STAINLESS SUPER DUPLEX STEEL X2CRNIMOCUN25-6-3, 1.4507, UNS S32550, A182 GRADE F61 ME KA HANA ʻELUA NO KA HANA KEMIKAL E like me EN 10088-1.
| Kūlana | Papa kila | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Huina Kemika % | ||||||||||
| C: | Mn: | ʻO: | P: | S: | Cr: | Mo: | Ni: | Cu: | N: | |
| EN | 1.4507 – X2CrNiMoCuN25-6-3 | |||||||||
| <0.03 | <2.0 | <0.7 | <0.035 | <0.015 | 24.0 – 26.0 | 3.0 – 4.0 | 6.0 – 8.0 | 1.0 – 2.5 | 0.20 – 0.30 | |
| ASTM | UNS S32550 – A182 māka F61 – Type 255 | |||||||||
| <0.04 | <1.5 | <1.0 | <0.040 | <0.030 | 24.0 – 27.0 | 2.9 – 3.9 | 4.5 – 6.5 | 1.5 – 2.5 | 0.10 – 0.25 | |
| ASTM | UNS S32520 – A182 papa F59 | |||||||||
| <0.03 | <1.5 | <0.8 | <0.035 | <0.020 | 24.0 – 26.0 | 3.0 – 5.0 | 5.5 – 8.0 | 0.5 – 3.0 | 0.20 – 0.35 | |
| JIS | SUS329J4L – SUS 329J4L | |||||||||
| <0.03 | <1.5 | <1.0 | <0.040 | <0.030 | 24.0 – 26.0 | 2.5 – 3.5 | 5.5 – 7.5 | - | 0.08 – 0.30 | |
1.4507, X2CrNiMoCuN25-6-3, UNS S32550, Papa F61 - kikoʻī a me ka noi
Kiekie kūikawā mai ka pūʻulu o nā kila kuhiliʻi ikaika loa e like me 1.4410 / X2CrNiMoN25-7-4 / UNS S32750. Hōʻike ke kila i nā waiwai ikaika me ke kūpaʻa kiʻekiʻe i nā ʻano ʻino like ʻole, me ka corrosion intergranular. Hoʻohana ʻia nā mea 1.4507 a me UNS S32550 i ka pepa, kemika, nitrogen, a me nā ʻoihana mokulele a me ka ʻenekinia mana no nā screws, shafts, lima lima, nā mea pono, nā mea hoʻokomo a me nā pipeline, nā ʻāpana pamu, nā pahu no nā kemika, nā mea hoʻololi wela, nā ʻāpana radiator a me hana mokulele .
1.4507, X2CrNiMoCuN25-6-3, UNS S32550 – nā waiwai mechanical
- Ka ikaika tensile, Rm: 700 – 900 MPa
- Ka helu hua, Rp0,2: >500 MPa
- Elongation, A:> 25%
- Modulus o ka elasticity, E: 200 GPa
- Oolea, HB: <270
- Kaha wela, cp: 500 J * kg-1 * K-1
- ʻO ke kau wela wela, λ: 15 W * m-1 * K-1
- Ka helu hoʻonui laina, α: 13.0 * 10-6 K-1
- Kū'ē kiko'ī, Ω: 0.8 mkOhm * m
Nā waiwai mīkini i ka wela kiʻekiʻe - 1.4507, X2CrNiMoCuN25-6-3, UNS S32550
| Mahana (℃) | 100 | 150 | 200 | 250 | 300 | |||
|---|---|---|---|---|---|---|---|---|
| Ka helu hoʻonui laina, α (* 10-6 K-1) | 13.0 | - | 13.5 | - | 14.0 | |||
| Modulus o ka elasticity, E (GPa) | 194 | - | 186 | - | 180 | |||
| Ka helu hua, Rp0,2 (MPa) | >450 | >420 | >400 | >380 | - | |||
Hana wela a me ka plastic 1.4507, UNS S32550
- Supersaturation ma 1020 – 1100 ℃
- ʻO ka ʻōwili ʻana a me ka hana ʻana ma kahi mahana o 1200 - 900 ℃
Ka manawa hoʻouna: Mar-23-2020