Kub Khoom Tshiab Q345 20cr 40cr 20crmo 35CrMo 42CrMo Sch40 Hollow Round Square Tubes Seamless Carbon 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.
"Tswj tus qauv los ntawm cov ntsiab lus, qhia lub zog los ntawm qhov zoo".Peb lub tuam txhab tau siv zog los tsim kom muaj ib pab neeg ua haujlwm tau zoo thiab ruaj khov thiab tshawb nrhiav cov txheej txheem tswj tau zoo rau Cov Khoom Kub Tshiab Q345 20cr 40cr 20crmo 35CrMo 42CrMo Sch40 Hollow Round Square Tubes Seamless Carbon Steel Pipe, Peb lub lag luam tau teeb tsa kev paub dhau los, muaj tswv yim thiab muaj lub luag haujlwm cov neeg ua haujlwm los tsim cov neeg yuav khoom ua ke nrog ntau txoj cai yeej.
"Tswj tus qauv los ntawm cov ntsiab lus, qhia lub zog los ntawm qhov zoo".Peb lub tuam txhab tau siv zog los tsim kom muaj ib pab neeg ua haujlwm tau zoo thiab ruaj khov thiab tshawb nrhiav cov txheej txheem tswj tau zoo rauTuam Tshoj A53 A36 Galvanized Yeeb thiab Carbon Steel Yeeb Nkab, Peb lub vev xaib hauv tsev tau tsim ntau dua 50,000 kev yuav khoom txhua xyoo thiab ua tiav zoo rau kev yuav khoom hauv internet hauv Nyiv.Peb yuav zoo siab muaj lub sijhawm los ua lag luam nrog koj lub tuam txhab.tos ntsoov yuav tau txais koj cov lus!
| 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 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 haujlwm "Control tus qauv los ntawm cov ntsiab lus, qhia lub zog los ntawm qhov zoo".Peb lub tuam txhab tau siv zog los tsim kom muaj ib pab neeg ua haujlwm tau zoo thiab ruaj khov thiab tshawb nrhiav cov txheej txheem tswj tau zoo rau Cov Khoom Kub Tshiab Q345 20cr 40cr 20crmo 35CrMo 42CrMo Sch40 Hollow Round Square Tubes Seamless Carbon Steel Pipe, Peb lub lag luam tau teeb tsa kev paub dhau los, muaj tswv yim thiab muaj lub luag haujlwm cov neeg ua haujlwm los tsim cov neeg yuav khoom ua ke nrog ntau txoj cai yeej.
Cov Khoom Kub Kub TshiabTuam Tshoj A53 A36 Galvanized Yeeb thiab Carbon Steel Yeeb Nkab, Peb lub vev xaib hauv tsev tau tsim ntau dua 50,000 kev yuav khoom txhua xyoo thiab ua tiav zoo rau kev yuav khoom hauv internet hauv Nyiv.Peb yuav zoo siab muaj lub sijhawm los ua lag luam nrog koj lub tuam txhab.tos ntsoov yuav tau txais koj cov lus!
