422 Irin alagbara, irin Yika Bar
Apejuwe kukuru:
422 Irin Alagbara, irin jẹ irin alagbara martensitic lile ti a ṣe apẹrẹ fun awọn iwọn otutu iṣẹ bi 1200°F.
Ṣiṣayẹwo UT Aifọwọyi 422 igi iyipo:
Nigba ti o ba de si fọọmu igi yika, o jẹ igbagbogbo lo ni awọn ohun elo nibiti o nilo agbara giga ati idena ipata to dara.Agbara rẹ lati koju awọn iwọn otutu ti o ga julọ jẹ ki o dara fun lilo ni awọn agbegbe nibiti awọn irin miiran kii yoo ṣe daradara.Fọọmu igi iyipo ti 422 Irin alagbara ti a lo fun awọn idi oriṣiriṣi, pẹlu awọn ọpa, awọn axles, gears, ati awọn ẹya miiran ti o nilo agbara giga ati ipata. resistance.O ṣe pataki lati rii daju pe awọn pato ti ọpa yika pade awọn iṣedede ti a beere fun ohun elo rẹ pato.
Awọn pato ti ọpa irin alagbara 422:
| Ipele | 422 |
| Awọn pato | ASTM A276 |
| Gigun | 2.5M,3M,6M & Gigun ti a beere |
| Iwọn opin | 4,00 mm to 500 mm |
| dada | Imọlẹ, Dudu, Polish |
| Iru | Yika, Square, Hex (A/F), onigun, Billet, Ingot, Forging ati be be lo. |
| Ohun elo aise | POSCO, Baosteel, TISCO, Saky Irin, Outokumpu |
422 Awọn oriṣi Pẹpẹ Irin Alagbara:
 |  |  |
| 431 Irin alagbara, irin Bar | 422 Irin alagbara, irin Bar | 430 Irin alagbara, irin Bar |
422 Pẹpẹ Yika Awọn ipele deede:
| Standard | UNS | Workstoff Nr. |
| 422 | S42200 | 1.4935 |
422 Pẹpẹ Kemikali Tiwqn:
| Ipele | C | Si | Mn | S | P | Cr | Mo | Ni | V | Cu |
| 422 | 0.20 – 0.25 | 0.2-0.6 | ≤1.0 | ≤0.030 | ≤0.040 | 11.00-13.50 | 0.75-1.25 | 0.5-1.0 | 0.17-0.30 | 0.50 |
Kí nìdí Yan Wa:
1. O le gba ohun elo pipe gẹgẹbi ibeere rẹ ni iye owo ti o kere julọ.
2. A tun pese Awọn atunṣe, FOB, CFR, CIF, ati ẹnu-ọna si awọn owo ifijiṣẹ ẹnu-ọna.A daba pe ki o ṣe adehun fun gbigbe eyiti yoo jẹ ọrọ-aje pupọ.
3. Awọn ohun elo ti a pese jẹ iṣeduro patapata, lati ọtun lati ijẹrisi idanwo ohun elo aise si alaye iwọn ipari. (Awọn ijabọ yoo ṣafihan lori ibeere)
4. e iṣeduro lati fun esi laarin awọn wakati 24 (nigbagbogbo ni wakati kanna)
5. Pese SGS TUV iroyin.
6. A ti wa ni kikun igbẹhin si awọn onibara wa.Ti ko ba ṣee ṣe lati pade awọn ibeere rẹ lẹhin idanwo gbogbo awọn aṣayan, a kii yoo tan ọ jẹ nipa ṣiṣe awọn ileri eke eyiti yoo ṣẹda awọn ibatan alabara to dara.
7.Pese ọkan-stop iṣẹ.
Iṣeduro Didara SAKY STEEL
1. Visual Dimension igbeyewo
2. Mechanical ayẹwo bi tensile, Elongation ati idinku ti agbegbe.
3. Itupalẹ ipa
4. Iyẹwo ayẹwo kemikali
5. Idanwo lile
6. Pitting Idaabobo igbeyewo
7. Penetrant igbeyewo
8. Idanwo Ibajẹ Intergranular
9. Roughness Igbeyewo
10. Metallography adanwo
Iṣakojọpọ STEEL SAKY:
1. Iṣakojọpọ jẹ pataki pupọ paapaa ni ọran ti awọn gbigbe ilu okeere ninu eyiti gbigbe kọja nipasẹ awọn ikanni lọpọlọpọ lati de opin opin irin ajo, nitorinaa a fi ibakcdun pataki nipa apoti.
2. Saky Steel's pack wa de ni awọn ọna lọpọlọpọ ti o da lori awọn ọja naa.A kojọpọ awọn ọja wa ni awọn ọna lọpọlọpọ, gẹgẹbi,
