X2crni 19-11} / 1.4306 / 304L stainless hlau
Jun 04, 2025
Tso lus
Dab tsi yog X2crni 19-11}} / 1.4306 Stainless hlau?
X2crni 19-11}, tseem hu ua en 1 {{}} 430}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Corrosion tsis kam thiab zoo dua formability, ua rau nws yog qhov tsim nyog rau kev thov tshuaj, chaw muag tshuaj, thiab kev tu neeg.
X2crni 19-11 / 1 {. 4306 stainless hlau.pdf
1.4306 sib npaug qib
| Lub hom phiaj | Xws li qib |
|---|---|
| Ib tug aisi | 304l (siab ni) |
| ASTM | A240 / A276 hom 304L |
| Tsis yog | S30403 |
| En | 1.430 / X2crni 19-11 |
| JIS | Sus 304L |
| GB (Suav Teb) | 00 cr19NI10 |
X2crni 19-11} / 1.4306 Stainless Hlau Tshuaj Muaj Zog (Raug)
Siab dua npib tsib xeePiv rau 1 {{4. 4307 ua rau 1.4306 dua corrosion-resistant, tshwj xeeb tshaj yog nyob rau hauv acidic thiab chloride ib puag ncig.
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| C | Tsawg dua los yog sib npaug rau 0.030 |
| Cr | 17.5 – 19.5 |
| Ni | 10.0 – 13.0 |
| Mn | Tsawg dua los yog sib npaug rau 2.00 |
| Si | Tsawg dua los yog sib npaug rau 1.00 |
| P | Tsawg dua los yog sib npaug rau 0.045 |
| S | Tsawg dua los yog sib npaug rau 0.015 |
| N | Tsawg dua los yog sib npaug rau 0.11 |
X2crni 19-11} / 1.4306 Stainless Hlau Cov Khoom Siv (Anneealed)
| Ntiag tug | Cov nqi raug |
|---|---|
| Lub zog tensile | 500-700 MPa |
| Tos lub zog (0.2%) | Ntau dua los yog sib npaug rau xyoo 190 MPa |
| Elongation | Ntau dua los yog sib npaug rau 40% |
| Hardness (HBW) | Tsawg dua los yog sib npaug rau 215 |
| Ceev | ~ 7.9 g / cm³ |
Dab tsi yog qhov sib txawv ntawm 1.4306 thiab 1.4307?
1 {{{. 4306 muaj siab dua npib tsib xee (10-13%) dua li 1.4307 (8-10.5%), ua rau nws zoo dua rau cov chaw corrosion-prone.
Yog 1.4306 stainless hlau sib nqus?
→ Tsis yog, nws yog qhov tsis sib nqus nyob rau hauv lub xeev annealed tab sis tej zaum yuav ua me ntsis sib nqus tom qab ua haujlwm txias {}}
Yuav 1.4306 yuav welded?
→ Yog lawm, nws tau zoo heev weldability nrog tsawg kev pheej hmoo ntawm intergranular corrosion vim nws cov ntsiab lus roj carbon qis {}}
Yog 1.4306 haum rau cov tub rog ib puag ncig?
Nws yog qhov zoo dua li tus qauv 304L, tab sis rau cov tub rog hnyav lossis tshuaj pleev thaiv cov kab mob hnyav, 316L (1 {} 440) yog pom zoo.
Xa kev nug