431 Irin alagbara, irin Yika Bar
Apejuwe kukuru:
431 irin alagbara, irin jẹ irin alagbara martensitic pẹlu resistance ipata to dara julọ, lile giga, ati awọn ohun-ini ẹrọ ti o dara.Nigbagbogbo a lo ni awọn ohun elo ti o nilo apapo ti ipata resistance ati agbara giga.
| Awọn pato ti 431Irin Alagbara, Irin Yika Bar: |
| Ipele | 431 |
| Standard | ASTM A276 / ASME SA276 |
| Iwọn opin | 4 mm si 400mm |
| Length | 1 si 6M & Gigun ti a beere |
| Dada | Dudu, Imọlẹ, didan, Yiyi ti o ni inira, NO.4 Pari, Matt pari |
| Fọọmu | Yika, Square, Hex (A/F), onigun, Billet, Ingot, Eda ati be be lo. |
| ORISI OF 431 Irin alagbara, irin bar: |
 347 347H irin alagbara, irin bar |  904l ss igi |  316 yika igi |
 431 irin alagbara, irin bar |  irin alagbara, irin bar ASTM A276 |  434 irin alagbara, irin yika igi |
| Awọn ipele deede ti S43100 Ọpa irin alagbara: |
| ITOJU | WORKSTOFF NR. | UNS | JIS | GOST | EN |
| 431 | 1.4057 | S43100 | SUS431 | - | - |
| Kemikali tiwqn OF1.4057 Irin alagbara, irin bar: |
| Ipele | C | Mn | Si | S | P | Ni | Cr |
| 431 | 0.12 - 0.20 ti o pọju | 1.00 max | 1.0 ti o pọju | 0.030 ti o pọju | 0.040 ti o pọju | 23-28 ti o pọju | 15.00-18.00 |
| 431 Irin alagbara, irin bar Mechanical Properties |
| iwuwo | Ojuami Iyo | Agbara Fifẹ (MPa) min | Agbara Ikore 0.2% Ẹri (MPa) min | Ilọsiwaju (% ni 50mm) min |
| 7,7 g/cm3 | 1,410-1,450°C (2,570-2,642°F) | 850-1000 MPa (123-145 ksi) | 650-850 MPa (94-123 ksi) | 30 |
| 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. O le gba awọn yiyan ọja iṣura, awọn ifijiṣẹ ọlọ pẹlu idinku akoko iṣelọpọ.
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.
| Idaniloju Didara SAKY STEEL (pẹlu mejeeji Apanirun ati ti kii ṣe iparun): |
1. Visual Dimension igbeyewo
2. Mechanical ayẹwo bi tensile, Elongation ati idinku ti agbegbe.
3. Ultrasonic igbeyewo
4. Iyẹwo ayẹwo kemikali
5. Idanwo lile
6. Pitting Idaabobo igbeyewo
7. Penetrant igbeyewo
8. Idanwo Ibajẹ Intergranular
9. Itupalẹ ipa
10. Metallography adanwo
| 431 Irin alagbara irin igi UT Idanwo: |
| Iṣakojọpọ: |
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, irin ká pack wa de ni afonifoji ọna da lori awọn ọja.A ṣe akopọ awọn ọja wa ni awọn ọna lọpọlọpọ, bii
