AMẸRIKA kede awọn iṣe tuntun lati gbesele irin Russia ati awọn ile-iṣẹ iwakusa…
Awọn iyẹfun irin alagbara irin ti a ti ya tẹlẹ / awọn aṣọ-ikele jẹ rọrun lati ṣetọju ati diẹ sii ni itẹlọrun diẹ sii ju awọn irin coils / sheets deede.O nlo irin alagbara didara wa ati ilana kikun ti o ga julọ.A ni yiyan jakejado ti awọn okun irin alagbara ti a ti ya tẹlẹ fun iṣowo, ile-iṣẹ ati awọn ohun elo miiran.
Iṣiro kemikali ati awọn ohun-ini ti ara ti irin alagbara
304L 10 * 1mm irin alagbara, irin fifẹ ọpọn ti china olupese
| Ohun elo | ASTM A269 Kemikali Tiwqn% Max | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | NB | Nb | Ti | |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ . | ^ |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
| Ohun elo | Ooru itọju | Iwọn otutu F (C) Min. | Lile | |
| Brinell | Rockwell | |||
| TP304 | Ojutu | Ọdun 1900 (1040) | 192HBW/200HV | 90HRB |
| TP304L | Ojutu | Ọdun 1900 (1040) | 192HBW/200HV | 90HRB |
| TP316 | Ojutu | Ọdun 1900 (1040) | 192HBW/200HV | 90HRB |
| TP316L | Ojutu | Ọdun 1900 (1040) | 192HBW/200HV | 90HRB |
| TP321 | Ojutu | Ọdun 1900(1040) F | 192HBW/200HV | 90HRB |
| TP347 | Ojutu | Ọdun 1900 (1040) | 192HBW/200HV | 90HRB |
| OD, inch | Inṣi Ifarada OD (mm) | Ifarada WT% | Inṣi Ifarada Gigun (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 |
Awọn okun irin alagbara ti a ti ya tẹlẹ ati awọn aṣọ-ikele ti wa ni lilo ni ọpọlọpọ awọn ohun elo pẹlu awọn ọna ile orule, awọn ilẹkun gareji, ina ati imuletutu.
AKIYESI: 1. Gangan awọ awọ le yato die-die lati loke apejuwe.2. Awọn awọ miiran wa lori ìbéèrè.
Akoko ifiweranṣẹ: Kínní-28-2023