ASTM A29 Seamless Steel Yeeb Nkab Kub Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Lub Tsev Khoom Alloy Seamless Steel Yeeb Nkab
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 ib txwm ua rau cov neeg ua haujlwm pom tau los xyuas kom meej tias peb tuaj yeem nthuav qhia koj nrog cov txiaj ntsig zoo tshaj plaws ntxiv rau tus nqi zoo tshaj plaws rau PriceList rau Zoo Siab ASTM A29 Seamless Steel Yeeb Nkab Kub Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Tsev Khoom Alloy Seamless Steel Pipe, Peb Lub hom phiaj ntawm Kev Txhim Kho Kev Ua Haujlwm Tsis Txaus Siab, kev tswj hwm kev tsim kho tshiab, cov neeg tseem ceeb innovation thiab kev lag luam innovation, muab tag nrho cov kev ua si rau tag nrho qhov zoo, thiab tsis tu ncua ua kev txhim kho rau cov neeg muab kev pab zoo.
Peb ib txwm ua rau cov neeg ua haujlwm pom tseeb kom ntseeg tau tias peb tuaj yeem nthuav qhia koj nrog cov txiaj ntsig zoo tshaj plaws nrog rau tus nqi zoo tshaj plaws rauTuam Tshoj Alloy Nickel Steel Yeeb Nkab thiab Hlau Yeeb Nkab, Peb lub tuam txhab txuas ntxiv ua haujlwm rau cov neeg siv khoom zoo, tus nqi sib tw thiab xa khoom raws sijhawm.Peb zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb los koom tes nrog peb thiab ua kom peb txoj kev lag luam loj.Yog tias koj txaus siab rau peb cov khoom, thov koj xav tiv tauj peb.Peb xav muab cov lus qhia ntxiv rau koj.
| 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 poob haujlwm Peb ib txwm ua rau cov neeg ua haujlwm pom tau los xyuas kom meej tias peb tuaj yeem nthuav qhia koj nrog cov txiaj ntsig zoo tshaj plaws nrog rau tus nqi zoo tshaj plaws rau PriceList rau High Quality ASTM A29 Seamless Steel Pipe Kub Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Cov Khoom Siv Hauv Tsev Alloy Seamless Steel Yeeb Nkab, Peb lub hom phiaj ntawm Kev Txhim Kho Kev Txhim Kho Kev Lag Luam, kev tswj hwm kev tsim kho tshiab, cov neeg tseem ceeb innovation thiab kev lag luam innovation, muab kev ua si tag nrho rau hauv qhov zoo tag nrho, thiab tsis tu ncua ua kev txhim kho rau cov neeg muab kev pab zoo.
PriceList rauTuam Tshoj Alloy Nickel Steel Yeeb Nkab thiab Hlau Yeeb Nkab, Peb lub tuam txhab txuas ntxiv ua haujlwm rau cov neeg siv khoom zoo, tus nqi sib tw thiab xa khoom raws sijhawm.Peb zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb los koom tes nrog peb thiab ua kom peb txoj kev lag luam loj.Yog tias koj txaus siab rau peb cov khoom, thov koj xav tiv tauj peb.Peb xav muab cov lus qhia ntxiv rau koj.
