440C Stainless Steel Flat Bar: Kurova iyo Yakakwana Chiyero pakati peWear Resistance uye Corrosion Resistance.

440C Stainless simbi flat barchigadzirwa chepamusoro-soro chesimbi chinozivikanwa nekusangana kwacho kwakasiyana-siyana kwekuramba kupfeka uye kusagadzikana kwemarara.Iyo ndeyemhuri yemartensitic Stainless simbi uye inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekuita kwayo kwepamusoro.

Chiyero che440C Stainless Simbi uye Yakaenzana Simbi Magiredhi

Nyika USA BS uye DIN Japani
Standard ASTM A276 EN 10088 JIS G4303
MaGrades S44004/440C X105CrMo17/1.4125 SUS440C

ASTM A276 440C Steel Kemikari Inoumbwa uye Yakaenzana's

Standard Giredhi C Mn P S Si Cr Mo
ASTM A276 S44004/440C 0.95-1.20 ≦1.00 ≦0.04 ≦0.03 ≦1.00 16.0-18.0 ≦0.75
EN10088 X105CrMo17/1.4125 0.95-1.20 ≦1.00 ≦0.04 ≦0.03 ≦1.00 16.0-18.0 0.40-0.80
JIS G4303 SUS 440C 0.95-1.20 ≦1.00 ≦0.04 ≦0.03 ≦1.00 16.0-18.0 ≦0.75

440C Stainless SimbiMechanicalProperties

Kupisa (°C) Tensile Simba (MPa) Goho Simba 0.2% Humbowo (MPa) Elongation (% mu50mm) Hardness Rockwell (HRC) Impact Charpy V (J)
Anealed* 758 448 14 269HB max# -
204 2030 1900 4 59 9
260 1960 1830 4 57 9
306 1860 1740 4 56 9
371 1790 1660 4 56 9

Heano mamwe mapoinzi akakosha ekusuma 440C Stainless simbi flat bar:

1. Kuumbwa: 440C Stainless steel flat bar inonyanya kuumbwa nechromium (16-18%), carbon (0.95-1.20%), uye zvishoma zvezvimwe zvinhu zvakadai se manganese, silicon, uye molybdenum.

2. Pfeka Resistance: 440C Stainless steel flat bar inozivikanwa nekusagadzikana kwayo kusapfeka, ichiita kuti ive yakakodzera kune maapplication anosanganisira abrasive maturusi, maturusi ekucheka, mabearings, uye kusakara-kupfeka.

3. Corrosion Resistance: Pasinei nekuve high-carbon stainless simbi, 440C inoratidza kunaka kwekusagadzikana.

4. Kuoma uye Simba: 440C Stainless simbi flat bar ine kuoma kwakanakisisa uye simba rakakwirira, inopa kusimba uye hupenyu hurefu mukukumbira zvikumbiro.

440c-ss-flat-bar-300x240  440-Stainless-Flat-Bar--300x240  440c-ss-flat-bar-300x240


Nguva yekutumira: Jul-05-2023