ASTM A53 Gr.B St52 20cr 40cr Sch40 API 5L Carbon Steel Seamless Yeeb
Lus piav qhia luv luv:
40Cr steel yeeb nkab yog ib yam ntawm Suav GB txheem alloy steel rau engineering thiab machinery lub hom phiaj, thiab ib tug ntawm cov feem ntau lug siv steel qib.
Tom qab quenching thiab tempering kev kho mob, 40Cr steel yeeb nkab muaj cov cuab yeej zoo txhua yam, tsis tshua muaj kub cuam tshuam toughness, tsis tshua muaj siab rhiab heev, zoo hardenability, thiab siab qaug zog hauv cov roj txias.Thaum cov dej txias, qhov nyuaj ntawm cov khoom yog qhov ua rau tawg, qhov txias khoov plasticity yog nruab nrab, thiab kev txiav ua haujlwm tom qab normalizing zoo, tab sis cov weldability tsis zoo, yuav tsum tau preheated ua ntej vuam, thiab feem ntau yog siv hauv lub xeev. ntawm quenching thiab tempering.
Nrog rau cov lus qhia no hauv siab, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab cov nqi sib tw rau Hoobkas muab ASTM A53 Gr.B St52 20cr 40cr Sch40 API 5L Carbon Steel Seamless Pipe, Peb zoo siab tos txais cov neeg yuav khoom tshiab thiab niaj hnub los ntawm txhua qhov chaw ntawm lub neej los hu rau peb rau cov tuam txhab lag luam ntev thiab kev sib koom ua tiav!
Nrog rau cov lus qhia hauv siab no, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab tus nqi sib tw rauTuam Tshoj A53 Gr.B Seamless Steel Yeeb Nkab thiab A106 Gr.B Seamless Steel Yeeb Nkab, Peb lub tuam tsev R & D ib txwm tsim nrog cov tswv yim zam tshiab yog li peb tuaj yeem qhia cov qauv zam tshiab txhua lub hlis.Peb cov txheej txheem tswj kev tsim khoom nruj ib txwm ua kom ruaj khov thiab cov khoom zoo.Peb pab neeg ua lag luam muab kev pabcuam raws sijhawm thiab ua haujlwm tau zoo.Yog tias muaj kev xav paub thiab nug txog peb cov khoom, thov hu rau peb raws sijhawm.Peb xav tsim kom muaj kev lag luam kev sib raug zoo nrog koj lub tuam txhab hwm.
| Qib | C | Si | Mn | Cr | Mo | Ni |
| 40 Cr | 0.37-0.44 Nws | 0.17-0.37 Nws | 0.40-0.70 Nws | 0.70-1.00 Nws | / | / |
| Qib | Tensile zog (MPa) | Yield zog (MPa) | % Elongation hauv 2 nti (50mm) min |
| 40 Cr | 900 min | 660 nqi | 12 |
1. Kev tshuaj xyuas cov khoom nyoos tuaj
2. Raw Material Segregation kom tsis txhob muaj steel qib mix-up
3. Cua sov thiab rauj kawg rau kev kos duab txias
4. Kev kos duab txias lossis txias dov, Kev tshuaj xyuas ntawm kab
5. Kev kho cua sov
6. Ncaj / Txiav rau qhov ntev / Tiav Kev Ntsuas Ntsuas
7. Kev soj ntsuam zoo hauv tus kheej lub chaw kuaj nrog Tensile Strength, Yield Strength, Elongation, Hardness, Ncaj, thiab lwm yam.
8. Ntim thiab ntim khoom.
100% Eddy Current Testing.
100% Kev Ntsuas Qhov Ntsuas.
100% Tube nto xyuas kom tsis txhob muaj qhov tsis xws luag
Kub Rolled, Annealed, Normalized, Quenched thiab Tempered
Ntim
1. Kev ntim khoom ntim
2. Beveled kawg lossis dawb kawg lossis varnished raws li tus neeg yuav khoom xav tau
3. Marking: raws li tus neeg thov kev thov
4. Kev pleev xim rau cov kua roj vanish txheej ntawm cov yeeb nkab
5. Cov kaus mom yas ntawm qhov kawg
Lub sij hawm xa tuaj
Nrog 15-30 hnub tom qab tau txais tag nrho cov nyiaj them nrog cov lus qhia hauv siab, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab cov nqi sib tw rau Hoobkas muab ASTM A53 Gr.B St52 20cr 40cr Sch40 API 5L Carbon Steel Seamless Pipe, Peb zoo siab tos txais cov neeg yuav khoom tshiab thiab niaj hnub los ntawm txhua qhov chaw ntawm lub neej los hu rau peb rau cov tuam txhab lag luam ntev thiab kev sib koom ua tiav!
Factory muabTuam Tshoj A53 Gr.B Seamless Steel Yeeb Nkab thiab A106 Gr.B Seamless Steel Yeeb Nkab, Peb lub tuam tsev R & D ib txwm tsim nrog cov tswv yim zam tshiab yog li peb tuaj yeem qhia cov qauv zam tshiab txhua lub hlis.Peb cov txheej txheem tswj kev tsim khoom nruj ib txwm ua kom ruaj khov thiab cov khoom zoo.Peb pab neeg ua lag luam muab kev pabcuam raws sijhawm thiab ua haujlwm tau zoo.Yog tias muaj kev xav paub thiab nug txog peb cov khoom, thov hu rau peb raws sijhawm.Peb xav tsim kom muaj kev lag luam kev sib raug zoo nrog koj lub tuam txhab hwm.
