DIN S 355 N DIN EN 10025-3 qis alloy steel
siab zog low alloy structural steel Khoom Taw qhia
S 355 N qib, Dab tsi yog Chemical Composition ntawmDIN S 355 N DIN EN 10025-3? TshuajKev sib xyaw ntawm S 355 N Steel, S 355 N steel zog, S 355 N carbon Steel, DIN EN 10025-3 steel phaj tsum nyob rau hauv Nyiv, DIN EN 10025-3 steel sheet Exporter, DIN EN 10025-3 steel Nqe, DIN EN 10025-3 Sib npaug steel, DIN EN 10025-3 steel tsum nyob rau hauv Suav teb, DIN EN 10025-3 steel Suav qib sib npaug, DIN S 355 N DIN EN 10025-3 steel Specifications
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:1644 degree - 1122 degree .
siab zog alloy steel Khoom Paub meej
DIN S 355 N DIN EN 10025-3 Chemical Element
DIN S 355 N DIN EN 10025-3 tshuaj muaj pes tsawg leeg muaj qhov tseem ceeb ntawm DIN S 355 N DIN EN 10025-3 cov khoom siv tshuab. Ntawm tag nrho cov DIN S 355 N DIN EN 10025-3 hais. Carbon yog hardening keeb. Silicon pab txhawb lub zog. Manganese yog qhov tseem ceeb austenite stabilizing cov ntsiab lus pab txhawb kev tsim cov qauv kev ntxhib los mos thiab ua rau kom muaj zog, lub zog thiab hnav tsis kam. Phosphorus txo cov plasticity thiab toughness thiab tshwm txias brittleness. Lub caij no, Nws tuaj yeem ua kom muaj zog ntawm cov hlau, thiab txhim kho atmospheric corrosion stability. Sulfur ua rau kub brittleness ntawm steel siab.
| Element | Min | Max | Zoo sib xws |
|---|---|---|---|
| V | - | 0.1200 | - |
| Ti | - | 0.0300 | - |
| Si | - | 0.5000 | - |
| S | - | 0.0300 | - |
| P | - | 0.0350 | - |
| Ni | - | 0.5000 | - |
| Nb | - | 0.0500 | - |
| N | - | 0.0150 | - |
| Mo | - | 0.1000 | - |
| Mn | 0.9000 | 1.6500 | - |
| Cu | - | 0.3500 | - |
| Cr | - | 0.3000 | - |
| C | - | 0.2000 | - |
DIN S 355 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) |
|---|---|---|---|---|---|---|
| 841 (Ntau dua lossis sib npaug) | 722 (Ntau dua lossis sib npaug) | 13 | 24 | 32 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 132 |
DIN S 355 N DIN EN 10025-3 Lub cev muaj zog
Lub cev muaj zog ntawm DIN S 355 N DIN EN 10025-3 suav nrog lub zog siab, qhov hnyav, ua haujlwm ntev, ductility thiab tsis kam tiv thaiv corrosion. Hlau, raws li peb txhua tus paub, muaj lub zog zoo txawm tias nws yog qhov hnyav. Qhov tseeb, qhov piv ntawm lub zog rau qhov hnyav rau steel yog qhov qis tshaj li lwm yam khoom siv hauv tsev muaj rau peb.
| 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 |
|---|---|---|---|---|---|---|---|
| 12 | - | - | 0.41 | - | |||
| 444 | 886 | - | 22.3 | 433 | - | ||
| 584 | - | 32 | 42.2 | 411 | 113 |
high tensile steel khoom duab
GNEE Group Photo
Peb lub lag luam ib txwm ua: yog tias peb lees txais koj qhov kev txiav txim, peb yuav muab cov khoom zoo rau koj kom tau raws li koj cov kev xav tau, thiab peb nruj me ntsis ua raws li txoj cai "yeej-yeej" nrog txhua tus neeg siv khoom. Yog tias koj muaj lus nug lossis kev yuav khoom, thov hu rau peb tam sim. Cov neeg siv khoom nug yog ib txwm nyob hauv peb txoj kev mob siab.
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 355 N DIN EN 10025-3 qis alloy steel, peb zoo siab los qhia koj!
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