Lag luam wholesale Nqe API 5L ASTM 40cr Carbon Steel Seamless Yeeb Nkab rau Tsim Agricultural Tsev cog khoom
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.
Peb ntseeg hais tias nrog kev sib koom tes, kev lag luam ntawm peb yuav ua rau peb muaj txiaj ntsig zoo.Peb tuaj yeem paub tseeb tias koj cov khoom lag luam zoo thiab tus nqi sib tw rau Cov Nqi Lag Luam wholesale API 5L ASTM 40cr Carbon Steel Seamless Yeeb Nkab rau Tsim Lub Tsev Ua Liaj Ua Teb, Peb yog ib qho ntawm 100% cov tuam txhab loj tshaj plaws hauv Suav teb.Ntau lub tuam txhab lag luam loj loj tuaj yeem xa khoom los ntawm peb, yog li peb tuaj yeem muab tus nqi zoo tshaj plaws rau koj nrog tib yam zoo yog tias koj txaus siab rau peb.
Peb ntseeg hais tias nrog kev sib koom tes, kev lag luam ntawm peb yuav ua rau peb muaj txiaj ntsig zoo.Peb tuaj yeem ua kom koj cov khoom zoo thiab tus nqi sib tw rauTuam Tshoj Carbon Steel Yeeb Nkab thiab Carbon Steel Rectangular Pipe, Tau ntau xyoo, tam sim no peb tau ua raws li lub hauv paus ntsiab lus ntawm cov neeg siv khoom taw qhia, kev ua tau zoo raws li kev ua tau zoo, kev ua haujlwm zoo, kev sib koom ua ke.Peb cia siab tias, nrog lub siab dawb siab zoo thiab lub siab nyiam, kom muaj kev hwm los pab nrog koj txoj kev lag luam ntxiv.
| 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 tshuaj 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 poob haujlwm Peb ntseeg tau tias nrog kev sib koom tes, kev lag luam ntawm peb yuav ua rau peb muaj txiaj ntsig zoo.Peb tuaj yeem paub tseeb tias koj cov khoom lag luam zoo thiab tus nqi sib tw rau Cov Nqi Lag Luam wholesale API 5L ASTM 40cr Carbon Steel Seamless Yeeb Nkab rau Tsim Lub Tsev Ua Liaj Ua Teb, Peb yog ib qho ntawm 100% cov tuam txhab loj tshaj plaws hauv Suav teb.Ntau lub tuam txhab lag luam loj loj tuaj yeem xa khoom los ntawm peb, yog li peb tuaj yeem muab tus nqi zoo tshaj plaws rau koj nrog tib yam zoo yog tias koj txaus siab rau peb.
Lag luam wholesale nqeTuam Tshoj Carbon Steel Yeeb Nkab thiab Carbon Steel Rectangular Pipe, Tau ntau xyoo, tam sim no peb tau ua raws li lub hauv paus ntsiab lus ntawm cov neeg siv khoom taw qhia, kev ua tau zoo raws li kev ua tau zoo, kev ua haujlwm zoo, kev sib koom ua ke.Peb cia siab tias, nrog lub siab dawb siab zoo thiab lub siab nyiam, kom muaj kev hwm los pab nrog koj txoj kev lag luam ntxiv.
