Daim ntawv thov
Kev Thauj Khoom
Grizzly bar,
Tsheb Txaj Lub Cev
Tsis muaj roj lossis cuam tshuam ntawm Coarsens lossis cov xuab zeb tsis zoo tsis cuam tshuam qhov hnav ntawm ntu hauv kev sib cuag. Cov 12 - 14% Manganese Steel Phaj thiab Sheets zoo sib koom ua kom siab manganese steel phaj zoo meej rau siv los hnav cov phaj nyob rau hauv cov xwm txheej uas qhov chaw khawb, cov nyhuv, lossis cov teeb meem roj tau ntsib. Cov hlau muaj ib qho ntawm cov cuab yeej zoo hauv kev tswj hwm ntawm kev txhim kho sai sai ntawm qhov chaw ua haujlwm ruaj khov thaum tuav nws sab hauv.
Chemical Composition Ntawm Manganese Steel Phaj & Sheets
| Cov ntsiab lus | C (%) | MN (%) | SI (%) | S (%) | P (%) |
|---|---|---|---|---|---|
| ASTM 128 GR B2 | 1.05 – 1.2 | 11.5 – 14 | < 1.0 | - | <0.070 |
| Manganese | 1.13 – 1.2 | 11.5 – 14 | <0.40 | <0.003 | <0.020 |
Cov Khoom Siv Neeg Kho Tshuab Ntawm Manganese Hlau Daim Hlau & Cov Ntawv Qhia
| YIELD | TENSILE UTS 20 ° C (68 ° F) | Elongation | Charpy KCVL 20 Qib (4 Degree F) | HARDNESS BHN |
|---|---|---|---|---|
| 350 MPa 51 TSI | 940 mpa 136 ksi | (5d) 40% | >140j / cm 2 100} ft. Lbs | 220-540 Nws |
Lub cev cov khoom ntawm manganese steel phiaj & cov ntawv txheeb
| Ceev * | Kev nthuav tawm Cib. 0-600 degree |
Tshwj xeeb Kub |
Hluav taws xob * Kev tiv thaiv |
Thermal * Kev coj ua |
Sib Nqus * Kev tsis muaj peev xwm |
|
|---|---|---|---|---|---|---|
| Me me Teb Chaws Asmeskas |
7.88 | 10 ⁻⁶ degree ⁻¹ 21.5 10 ⁻⁶ degree F ⁻¹ 11.9 |
J/Metric Kg. degree 502 BTU/lb degree F .12 |
μΩ.m 75 μΩ.m 75 |
W/m. degree 13 BTU/hr.ft degree F 7.3 |
≈1.002 |
Cim npe nrov: 12-14}}} manganese steel daim hlau, Tuam Tshoj {{12-14}}}}}} Tus neeg muag khoom manufacturers, lwm tus neeg, Hoobkas
