SUS347 zanglamaydigan po'lat: Niobiy-Yuqori harorat uchun barqarorlashtirilgan
Jan 28, 2026
Xabar QOLDIRISH
347 ekvivalent baholar
| ASTM | JIS | UNS | UZ | DIN | GOST | GB |
|---|---|---|---|---|---|---|
|
347 |
SUS347 |
S34700 |
1.4550 |
X6CrNiNb18-10 |
08Х18Н12Б |
06Cr18Ni11Nb |
Kimyoviy tarkibi
| Baho | Standart | C (%) | Cr (%) | Ni (%) | Nb+Ta (%) | Mn (%) | Si (%) | P (%) | S (%) | Fe (%) |
|---|---|---|---|---|---|---|---|---|---|---|
|
347 |
ASTM A240 |
0,08 dan kam yoki unga teng |
17.0–19.0 |
9.0–13.0 |
10×C–1.0 |
2,0 dan kam yoki unga teng |
1,0 dan kam yoki unga teng |
0,045 dan kam yoki unga teng |
0,03 dan kam yoki teng |
Balans |
|
1.4550 |
EN 10088-2 |
0,08 dan kam yoki unga teng |
17.0–19.0 |
9.0–13.0 |
8×C–1.0 |
2,0 dan kam yoki unga teng |
1,0 dan kam yoki unga teng |
0,045 dan kam yoki unga teng |
0,03 dan kam yoki teng |
Balans |
|
SUS347 |
JIS G 4304 |
0,08 dan kam yoki unga teng |
17.0–19.0 |
9.0–13.0 |
8×C–1.0 |
2,0 dan kam yoki unga teng |
1,0 dan kam yoki unga teng |
0,045 dan kam yoki unga teng |
0,03 dan kam yoki teng |
Balans |
Mexanik xususiyatlar
| Baho | Standart | Mustahkamlik chegarasi | Hosildorlik kuchi | Cho'zilish | Qattiqlik |
|---|---|---|---|---|---|
|
347 |
ASTM A240 |
520 MPa dan katta yoki unga teng |
205 MPa dan katta yoki unga teng |
40% dan katta yoki teng |
95 MPa dan kam yoki unga teng |
|
1.4550 |
EN 10088-2 |
520 MPa dan katta yoki unga teng |
205 MPa dan katta yoki unga teng |
40% dan katta yoki teng |
95 MPa dan kam yoki unga teng |
|
SUS347 |
JIS G4304/4305 |
520 MPa dan katta yoki unga teng |
205 MPa dan katta yoki unga teng |
40% dan katta yoki teng |
95 MPa dan kam yoki unga teng |
So'rov yuborish