ST52 ST52-3 S355JR S355J0 Solid shaft steel round bar
St52 ndeyesimbi yakaderera-alloy yakakwirira-simba, Inoenderana neChina izvo zvinhu st52 zvakaenzana neQ345B, kana 16mn uye Q345D.Iyo yakaenzana simbi giredhi ndeye ST52-3 S355JR S355J0.
Imba yesimbi yakashandiswa munzvimbo dzakasiyana siyana, dzakadai sendege, ndege, kufamba, simba renyukireya, indasitiri yemakemikari, ruzivo rwemagetsi, kugadzira muchina, petrochemical, mota, chiridzwa nemamita, Kukurukurirana, zvekufambisa, uye zviridzwa zvekurapa, nezvimwe.
The yakaenzana simbi giredhi
| USA | ChiJapanese | Gemany | British | Furanzi | International | ChiChinese |
| ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
| Grade 50 | SPFC 590 | S355JR 1.0060 St52-3 | S355JR 1.0060 | S355JR 1.0060 | ------ | Q345 |
Tsanangudzo
| Nyika | China | Japani | Jerimani | USA | UK |
| Standard | GB/T 699 | JIS G4051 | DIN (W-Nr.) | AISI/ASTM | EN / BS |
| EN 10083-2 | ASTM A20 | ||||
| Giredhi | Q355/Q345 | / | S355/ST52-3/1.1170 | / | EN14/150M19 |
Muumbi weKemikari (%)
| Material | ST52 ST52-3 S355JR S355J0 | ||
| Kuumbwa Kwemakemikari | Mechanical Properties (Munzvimbo Yakadzimurwa & Yakashatirwa) | ||
| C | ≤0.20 | Tensile simba (MPA) | 470-630 |
| Si | ≤0.55 | Goho simba (MPA) | ≥345 |
| Mn | 1.00-1.60 | Impact (J)(20,0 °C) | ≥34 |
| P | ≤0.040 | Elongation(δ5/%) | ≥21 |
| V | 0.02-0.15 | Kuoma | --- |
| S | ≤0.050 | ||
| Nb | 0.015-0.06 | ||
| Ti | 0.02-0.20 | ||
| Al | ≥0.015 | ||
Delivery condition
Kune inopisa forged kana inopisa yakakungurutswa bhaa, kazhinji mamiriro ekutumira anopisa efogi kana kukungurutswa, annealed, rough kutendeuka.
Kune inopisa forged plate, kazhinji iyo mamiriro ekutumira anopisa forged, annealed, milled surface.
Kune inopisa yakakungurutswa ndiro, kazhinji mamiriro ekutumira anopisa akakungurutswa, annealed, dema pamusoro.
Zvimwe Zvigadzirwa Zvikuru zvesimbi
|
Alloy Steel | 4140 | 4142 | 42CrMo4 | 1.7225 | SCM440 | 4130 | SCM430 |
|
| 34CrNiMo6 | 1.6582 | 4340 | SNCM439 | 36CrNiMo4 | 1.6511 | SACN645 |
|
| SNC236 | 1.7218 | SMn438 | 25CrMo4 | 1340 | SMK22 | SCM421 |
|
Tool Steel | H13 | 1.2344 | SKD61 | D2 | D3 | 1.2379 | 1.2510 |
|
| 01 | SKS3 | SKD1 | 95MnWCr5 | 1.2419 | SKS31 | H21 |
|
| SKD5 | 1.2581 | P20 | 35CrMo7 | 1.2738 | 1.2316 | M2 |
|
Kutakura Simbi | Gcr4 | GCr15 | 52100 | SUJ1 | SUJ2 | 100Cr6 | 1.2067 |
|
| 55C | 8620H | 4320H | 9310 | 440C | M50 | 9310H |
|
Carbon Steel | 1045 | 1035 | 1020 | Q235 | A36 | ASTM A36 | SS400 |
|
| S45C | S35C | S20C | SS41 | St37-2 | 1.0402 | S235JR |
