Kev xaiv loj rau Kub Rolled Thick Phab Ntsa Hlau Yeeb Nkab 5120 SCR420 20cr4 20cr Carbon Steel Alloy Round Pipe Stiffness Yog Siv Lub Tshuab Hloov Hloov Gears
Lus piav qhia luv luv:
20Cr alloy steel yeeb nkab yog ib hom high-precision steel yeeb nkab khoom tom qab txias txias los yog kub dov kho.Vim tias cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel tsis muaj txheej txheej oxide, tsis muaj dej ntws los ntawm kev kub siab, siab precision, siab tiav, tsis muaj deformation thaum txias dabtsi yog khoov, flaring, flattening thiab tsis tawg, thiab lwm yam., 20cr precision steel kav yog dav siv. nyob rau hauv tsheb, maus taus, hluav taws xob tsheb, petrochemical, hluav taws xob fais fab, nkoj, aerospace, bearings, thiab pneumatic Cheebtsam.
Cov kev ua haujlwm zoo kawg nkaus kev tswj hwm kev paub dhau los thiab 1 mus rau ib tus qauv muab kev pabcuam ua qhov tseem ceeb ntawm kev sib txuas lus lag luam me thiab peb nkag siab yooj yim ntawm koj qhov kev cia siab rau Kev Xaiv Loj rau Kub Rolled Thick Wall Steel Yeeb Nkab 5120 SCR420 20cr4 20cr Carbon Steel Alloy Round Pipe Stiffness Siv rau Tshuab Hloov Gears, Peb zoo siab tos txais los tsim kev sib raug zoo nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws rau kev tsim lub neej yav tom ntej ua ke.
Cov kev ua haujlwm zoo kawg nkaus kev tswj hwm kev paub dhau los thiab 1 rau ib tus qauv muab kev pabcuam ua rau qhov tseem ceeb ntawm kev sib txuas lus lag luam me thiab peb nkag siab yooj yim ntawm koj cov kev cia siab rauTuam Tshoj Seamless Steel Yeeb Nkab thiab Dub Yeeb Nkab, Peb zoo siab tos txais lub sijhawm los ua lag luam nrog koj thiab vam tias yuav muaj kev txaus siab rau kev txuas ntxiv cov ntsiab lus ntawm peb cov khoom.Kev ua tau zoo heev, tus nqi sib tw, kev xa khoom raws sij hawm thiab kev pabcuam tuaj yeem lav tau.Yog xav paub ntxiv thov tsis txhob yig tiv tauj peb.
| Qib | C | Si | Mn | Cr | Mo | Ni |
| 20 Cr | 0.18-0.24 dr hab | 0.17-0.37 Nws | 0.50-0.80 Nws | 0.70-1.00 Nws | / | / |
| Qib | Tensile zog (MPa) | Yield zog (MPa) | % Elongation hauv 2 nti (50mm) min |
| 20 Cr | 785-835 : kuv | 490-540 : kuv | 10 |
20Cr alloy steel yeeb nkab tuaj yeem txhim kho cov khoom siv tus nqi, ua kom yooj yim ntawm cov txheej txheem tsim khoom, txuag cov ntaub ntawv thiab sijhawm ua haujlwm, xws li dov bearing rings, jack sleeves, thiab lwm yam.
20Cr alloy steel yeeb nkab kuj yog ib qho khoom siv tsis tseem ceeb rau ntau yam riam phom, thiab cov phom phom phom yog ua los ntawm cov yeeb nkab steel.
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 kom ntev li ntev tau/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 haujlwmCov kev paub ntau tshaj plaws ntawm kev tswj hwm thiab 1 rau ib tus qauv muab kev pabcuam ua qhov tseem ceeb ntawm kev sib txuas lus lag luam me thiab peb nkag siab yooj yim ntawm koj qhov kev cia siab rau Kev Xaiv Loj rau Kub Rolled Thick Phab Ntsa Hlau Yeeb Nkab 5120 SCR420 20cr4 20cr Carbon Steel Alloy Round Pipe Stiffness Siv Lub Tshuab Hloov Hloov Gears, Peb zoo siab tos txais los tsim kev sib raug zoo nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws rau kev tsim lub neej yav tom ntej ua ke.
Kev xaiv loj heev rauTuam Tshoj Seamless Steel Yeeb Nkab thiab Dub Yeeb Nkab, Peb zoo siab tos txais lub sijhawm los ua lag luam nrog koj thiab vam tias yuav muaj kev txaus siab rau kev txuas ntxiv cov ntsiab lus ntawm peb cov khoom.Kev ua tau zoo heev, tus nqi sib tw, kev xa khoom raws sij hawm thiab kev pabcuam tuaj yeem lav tau.Yog xav paub ntxiv thov tsis txhob yig tiv tauj peb.
