav txim kom muaj ntau npaum li cas los tau thiab teb sai sai
Cov zog no tso cai rau Womic Steel los txhawb cov neeg siv khoom hauv kev tsim hluav taws xob, petrochemical, thiab cov haujlwm kev lag luam thoob ntiaj teb.
13.ASTM A213 Qib T5 Alloy Steel Seamless Tubes
Cov Lus Qhia Txog Qhov Loj Tsim Khoom - ASTM A213 Qib T5 Alloy Steel Seamless Tubes
Womic Steel tsim khoomASTM A213 Qib T5 Alloy Steel Seamless Tubesnyob rau hauv ntau qhov ntau thiab tsawg uas haum rau cov boilers, superheaters thiab cov heat exchangers ua haujlwm ntawm qhov kub siab. Peb cov chaw tsim khoom ua kom ntseeg tau tias muaj kev kam rau siab sib xws thiab cov khoom siv hlau txhim khu kev qha.
| Qhov Loj ntawm Cov Yeeb Nkab Nominal (NPS) | Sab Nraud Txoj Kab uas hla (OD) | Cov Sijhawm Muaj | Kev piav qhia txog khoom |
| 1/2″ NB | 21.3 hli | SCH 20 / 30 / 40 / 80 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 3/4″ NB | 26.7 hli | SCH 20 / 30 / 40 / 80 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 1″ NB | 33.4 hli | SCH 20 / 30 / 40 / 60 / 80 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 1 1/2″ NB | 48.3 hli | SCH STD / 40 / 80 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 2″ NB | 60.3 hli | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 3″ NB | 88.9 hli | SCH STD / 40 / 80 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 4″ NB | 114.3 hli | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 6″ NB | 168.3 hli | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 8″ NB | 219.1 hli | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 10″ NB | 273 hli | SCH 20 / 40 / 80 / 120 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
| 12″ NB | 323.9 hli | SCH 20 / 40 / 80 / 120 / 160 | ASTM A213 Qib T5 Alloy Steel Seamless Tubes |
14.Rooj Sib Piv Qib Hlau Alloy
| Qib | Chromium | Molybdenum | Kev Tiv Thaiv Kub | Kev Siv Ib Txwm Muaj |
| ASTM A213 T5 | 4–6% | 0.45–0.65% | Txog li 600 ° C | Cov raj boiler |
| ASTM A213 T9 | 8–10% | 0.9–1.1% | Txog li 650 ° C | Cov khoom siv hloov cua sov |
| ASTM A213 T11 | 1.0–1.5% | 0.44–0.65% | Txog li 580 ° C | Cov raj xa dej kub |
| ASTM A213 T22 | 2.0–2.5% | 0.87–1.13% | Txog li 650 ° C | Cov kav dej fais fab |
Ntawm cov ntaub ntawv no,ASTM A213 Qib T5 Alloy Steel Seamless Tubessiv dav raukev pabcuam boiler kub nruab nrab thiab kev sib pauv cua sov.
15.Cov Lus Tseem Ceeb Matrix - ASTM A213 Qib T5 Alloy Steel Seamless Tubes
1/2″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
3/4″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
1″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
2″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
4″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
6″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
8″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
10″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
12″ NB hauv Thickness Teem Caij 20, Teem Caij 30, Teem Caij STD, Teem Caij 40, Teem Caij 60, Teem Caij 80, Teem Caij 100, Teem Caij 120, Teem Caij 160, Teem Caij XXS hauvASTM A213 Qib T5 Alloy Steel Seamless Tubes
Peb txaus siab rau peb tus kheejkev pabcuam kho kom haum, cov voj voog tsim khoom sai, thiabkev xa khoom thoob ntiaj teb, xyuas kom meej tias koj cov kev xav tau tshwj xeeb tau raug ua tiav nrog kev ua tib zoo thiab kev ua tau zoo.
Lub Vas Sab: www.womicsteel.com
Email: sales@womicsteel.com
Xov tooj/WhatsApp/WeChat: Victor: +86-15575100681 los yog Jack: +86-18390957568
Lub sijhawm tshaj tawm: Lub Peb Hlis-09-2026