DIN S 420N steel phaj
High Strength Low Alloy Phaj Khoom Taw Qhia
Peb lub tuam txhab yog thoob ntiaj teb cov khoom siv raw hlau thiab steel khoom.DIN S 420 N DIN EN 10025-3yog ib qho ntawm peb cov khoom tseem ceeb steel. Lwm yam tshaj li kev tsim khoom tshiab, peb kuj muaj DIN EN 10025-3 loj cov khoom lag luam kom tau raws li qhov xav tau ceev ntawm cov neeg siv khoom. DIN S 420 N DIN EN 10025-3 muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab tuaj yeem kho raws li cov neeg siv khoom xav tau. Tsis tas li ntawd, peb muab cov kev pabcuam ua haujlwm, xws li: txiav, khoov, drilling, vuam thiab lwm yam kev pabcuam.
Daim ntawv thov:Kub dov structural steel khoom - Ntu 3: Kev qhia tshwj xeeb rau kev xa khoom ntawm ib txwm-welded, ib txwm-welded, nplua-grained steel qauv..
Thaum tshav kub kub kho:1764 degree - 1313 degree .
siab tensile alloy steel phaj Khoom Paub meej
Cov tshuaj muaj pes tsawg leeg ntawm DIN S 420 N DIN EN 10025-3 yog dab tsi? Rau DIN S 420 N DIN EN 10025-3 cov ntsiab lus, thov hu rau peb.
| Element | Min | Max | Zoo sib xws |
|---|---|---|---|
| N | - | 0.0250 | - |
| Cu | - | 0.5500 | - |
| Ti | - | 0.0500 | - |
| Al | 0.0200 | - | - |
| Nb | - | 0.0500 | - |
| V | - | 0.0200 | - |
| Mo | - | 0.1000 | - |
| Ni | - | 0.8000 | - |
| Cr | - | 0.3000 | - |
| P | - | 0.0300 | - |
| S | - | 0.0250 | - |
| Mn | 1.0000 | 1.7000 | - |
| Si | - | 0.6000 | - |
| C | - | 0.2000 | - |
| V | - | 0.2200 | - |
| Ti | - | 0.0600 | - |
| Si | - | 0.6500 | - |
| S | - | 0.0300 | - |
| P | - | 0.0350 | - |
| Ni | - | 0.8500 | - |
| Nb | - | 0.0600 | - |
| N | - | 0.0270 | - |
| Mo | - | 0.1300 | - |
| Mn | 0.9500 | 1.8000 | - |
| Cu | - | 0.6000 | - |
| Cr | - | 0.3500 | - |
| CEV | - | 0.4800 | - |
| C | - | 0.2200 | - |
| Al | 0.0150 | - | - |
DIN S 420 N DIN EN 10025-3 Mechanical Properties
| Yield Rp0.2(MPa) |
Tensile Rm(MPa) |
Kev cuam tshuam KV/Ku (J) |
Elongation A (%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z (%) |
Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 851 (Ntau dua lossis sib npaug) | 276 (Ntau dua lossis sib npaug) | 24 | 33 | 22 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 433 |
DIN S 420 N DIN EN 10025-3 Lub cev muaj zog
Lub cev muaj zog ntawm DIN S 420 N DIN EN 10025-3 steel sib xyaw ua haujlwm zoo, tsis muaj qhov hnyav, ruaj khov, ductility thiab tiv thaiv kev yaig.
| Kub (degree) |
Modulus ntawm elasticity (GPa) |
Lub ntsiab lus coefficient ntawm thermal expansion 10-6/( degree ) ntawm 20 (degree) thiab | Thermal conductivity (W / m· degree) |
Tshwj xeeb thermal muaj peev xwm (J / kg · degree) |
Tshwj xeeb hluav taws xob resistivity (Ω mm² / m) |
Qhov ntom (kg/dm³) |
Poisson tus coefficient, ν |
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.21 | - | |||
| 675 | 646 | - | 22.3 | 412 | - | ||
| 635 | - | 34 | 33.2 | 111 | 114 |
High Strength Steel Phaj Khoom Duab
GNEE Group Photo
GNEE yog lub zog siab steel phaj tsum nrog kaum rau xyoo ntawm kev tsim khoom. Peb muaj kev tswj hwm kev lag luam muaj zog. Lub tuam txhab kho cov khoom muag raws sij hawm raws li kev xav tau ntawm kev lag luam thiab muaj cov khoom txaus los xyuas kom meej tias nws ua tau raws li cov kev xav tau ntawm cov neeg siv khoom lag luam.
Peb tuaj yeem muab kev pabcuam ua haujlwm raws li koj qhov xav tau ntawm lub davhlau ya nyob twg. Yog tias koj xav tau, peb tuaj yeem muab cov ntawv pov thawj zoo thiab ua qhov kev xeem thib peb.
GNEE Group Exhibition Duab
GNEE Group cov neeg siv khoom tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog DIN S 420 N steel phaj, thov hu rau peb!
Cim npe nrov: din s 420 n din en 10025-3, Tuam Tshoj din s 420 n din en 10025-3 manufacturers, lwm tus neeg, Hoobkas