Amurka ta sanar da sabbin matakai na hana kamfanonin karafa da ma'adinai na Rasha…
Fantin bakin karfe da aka riga aka yi wa fenti / zanen gado yana da sauƙin kiyayewa kuma yana da daɗi fiye da na yau da kullun.Yana amfani da babban ingancin bakin karfe da ingantaccen tsarin zanen mu.Muna da zaɓi mai yawa na coils na bakin karfe da aka riga aka yi wa fentin don kasuwanci, masana'antu da sauran aikace-aikace.
Chemical abun da ke ciki da kuma jiki Properties na bakin karfe
304L 10 * 1mm bakin karfe nada bututu daga masana'anta china
| Kayan abu | ASTM A269 Haɗin Chemical% Max | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | NB | Nb | Ti | |
| Saukewa: TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ . | ^ |
| Saukewa: TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| Saukewa: TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| Saukewa: TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| Saukewa: TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
| Saukewa: TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
| Kayan abu | Maganin zafi | Zazzabi F (C) Min. | Tauri | |
| Brinell | Rockwell | |||
| Saukewa: TP304 | Magani | 1900 (1040) | 192HBW/200HV | 90HRB |
| Saukewa: TP304L | Magani | 1900 (1040) | 192HBW/200HV | 90HRB |
| Saukewa: TP316 | Magani | 1900 (1040) | 192HBW/200HV | 90HRB |
| Saukewa: TP316L | Magani | 1900 (1040) | 192HBW/200HV | 90HRB |
| Saukewa: TP321 | Magani | 1900 (1040) F | 192HBW/200HV | 90HRB |
| Saukewa: TP347 | Magani | 1900 (1040) | 192HBW/200HV | 90HRB |
| OD, inch | Inci Haƙurin OD (mm) | Hakuri WT % | Inci Haƙuri Tsawon (mm) | |
| + | - | |||
| ≤ 1/2 | ± 0.005 (0.13) | ± 15 | 1 / 8 ( 3.2 ) | 0 |
| > 1/2 ~ 1 1/2 | ± 0.005 (0.13) | ± 10 | 1 / 8 (3.2) | 0 |
| > 1 1 / 2 ~ < 3 1 / 2 | ± 0.010 (0.25) | ± 10 | 3 / 16 (4.8) | 0 |
| > 3 1 / 2 ~ < 5 1 / 2 | ± 0.015 (0.38) | ± 10 | 3 / 16 (4.8) | 0 |
| > 5 1/2 ~< 8 | ± 0.030 (0.76) | ± 10 | 3 / 16 (4.8) | 0 |
| 8~< 12 | ± 0.040 (1.01) | ± 10 | 3 / 16 (4.8) | 0 |
| 12~< 14 | ± 0.050 (1.26) | ± 10 | 3 / 16 (4.8) | 0 |
Ana amfani da coils na bakin karfe da zanen gado da aka riga aka yi wa fentin a aikace-aikace da yawa ciki har da tsarin rufi, kofofin gareji, haske da kwandishan.
NOTE: 1. ainihin launi na fenti na iya bambanta dan kadan daga bayanin da ke sama.2. Wasu launuka suna samuwa akan buƙata.
Lokacin aikawa: Fabrairu-28-2023