Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm en 10216-2 10crmo5-5 seamless steel raj nyob rau hauv Tuam Tshoj, kuj txhawb customized kev pab cuam. Nrog kev paub ntau, peb sov siab txais tos koj rau cov lag luam wholesale pheej yig cov khoom hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
EN 10216-2 10CrMo5-5 Seamless Steel Tube
EN 10216-2 10CrMo5-5 / 1.7338 Seamless Alloy Steel Tube rau Kev Pab Cuam Siab Siab
Xi'an Dongmeng Group Co., Ltd.khoom sivEN 10216-2 10CrMo5-5 seamless steel raj, khoom naj npawb1.7338, rau cov khoom siv siab, boiler systems, chav piping thiab lwm yam elevated -kub industrial applications.
10CrMo5-5 yog ib qho chromium-molybdenum alloy steel tsim rau cov ntawv thov uas cov hlau tsis tuaj yeem muab lub zog txaus ntawm qhov kub siab. Nws tswj chromium thiab molybdenum cov ntsiab lus txhawb nqa siab -kub txhua yam kev ua haujlwm, thaum txoj kev tsim khoom seamless ua rau nws tsim nyog rau kev thov kev pabcuam siab.
Rau qhov kev yuav khoom, Dongmeng Group tuaj yeem muab cov raj raws li tau teev tsegsab nraud txoj kab uas hla, phab ntsa thickness, ntev, tshav kub-kev kho mob, qeb xeem thiab tshuaj xyuas- cov ntaub ntawv yuav tsum tau. Cov ntaub ntawv traceability thiab tshuaj xyuas cov ntaub ntawv tuaj yeem muab tso rau hauv cov khoom tshwj xeeb.
EN 10216-2 tus qauv tam sim no xav kom cov raj npog los ntawm qhov no yuav tsum tau ua los ntawm aseamless txheej txheem; tej zaum lawv yuav kub - los yog txias - ua kom tiav ua ntej kev kho cua sov kawg.
EN 10216-2 10CrMo5-5 yog dab tsi?
TS EN 10216-2npog seamless steel raj rau lub hom phiaj siab ua los ntawm cov uas tsis yog- alloy thiab alloy steels uas tau teev tseg siab - qhov kub thiab txias. Tus txheej txheem suav nrog kev xa khoom raws li kev tsim khoom, tshuaj lom neeg muaj pes tsawg leeg, kev kho cua sov, cov khoom siv kho tshuab, qhov ntev, kev tshuaj xyuas thiab kev sim.
10CrMo5-5, steel tooj1.7338, belongs rau Cr-Mo alloy steel pawg.
Piv nrog rau cov pa roj carbon siab- qib tube, qhov sib ntxiv ntawm chromium thiab molybdenum ua rau 10CrMo5-5 zoo dua rau cov ntawv thov uas cuam tshuam ntev rau qhov kub thiab siab siab.
Cov khoom lag luam ib txwm muaj xws li kev tsim hluav taws xob, kev lag luam boilers, chav tshuab, cov txheej txheem cov nroj tsuag thiab cov khoom siv siab - kub siab.
Kev txheeb xyuas cov khoom ceev
| Yam khoom | Specification |
|---|---|
| Khoom | Seamless Alloy Steel Tube |
| Txuj | TS EN 10216-2 |
| Qib Steel | 10CrMo5-5 |
| Khoom Naj Npawb | 1.7338 |
| Tsev Neeg Khoom | Chromium{0}}Molybdenum Alloy Steel |
| Kev tsim khoom | Seamless |
| Kev Xa Khoom | Nquag + NT |
| Kev Pabcuam Thawj | Ua kom siab -Tsuas Kub Siab Siab |
| Kev tshuaj xyuas | Raws li kev txiav txim xeem qeb thiab qhov project specification |
| Cov ntaub ntawv | EN 10204 cov ntaub ntawv tshuaj xyuas muaj raws li tau teev tseg |
| Tus neeg muab khoom | Xi'an Dongmeng Group Co., Ltd. |
Tshuaj muaj pes tsawg leeg ntawm 10CrMo5-5
Raws li EN 10216-2: 2024, cast-analysis txwv rau 10CrMo5-5 / 1.7338 yog raws li hauv qab no.
| Lub ntsiab | TS EN 10216-2: 2024 Kev xav tau,% |
|---|---|
| C | Tsawg dua los yog sib npaug li 0.15 |
| Si | 0.50–1.00 |
| Mn | 0.30–0.60 |
| P | Tsawg dua lossis sib npaug li 0.025 |
| S | Tsawg dua lossis sib npaug li 0.010 |
| Cr | 1.00–1.50 |
| Mo | 0.45–0.65 |
| Ni | Tsawg dua los yog sib npaug li 0.30 |
| Tag nrho | Tsawg dua lossis sib npaug li 0.040 |
| Cu | Tsawg dua los yog sib npaug li 0.30 |
Vim li cas Chromium thiab Molybdenum Matter
Chromium pab txhawb rau oxidation tsis kam thiab siab - kub stability, thaum molybdenum txhawb zog tuav ntawm qhov kub siab.
Txawm li cas los xij, cov ntsiab lus alloy ib leeg yuav tsum tsis txhob siv los tsim kom muaj kev nyab xeeb ntawm kev ua haujlwm kub lossis siab. Cov qauv tsim zaum kawg yuav tsum tau txiav txim siab raws li qhov siv tau siab- lub nkoj lossis cov kav dej tsim qauv, qhov ntev ntawm lub raj, tsim lub neej, txwv kev ntxhov siab thiab ib puag ncig kev ua haujlwm.
Kev kho cua sov: + NT mob
Ib qho tseem ceeb ntawm kev yuav khoom rauEN 10216-2 10CrMo5-5 tubeyog nws cov cua sov-kev kho mob.
Tam sim no EN 10216-2: 2024 cov lus qhia10CrMo5-5 / 1.7338 hauv + NT mob, lub ntsiab lusnormalizing tom qab tempering. Cov kev kho mob qhia tau hais tias yog:
| Txheej txheem | Kev xav tau |
|---|---|
| Kev Xa Khoom | +NT |
| Austenitizing / Normalizing Kub | 900-960 degree |
| Txias tom qab Normalizing | Cua |
| Tempering Kub | 650-750 degree |
| Txias tom qab Tempering | Cua |
Cov ntsiab lus tseem ceeb feem ntau ploj los ntawm cov nplooj ntawv xa khoom yooj yim yog tias tus qauv suav nrog kev tsim nyog rau qee qib + NT: nyob ntawm phab ntsa thickness thiab covT/D ratio, quenching thiab tempering tej zaum yuav tsim nyog kom tau txais cov qauv tsim nyog thiab cov khoom siv. Yog li ntawd, qhov no yuav tsum tau tshuaj xyuas thaum lub sij hawm nug thiab txiav txim theem es tsis yog xav tias tsuas yog los ntawm cov lus piav qhia dav dav.
Qhov kev sib txawv ntawd muaj feem cuam tshuam tshwj xeeb thaum yuav khoom hnyav- cov phab ntsa.
Mechanical Properties
Cov qauv zoo ib yam rau 10CrMo5-5 suav nrog ntau qhov tensile-lub zog ntawm410-560 MPa. Qhov tsawg kawg nkaus chav - qhov kub thiab txias tawm los / pov thawj lub zog sib txawv nrog cov phab ntsa tuab; Feem ntau luam tawm EN 10216-2 cov ntaub ntawv qhia meej275 MPa mus txog 40 hli phab ntsa thicknessthiab265 MPa rau phab ntsa thickness siab tshaj 40 mm txog 60 mm. Longitudinal elongation feem ntau yog tsawg kawg yog 22%, nrog transverse elongation tsawg kawg yog 20%.
| Khoom | 10CrMo5-5 |
|---|---|
| Tensile zog Rm | 410-560 MPa |
| Yield / pov thawj muaj zog, T Tsawg dua los yog sib npaug li 16 hli | Ntau dua lossis sib npaug li 275 MPa |
Yield / pov thawj muaj zog, 16 | Ntau dua lossis sib npaug li 275 MPa |
|
| Yield / pov thawj muaj zog, 40 < T Tsawg dua los yog sib npaug li 60 mm | Ntau dua lossis sib npaug li 265 MPa |
| Ntev ntev elongation | Ntau dua lossis sib npaug li 22% |
| Transverse Elongation | Ntau dua lossis sib npaug li 20% |
| Longitudinal Impact Zog ntawm 20 degree | Ntau dua lossis sib npaug li 40 J |
| Transverse Impact Zog ntawm 20 degree | Ntau dua lossis sib npaug li 27 J |
Daim ntawv engineering:mechanical- cov kev cai ntawm cov khoom vaj khoom tsev yuav tsum tau kuaj xyuas raws li EN 10216-2 tsab ntawv, qhov ntev ntawm lub raj, kev kho cua sov thiab kev yuav khoom tshwj xeeb tsis yog luam tawm los ntawm cov khoom siv dav dav.
Txoj kev tsim khoom
TS EN 10216-2 Cov raj hauv qab no yuav tsum tau ua los ntawm aseamless txheej txheem. Tshwj tsis yog tias tau teev tseg, lub raj tuaj yeem kub -ua tiav lossis txias -ua tiav ua ntej kev kho cua sov kawg.
Ib txoj hauv kev tsim khoom thiab muab khoom yog:
Raw Material Verification → Billet Heating → Piercing → Kub Rolling / Sizing → Yeem Cold Finishing → Heat Treatment → Straightening → Dimensional Inspection → Mechanical Testing → NDT / Leak -Tightness Testing as Specified → Marking → Documentation → Packing
Rau qhov tseem ceeb heev - kev txiav txim kev pab cuam, qhov kev yuav khoom specification yuav tsum qhia meej seb puas yog qhov kub - tiav lossis txias - txoj kev tiav lawm.
Loj thiab Muaj peev xwm muab khoom
Dongmeng Group tuaj yeem haisEN 10216-2 10CrMo5-5 seamless raj raws li qhov project qhov ntev es tsis txwv cov neeg siv khoom rau ib phau ntawv teev npe loj.
Rau qhov hais kom raug, hom ntawv pom zoo yog:
OD × Phab ntsa Thickness × Length × Quantity
Piv txwv li:
168.3 hli OD × 12.5 mm WT × 6,000 mm L
Qhov twg qhov ntev ntev, qhov tsawg kawg nkaus phab ntsa, sab hauv txoj kab uas hla lossis machining nyiaj yog qhov tseem ceeb, cov kev cai no yuav tsum tau teev ncaj qha rau hauv RFQ.
Qhov no yog qhov tseem ceeb tshwj xeeb rau cov raj uas tom qab yuav khoov, tshuab, welded rau hauv cov rooj sib txoos siab lossis siv rau hauv qhov tseem ceeb ntawm chav ua haujlwm -cov kev pabcuam.
Kev tshuaj xyuas thiab cov ntaub ntawv zoo
Rau siab-kev pabcuam Cr-Mo tubing, kev yuav khoom los ntawm qib npe tsis txaus. Kev soj ntsuam yuav tsum tau txhais nyob rau theem RFQ.
| Kev yuav khoom | Muaj / Yuav Qhia |
|---|---|
| Thaum tshav kub kub Number Traceability | Yog lawm |
| Tshuaj ntsuam xyuas | Raws li specification |
| Tensile Test | Raws li EN 10216-2 |
| Kev ntsuam xyuas cuam tshuam | Qhov twg yuav tsum tau raws qib / kev txiav txim |
| Dimensional soj ntsuam | OD, WT, ntev thiab kam rau ua |
| Kev soj ntsuam saum npoo | Visual / teev soj ntsuam |
| NDT | Raws li kev xeem qeb / kev txiav txim |
| Leak -Tightness Test | Raws li kev txiav txim siab |
| EN 10204 Daim ntawv pov thawj | Qhia hom ntaub ntawv xav tau |
| Thib peb-Kev soj ntsuam tog | Yuav npaj tau qhov twg pom zoo |
| Tshwj xeeb cim | Qhov project kos npe muaj los ntawm kev pom zoo |
EN 10216-2 nws tus kheej muabob pawg xeem, uas yog vim li cas cov neeg yuav khoom yuav tsum qhia qhov kev sim thiab cov ntaub ntawv xav tau es tsis yog tsuas yog sau "EN 10216-2 raj" ntawm daim ntawv xaj khoom.
Tej kev siv
EN 10216-2 10CrMo5-5 seamless raj feem ntau xaiv rau kev lag luam uas ob qho tib sisiab thiab siab kubyuav tsum xav txog.
| Kev lag luam | Daim ntawv thov |
|---|---|
| Lub zog tiam | Chav thiab siab -kub kav |
| Boiler Systems | Boiler siab Cheebtsam thiab txuas cov raj |
| Petrochemical cog | High -kub txheej txheem piping |
| Refineries | Cov txheej txheem kub thiab siab -cov kev pabcuam |
| Kev ua tshuaj lom neeg | Ua kom siab -kub siab kab |
| Cov nroj tsuag muaj | Cov khoom siv cua sov thiab siab |
| Cov cuab yeej siv siab | Tubular Cheebtsam raws li kev tsim qauv -code pom zoo |
| Lub zog ua haujlwm | Cr-Mo alloy piping systems |
Kev tsim nyog tiag tiag yuav tsum tau lees paub tiv thaiv kev ua haujlwm siab, hlau kub, ib puag ncig corrosion, tsim lub neej thiab siv engineering code.
10CrMo5-5 vs. ASTM Cr-Mo Qib
Cov neeg yuav khoom nquag sib piv10CrMo5-5 / 1.7338nrog ASTM/ASME chromium{0}} cov ntaub ntawv molybdenum xws liASTM A335 P11los yogASTM A213 T11.
Lawv zwm rau ib qho zoo sib xws Cr-Mo alloy tsev neeg, tab sis lawv yuav tsumtsis tuaj yeem raug kho raws li qib sib pauv.
EN thiab ASTM/ASME specifications txawv nyob rau hauv cov cheeb tsam xws li cov khoom daim ntawv, tshuaj txwv, qhov ntev yuav tsum tau, kev kho cua sov, kuaj, ntawv pov thawj thiab tsim-code txais.
Rau qhov kev thov hloov pauv, Dongmeng Group pom zoo muab piv rau:
| Muab piv | Vim Li Cas Nws Tseem Ceeb |
|---|---|
| Tshuaj muaj pes tsawg leeg | Zoo sib xws tsis txhais hais tias zoo tib yam |
| Kev kho cua sov | Influences kawg microstructure thiab cov khoom |
| Mechanical Properties | Yuav tsum txaus siab tsim specification |
| Khoom Txheem | Cov raj xa dej / raj yuav txawv |
| Tsim Code | Txiav txim seb puas tso cai hloov pauv |
| Kev soj ntsuam yuav tsum tau | Cov ntaub ntawv ntawm qhov project yuav txawv |
Yog li kev hloov pauv yuav tsum tau pom zoo los ntawm tus kws tshaj lij engineer lossis tus tsim khoom siv.
Vuam thiab Fabrication Considerations
10CrMo5-5 yog Cr-Mo alloy hlau thiab yuav tsum tau tswj cov txheej txheem vuam ntau dua li cov pa roj carbon zoo tib yam.
WPS yuav tsum xav txog cov khoom tuab, kev sib koom ua ke, txheej txheem vuam, muab tub lim -kev faib cov hlau, cov khoom siv hluav taws xob, preheat / interpass qhov kub thiab txias tom qab- vuam cov kev kho cua sov.
Rau cov cuab yeej siv siab tseem ceeb, cov txheej txheem tsim nyog yuav tsum tau txais kev txhawb nqa los ntawmKev tsim nyog WPS/PQRthiab cov cai tsim kho muaj feem xyuam.
Tsau preheat lossis PWHT qhov kub thiab txias yuav tsum tsis txhob muab luam tawm los ntawm cov khoom siv dav dav hauv nplooj ntawv vim qhov xav tau qhov tseem ceeb yuav txawv raws li thickness, vuam consumables, cov kev pab cuam thiab txoj cai tsim qauv.
Cov ntaub ntawv zoo li no yog qhov tseem ceeb uas yuav tsum muaj nyob rau ntawm nplooj ntawv vim nws qhia rau cov neeg yuav khoom uas cov khoom siv tau raug kho raws li cov khoom siv hluav taws xob tsis zoo li cov khoom siv steel yeeb nkab.
Yuav Qhia Li Cas 10CrMo5-5 Tubes hauv RFQ
Rau kev tshuaj xyuas thiab kev hais lus nrawm dua, RFQ yuav tsum muaj cov ntaub ntawv hauv qab no:
Txheem:TS EN 10216-2
Qib:10CrMo5-5 / 1.7338
Qhov Loj:OD × WT
Ntev:tsau, random los yog txiav ntev
Ntim:meters, pieces los yog tonnes
Delivery condition:+NT lossis project-qhia tshwj xeeb
Qeb xeem:raws li xav tau
Kev soj ntsuam daim ntawv pov thawj:Yuav tsum tau EN 10204 hom ntaub ntawv
NDT / kev xeem ntxiv:yog muaj
Xaus tiav, kos npe, ntim khoom thiab thib peb - tog yuav tsum tau soj ntsuam
Cov ntaub ntawv no tso cai rau txoj kev zeb, kev soj ntsuam thiab cov lus hais ua lag luam yuav tsum tau tshuaj xyuas ua ke es tsis yog kho cov kev xav tau tom qab kev txiav txim tau muab tso rau.
Vim li cas thiaj xaiv Dongmeng Group rau 10CrMo5-5 Tubes?
Xi'an Dongmeng Group Co., Ltd.tsom rau qhov project- taw qhia txog kev lag luam hlau es tsis yog tsuas yog muab cov khoom lag luam catalog.
Rau EN 10216-2 10CrMo5-5 cov haujlwm, peb cov khoom siv thiab kev ua haujlwm zoo tuaj yeem ua raws li cov neeg siv khoom xav tau qhov ntev, kev kho cua sov, cov ntaub ntawv tshuaj xyuas, ntsuas qhov ntsuas, cim thiab ntim cov cai.
Rau qhov tseem ceeb ntawm boiler, lub zog- tiam thiab txheej txheem- cov kav dej, cov neeg siv khoom tuaj yeem xa cov kev yuav khoom tshwj xeeb ua ke nrog RFQ. Peb pab neeg tuaj yeem tshuaj xyuas qhov tseem ceeb ntawm kev yuav khoom ua ntej kev txiav txim siab kom txo tau qhov kev pheej hmoo ntawm qib, qhov loj me lossis cov ntaub ntawv tsis sib haum.
FAQ – EN 10216-2 10CrMo5-5 Seamless Steel Tube
Cov khoom siv twg yog 10CrMo5-5?
10CrMo5-5 yog chromium-molybdenum alloy hlau nrog cov khoom siv tooj1.7338, teev nyob rau hauv EN 10216-2 rau seamless siab hlab nrog elevated-temperature zog.
Puas yog 10CrMo5-5 seamless lossis welded raj qib?
Rau ibEN 10216-2 khoom, lub raj yog tsim los ntawm cov txheej txheem seamless. Tus qauv tam sim no tshwj xeeb txhais qhov no rau cov raj seamless.
Qhov kev xa khoom li cas yog dab tsi?
Cov xwm txheej ib txwm teev rau 10CrMo5-5 yog+ NT, normalized thiab tempered, nrog normalizing ntawm 900-960℃thiab tempering ntawm 650-750℃.
Dab tsi yog EN cov ntaub ntawv tus lej rau 10CrMo5-5?
Cov khoom naj npawb yog1.7338.
Puas yog 10CrMo5-5 tib yam li ASTM A335 P11?
Lawv feem ntau muab piv vim tias ob qho tib si yog Cr-Mo cov ntaub ntawv, tab sis lawv yuav tsum tsis txhob tshaj tawm tias hloov pauv tau. Kev hloov pauv yuav tsum yog raws li kev sib piv ua tiav ntawm cov kev xav tau ntawm EN thiab ASTM / ASME thiab pom zoo los ntawm tus kws ua haujlwm lub luag haujlwm.
10CrMo5-5 puas tuaj yeem siv rau cov kav dej kub kub?
Nws yog tsim los rau siab siab - qhov kub thiab txias daim ntawv thov thiab yog siv nyob rau hauv boiler thiab chav dej - ntsig txog systems. Txawm li cas los xij, tso cai rau kev ua haujlwm kub thiab siab yuav tsum tau txiav txim siab los ntawm cov qauv tsim qauv thiab cov xwm txheej ntawm qhov project es tsis yog los ntawm qib npe ib leeg.
Koj puas tuaj yeem muab daim ntawv pov thawj EN 10204 3.1?
Cov ntaub ntawv soj ntsuam tuaj yeem suav nrog raws li kev yuav khoom specification. Cov neeg yuav khoom yuav tsum hais qhov xav tau EN 10204 daim ntawv pov thawj hom thaum xa RFQ.
Lub raj puas tuaj yeem muab nrog NDT?
Yog lawm, kev ntsuam xyuas tuaj yeem npaj tau raws li EN 10216-2 xeem qeb thiab cov lus pom zoo yuav khoom.
hnyav-phab ntsa 10CrMo5-5 raj puas tuaj yeem muab tau?
Hnyav-phab ntsa yuav tsum tau tshuaj xyuas raws li OD, phab ntsa thickness, T / D piv thiab zaum kawg txhua yam- cov khoom yuav tsum tau muaj. EN 10216-2 cua sov- cov kev kho mob ua rau qhov no tseem ceeb tshwj xeeb rau cov khoom siv phab ntsa hnyav dua.
Kuv yuav tsum xa cov ntaub ntawv dab tsi rau kev hais lus?
Xa cov qauv xav tau, qib, OD, phab ntsa thickness, ntev, kom muaj nuj nqis, tus me nyuam tus mob, daim ntawv pov thawj soj ntsuam, kev xeem yuav tsum tau thiab lo lus uas peb. Qhov no tso cai rau ob qho tib si technical thiab kev lag luam yuav tsum tau kuaj xyuas ua ntej hais.
Hu rau Xi'an Dongmeng Group Co., Ltd.
RauEN 10216-2 10CrMo5-5 Seamless Steel Tube / 1.7338enquiries, xa koj lub sij hawm tube, BOM los yog technical buy specification rau kev tshuaj xyuas.
Xi'an Dongmeng Group Co., Ltd.
Xov tooj: +86 157 6921 4734
Email: office@dongmjd.com
WhatsApp pawg:Dong, +86 157 6921 4734
Chaw Ua Haujlwm:Room 4107, Runfeng Building, Sanqiao Tshiab Street, Weiyang District, Xi'an City, Shaanxi Province
Pom zoo RFQ hom:
EN 10216-2 / 10CrMo5-5 / OD × WT × Length / Quantity / Test Qeb / Certificate / NDT / Xa mus rau qhov chaw
Cim npe nrov: en 10216-2 10crmo5-5 seamless steel raj, Tuam Tshoj en 10216-2 10crmo5-5 seamless steel raj manufacturers, lwm tus neeg, Hoobkas
