420 bal stainless steel kualitas luhur precision
420 bal stainless steel utamana dipaké dina bantalan husus, bantalan anti gesekan, pompa husus, bal recirculating, lighters, sabuk korsi otomotif sareng komponenana.
420 bal stainless steel.Jenis ieu stainless steels boga résistansi alus ngalawan korosi bareng jeung karasa tinggi.Bal anu didamel tina bahan ieu cocog pikeun klep, bantalan khusus, jsb.Résistansi maranéhanana ngalawan korosi disababkeun ku cai, uap, hawa, alus.Jenis baja ieu henteu cocog pikeun dianggo sareng agén kimia.
Spésifikasi
| 420 bal stainless steel | |
| diaméterna | 2.0mm-55.0mm |
| Kelas | G10-G500 |
| Aplikasi | Bantalan khusus, bantalan anti gesekan, pompa khusus, bal recirculating, korek api, sabuk korsi otomotif sareng komponenana |
Teu karasa
| 420 bal stainless steel | |||
| Numutkeun DIN 5401: 2002-08 | Numutkeun ANSI / ABMA Std.10A-2001 | ||
| leuwih | nepi ka |
| |
| sadayana | sadayana | 53/57 HRC | 52 HRC mnt. |
Kasaruaan Bahan
| 420 bal stainless steel | |
| AISI/ASTM(USA) | 420B |
| VDEh (GER) | 1.4028 |
| JIS (JAP) | 420SUJ2 |
| BS (Inggris) | 420 S 45 |
| NF (Perancis) | Z 33 C 13 |
| ГОСТ (Rusia) | 30 Kh 13 |
| GB (Cina) | 3cr13 |
Komposisi Kimia
| 420 bal stainless steel | |
| C | 0,26% - 0,35% |
| Si | ≤1,00% |
| Mn | ≤1,00% |
| P | ≤0,04% |
| S | ≤0,03% |
| Cr | 12,00% - 14,00% |
Bagan lalawanan korosi
| Bagan résistansi korosi | ||||||||||
| BAHAN | Atmosfir industri | Hawa uyah | CAI | Dahareun | MINUMAN | |||||
| Uap baseuh | Cai domestik | Cai laut | Produk pangan | Buah & sayuran.jus | Produk susu | Sulfit panas | pewarna | |||
| 52100 Chrome Steel | C | / | D | D | / | / | / | / | / | / |
| 1010/1015 Karbon Steel | D | / | / | / | / | / | / | / | / | / |
| 420 (C) / 440 (C) stainless steel | B | C | B | B | / | B | B | C | / | D |
| 304 (L) stainless steel | B | A | A | A | A | A | B | A | A | D |
| 316 (L) stainless steel | B | A | A | A | A | A | A | A | B | D |
| A = Alus B = Alus C = Alus D = Goréng / = Teu cocog | ||||||||||
Bagan ngabandingkeun karasa
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