Kurasa
Ibigize imiti | C | 0,85-1.20% |
Si | 0.40-1.20% | |
Mn | 0.60-1.20% | |
S | ≤0.05% | |
P | ≤0.05% | |
Gukomera | HRC 40-50 | |
Microstructure | Homogeneous Tempered Martensite cyangwa Troostite | |
Ubucucike | ≥ 7.2g / cm3 | |
Imiterere yo hanze | Umubumbe Uduce duto duto <10% |
Gukwirakwiza Ingano
Mugaragaza No. | Inch | Ingano ya ecran | S70 | S110 | S170 | S230 | S280 | S330 | S390 | S460 | S550 | S660 | S780 | S930 |
6 | 0.132 | 3.35 | Byose birarengana | |||||||||||
7 | 0.111 | 2.80 | Byose birarengana | |||||||||||
8 | 0.0937 | 2.36 | Byose birarengana | ≥90% | ||||||||||
10 | 0.0787 | 2.00 | Byose birarengana | Byose birarengana | ≥85% | ≥97% | ||||||||
12 | 0.0661 | 1.70 | Byose birarengana | ≤5% | ≥85% | ≥97% | ||||||||
14 | 0.0555 | 1.40 | Byose birarengana | ≤5% | ≥85% | ≥97% | ||||||||
16 | 0.0469 | 1.18 | Byose birarengana | ≤5% | ≥85% | ≥97% | ||||||||
18 | 0.0394 | 1.00 | Byose birarengana | ≤5% | ≥85% | ≥96% | ||||||||
20 | 0.0331 | 0.850 | Byose birarengana | ≤10% | ≥85% | ≥96% | ||||||||
25 | 0.0280 | 0.710 | ≤10% | ≥85% | ≥96% | |||||||||
30 | 0.0232 | 0.600 | Byose birarengana | ≥85% | ≥96% | |||||||||
35 | 0.0197 | 0.500 | ≤10% | ≥97% | ||||||||||
40 | 0.0165 | 0.425 | Inzira zose | ≥85% | ||||||||||
45 | 0.0138 | 0.355 | ≤10% | ≥97% | ||||||||||
50 | 0.0117 | 0.300 | ≥80% | |||||||||||
80 | 0.007 | 0.180 | ≥80% | ≥90% | ||||||||||
120 | 0.0049 | 0.125 | ≥90% | |||||||||||
200 | 0.0029 | 0.075 |
Gusaba
Gusukura ibisasu: Byakoreshejwe mugusukura ibisasu, gupfa, guhimba;gukuraho umucanga wo guta, isahani yicyuma, H ubwoko bwibyuma, imiterere yicyuma.
Kurandura ingese: Gukuraho ingese, guhimba, isahani yicyuma, H ubwoko bwibyuma, imiterere yicyuma.
Kurasa hejuru: Kurasa ibikoresho, ibice bivura ubushyuhe.
Guturika umucanga: Guturika kumucanga wibyuma, ikibaho cyubwato, icyuma, ibikoresho byibyuma, imiterere yicyuma.
Mbere yo kuvura: Mbere yo kuvura hejuru, ikibaho, ibyuma, imiterere yicyuma, mbere yo gushushanya cyangwa gutwikira.
Andika ubutumwa bwawe hano hanyuma utwohereze