AISI 4130 SCM430 25crmo4 1.7218 Alloy Round Bar Engineering Steel
Sipesifikesonu
Awọn ọpa irin AISI 4130 jẹ irin alloy carbon alloy kekere.Wọn jẹ ti Chrome-Molly alloy ti o ni chromium ati molybdenum gẹgẹbi awọn aṣoju agbara.AISI 4130 alloy, irin jẹ erogba alabọde, irin alloy kekere ni boṣewa ASTM A29.ASTM 4140 irin tun jẹ tọka si bi irin chromoly, tabi irin chrome moly, ti o ni orukọ 0.28-0.33% Erogba, 0.8-1.1% Chromium ati 0.15-0.25% Molybdenum.
Aisi 4130 ọpa irin yika ni agbara iṣẹ ti o dara, abuku processing pọọku, ati resistance rirẹ to dara julọ.O jẹ ti ẹya ti alabọde si agbara lile lile, irin.Pẹlu itọju ooru to dara o tun jẹ ẹrọ ni imurasilẹ.Annealing ASTM 4130 alloy, irin n funni ni ductility to dara julọ.Aisi 4130 irin ni a maa n pese bi igi iyipo ti o wọpọ ni ipo lile ati iwọn otutu.
Awọn paramita
| Orukọ ọja | AISI 4130 SCM430 25crmo4 1.7218 Alloy Yika Pẹpẹ | |
| Ohun elo | ASTM | 4130 |
| DIN | 25CrMo4 / 1.7218 | |
| GB | 30CrMo | |
| Standard | GB/T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051 | |
| OD | 6mmsi1200mm | |
| Dada | Ti ya dudu,Igboro, didan, Chrome Palara | |
| Awọn pato | Pẹpẹ iyipo | 8mm ~ 800mm |
| Pẹpẹ igun | 3mm * 20mm * 20mm ~ 12mm * 800mm * 800mm | |
| Pẹpẹ onigun | 4mm * 4mm ~ 100mm * 100mm | |
| Pẹpẹ pẹlẹbẹ | 2 * 10mm ~ 100 * 500mm | |
| Mẹrindilogun | 4mm ~ 800mm | |
| Ilana | Ina ileru yo o,eke ati annealed, yika bar yipada. | |
| Lile: | HBS 217 Max(Yatọ si ooruitọju) | |
| Idanwo UT | SEP 1921/84/2 C / c kilasi. | |
| Ifarada | Dia -0/+ 0 ~ 5mm, Sisanra -0/+ 0 ~ 5mm, Iwọn: -0/+ 0 ~ 10mm. | |
| Gigun | 2m,4m,5.8m,6m,11.8m,12m tabi bi o ti beere fun. | |
| Package | Seaworthy Iṣakojọpọ. | |
Dogba Irin ite
| Orilẹ-ede | Oyinbo | USA | Japan | BS |
| Standard | BS 970 | ASTM A29 | JIS G4105 | EN10083 |
| Ipele | 708A25 / 708M25 | 4130 | SCM430 | 25CrMo4 / 1.7218 |
4130 idapọ kemikali irin (%)
| Ipele | C | Si | Mn | P | S | Cr | Mo | Ni |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.15-0.25 | / |
| 25CrMo4 | 0.22-0.29 | 0.4 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.30 | / |
| SCM430 | 0.28-0.33 | 0.15-0.35 | 0.6-0.85 | 0.03 | 0.03 | 0.9-1.2 | 0.15-0.30 | / |
4130 irin darí-ini ati Ohun elo
Awọn ohun-ini ẹrọ ti o kun pẹlu agbara fifẹ, agbara ikore, elongation, agbegbe tabi idinku, líle, iye ipa, ifisi ti kii-metalic ati bẹbẹ lọ Itọju ooru ti o yatọ, awọn ohun-ini ẹrọ yoo yatọ, gẹgẹbi deede, iwọn otutu, QT.
4130irin igiti wa ni lilo funcọkọ ofurufu ommercial, awọn gbigbe ẹrọ ọkọ ofurufu, ọkọ ofurufu ologun, ọkọ ayọkẹlẹ, awọn irinṣẹ ẹrọ, awọn irinṣẹ hydraulic, ere-ije adaṣe, afẹfẹ, awọn ile-iṣẹ epo ati gaasi bi awọn ara àtọwọdá eke ati awọn ifasoke, ogbin ati awọn ile-iṣẹ aabo ati bẹbẹ lọ.
Didara ìdánilójú
1.Strict ni ibamu si Awọn ibeere
2. Ayẹwo: Ayẹwo wa.
3. Idanwo: Iyọ sokiri igbeyewo / Idanwo tensile / Eddy lọwọlọwọ / Kemikali tiwqn igbeyewo gẹgẹ bi ibeere awọn onibara
4.Certificate: IATF16949, ISO9001, SGS ati be be lo.
5. EN 10204 3.1 Iwe-ẹri
