MS Flat Bar/Carbon Steel Flat Bar/Hot rolled steel Flat Bar
1. Special product specifications.Ukobvu i8 ~ 50mm, hupamhi ndeye 150-625mm, kureba i5-15m, uye maratidziro echigadzirwa akanyanya, anogona kuzadzisa zvinodiwa nevashandisi.Inogona kushandiswa zvakananga panzvimbo yeplate yepakati pasina kucheka uye inogona kusungirirwa zvakananga.
2. Pamusoro pechigadzirwa chacho chakatsetseka.Iyo yakakwirira-inodzvinyirira mvura yekudzikisa nzira inoshandiswa kaviri mukuita kuti ive nechokwadi chekuti pamusoro pesimbi inotsvedza uye yakachena.
3. Mativi acho akamira, uye rhomboids yakajeka.Iwo maviri akatwasuka ekutenderera mukupedzisa kutenderedza anovimbisa kunaka kwakamira pamativi ese, makona akajeka, uye yakanaka yepamusoro mhando pamativi.
4. Hukuru hwechigadzirwa hwakarurama, mapoinzi matatu akasiyana, mutsauko wakafanana wenhanho uri nani pane chiyero cheplate yesimbi;chigadzirwa chakatwasuka uye chimiro chakanaka.Kupedza kutenderedza kunotora kuenderera mberi kwekukunguruka uye otomatiki looper otomatiki kudzora kuti ive nechokwadi chekuti hapana simbi yakaturikidzana uye hapana simbi inodhonzwa.Chigadzirwa chacho chine high dimensional accuracy.Iyo yekushivirira renji, matatu mapoinzi musiyano, yakafanana mitsetse musiyano, siko bend, uye mamwe ma paramita ari nani pane yepakati ndiro.Dhigirii rakanaka.Cold-shear yekucheka, yakakwira chaiyo mukureba saizi.
5. Zvinhu zvechigadzirwa zvinotora chiyero chenyika, iyo yakafanana nesimbi yesimbi.Hunhu uye tekinoroji zviyero zvakarongwa zvinoenderana neYB / T4212-2010 zviyero (Q345B / Q235B inoreva GB / T1591-94 uye GB / T700-06 zviyero, zvichiteerana)
| Alloy Nha | Giredhi | Element(%) | ||||
| C
| Mn
| S
| P
| Si
| ||
|
Q235
| B
|
0.12—0.20 |
0.3—0.7 | ≤0.045 |
≤0.045
|
≤0.3
|
| Alloy Nha | Giredhi | Yielding simba point (Mpa) | Kusimba simba (Mpa) | Kureba mushure mekutsemuka (%) | ||||||
| Ukobvu (mm) | Ukobvu (mm) | |||||||||
| ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
| ≥ | ≥ | |||||||||
|
Q235 |
B |
235 |
225 |
215 |
205 |
375-500 | 26 |
25 |
24 |
23 |
