1.4477 1.4512 Stainless Hlau Sheet
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Khoom Description
1.4477 1.4512 Stainless Hlau Sheet
Duplex (ferrite-austenite) stainless hlau tuav cov khoom ntawm ferritic hlau thiab austenitic hlau thiab muaj cov yam ntxwv ntawm superplasticity, uas muaj txhua ib nrab austenitic thiab ferritic lug. Raws li qhov tshwm sim ntawm cov ntsiab lus qis dua, chromium cov ntsiab lus 18% ~ 28%, Nickel cov ntsiab lus 3% ~ 10%. Qee lwm cov hlau muaj cov hlau alloy - Mo, Cu, Si, Nb, Ti, N thiab lwm yam. Cov hlau no muaj cov khoom ntawm austenite thiab ferrite steels. Piv nrog rau ferritic steels, duplex stainless hlau muaj zoo plasticity thiab toughness, tsis-chav kub fragility, intergranular corrosion kuj thiab weldability, thiab kuj tuav cov yam ntxwv ntawm ferritic stainless hlau 475 degree frangibility, ib tug siab dua kub conductivity coefficient, superplasticity. Piv nrog austenitic stainless hlau, duplex stainless hlau muaj lub zog siab, intergranular corrosion kuj thiab zoo heev chloride kev nyuaj siab corrosion resistant. thiab kuj superior pitting kuj.
Khoom Properties
Tshuaj muaj pes tsawg leeg (mass feem) (wt.%) ntawm 1.4477
| C | Si Tsawg dua los yog sib npaug |
Mn Tsawg dua los yog sib npaug |
P Tsawg dua los yog sib npaug |
S Tsawg dua los yog sib npaug |
Cr | Ni | Mo | Lwm yam |
|---|---|---|---|---|---|---|---|---|
| Tsawg dua lossis sib npaug rau 0.030 | 0.50 | 0.80-1.50 | 0.030 | 0.015 | 28.0-30.0 | 5.80-7.50 | 1.50-2.60 | N 0.30-0.40 Cu Less dua los yog sib npaug rau 0.80 |
Mechanical zog / Mechanische Eigenschaften / Caracteristiques mecaniques ntawm qib 1.4477
| Yield Rp 0.2 (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) |
|---|---|---|---|---|---|---|
| 165 (Ntau dua lossis sib npaug) | 198 (Ntau dua lossis sib npaug) | 21 | 34 | 14 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 144 |
1.4477 1.4512 Stainless Hlau Sheet
EN 1.4477 stainless hlau yog duplex stainless hlau formulated rau thawj tsim rau hauv cov khoom wrought. 1.4477 yog tus lej EN rau cov khoom siv no. X2CrNiMoN29-7-2 yog EN chemical designation.
Nws tuaj yeem muaj lub zog tensile siab ntawm wrought duplex stainless hlau. Tsis tas li ntawd, nws muaj cov thermal conductivity tsawg thiab tuaj yeem muaj qhov qis qis qis.
Cov neeg siv khoom Case
FAQ
Q: Koj puas tuaj yeem pab kuv hauv kev xa khoom steel thawj zaug?
A: Yog, peb muaj tus neeg sawv cev shipping uas yuav npaj cov khoom xa tuaj nrog koj.
Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Hauv 7 hnub ua haujlwm tom qab tau txais koj qhov nyiaj tshuav.
Q: Txog stainless seamless yeeb nkab khoom nqi?
A: Cov nqi sib txawv ntawm lub sijhawm mus rau lub sijhawm vim muaj kev hloov pauv ntawm tus nqi ntawm cov khoom siv raw.
Q: Muaj pes tsawg coutries koj twb exported?
A: Exported rau ntau tshaj 50 lub teb chaws feem ntau yog los ntawm America, Russia, UK, Kuwait, Egypt, Qaib ntxhw, Jordan, Is Nrias teb, thiab lwm yam.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=1000USD, 50% in advance. Payment>=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom. lossis sib tham
Cim npe nrov: 1.4477 1.4512 stainless hlau ntawv, Tuam Tshoj 1.
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