GNEE Group chaw ua haujlwm ib puag ncig
JIS SKH9 - Cov cuab yeej steel Khoom Taw qhia
SKH-9 yog cov cuab yeej siv ceev ceev, tseem hu ua ASP23, uas muaj kev hnav thiab corrosion kuj heev. Cov khoom no yog siv dav hauv kev tsim cov cuab yeej txiav, laum cov khoom thiab tuag.
Cov khoom siv ntawm SKH -9 belongs rau dav hlau melted high-ceev cov cuab yeej hlau, uas yog tus nqi ntau dua li cov hmoov nplej siab ceev. Nws yog dav siv nyob rau hauv ntau yam hnav-resistant thiab cuam tshuam-resistant tej cuab yeej thiab advanced stamping tuag.
SKH --9 yog molybdenum series siab ceev steel. Carbide qauv ntawm molybdenum kev kub ceev steel yog zoo, huv si, zoo faib thiab uniform. Yog li ntawd, qhov hnav tsis kam thiab toughness yog qhov sib npaug. Tshwj xeeb tshaj yog vim tias nws tsuas yog nce lossis txo cov ntsiab lus carbon, nws tsis ua rau cov yam ntxwv ntawm qhov kub thiab txias thiab tuaj yeem hloov pauv cov khoom ntawm cov hlau tsis tu ncua.
kev kub ceev steel
HSS Round Bar Khoom Paub meej
JIS SKH9 Tshuaj muaj pes tsawg leeg thiab Mechanical zog:
Element |
Qhov hnyav% |
| C | 0.78-1.05 |
| Mn | 0.15-0.40 |
| Si | 0.20-0.45 |
| Cr | 3.75-4.50 |
| Ni | 0.3 |
| Mo | 4.50-5.50 |
| W | 5.50-6.75 |
| V | 1.75-2.20 |
| Cu | 0.25 |
| P | 0.03 |
| S | 0.03 |
Mechanical Properties:
Cov khoom |
Cov xwm txheej |
||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
Qhov ceev (× 1000 kg / m3) |
7.7-8.03 | 25 | - |
Poisson tus ratio |
0.27-0.30 | 25 | - |
Elastic Modulus (GPa) |
190-210 | 25 | - |
Tensile zog (Mpa) |
1158 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
Yield zog (Mpa) |
1034 | ||
Elongation (%) |
15 | ||
Kev txo qis hauv cheeb tsam (%) |
53 | ||
Hardness (HB) |
335 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
High Speed Tool Steel
GNEE Group tau txais cov neeg tuaj xyuas
Peb qhov zoo: muab cov khoom lag luam zoo thaum txhim kho ib qho kev pab cuam tom qab muag; peb muaj ib pab neeg suav nrog thiab muaj kev paub txog; peb muaj peb lub Hoobkas thiab muab cov nqi zoo tshaj plaws; ib pab neeg tshaj lij muab kev pabcuam zoo rau koj.
Hlau Bar
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: skh-9 kev kub ceev steel bar, Tuam Tshoj skh-9 kev kub ceev steel bar manufacturers, lwm tus neeg, Hoobkas