Tuam Tshoj lag luam wholesale Kub Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 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 feem ntau ua raws li lub hauv paus ntsiab lus "Quality 1st, Prestige Supreme".Peb tau mob siab rau muab peb cov neeg yuav khoom nrog cov nqi sib tw zoo tshaj plaws thiab cov kev daws teeb meem, kev xa khoom sai thiab cov kws tshaj lij rau Tuam Tshoj cov lag luam wholesale Kub Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Alloy Seamless Steel Yeeb Nkab, Ua tsaug rau koj siv sijhawm zoo los xyuas peb thiab tos ntsoov rau muaj kev koom tes zoo nrog koj.
Peb feem ntau ua raws li lub hauv paus ntsiab lus "Quality 1st, Prestige Supreme".Peb tau mob siab rau muab peb cov neeg yuav khoom nrog cov nqi sib tw zoo tshaj plaws thiab cov kev daws teeb meem, xa khoom sai thiab cov kws tshaj lij rauTuam Tshoj 40Cr Seamless Steel Pipes, Peb yuav ua peb qhov zoo tshaj plaws los koom tes & txaus siab rau koj tso siab rau qib siab zoo thiab tus nqi sib tw thiab zoo tshaj plaws tom qab kev pabcuam, ua tsaug tos ntsoov koom tes nrog koj thiab ua tiav yav tom ntej!
| 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 Peb feem ntau ua raws li lub hauv paus ntsiab lus "Quality 1st, Prestige Supreme".Peb tau mob siab rau muab peb cov neeg yuav khoom nrog cov nqi sib tw zoo tshaj plaws thiab cov kev daws teeb meem, kev xa khoom sai thiab cov kws tshaj lij rau Tuam Tshoj lag luam wholesale Kub Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Alloy Seamless Steel Yeeb Nkab, Ua tsaug rau koj siv sijhawm zoo los xyuas peb thiab tos ntsoov rau muaj kev koom tes zoo nrog koj.
Tuam Tshoj lag luam wholesale Tuam Tshoj Yeeb Nkab thiab Hlau Yeeb Nkab, Peb yuav ua peb tshaj plaws los koom tes & txaus siab rau koj vam khom rau qib siab zoo thiab tus nqi sib tw thiab zoo tshaj plaws tom qab kev pabcuam, ua tsaug tos ntsoov koom tes nrog koj thiab ua tiav yav tom ntej!
