201 irin alagbara, irin okun
Apejuwe
Awọn ọjọ diẹ sẹhin ni Seoul ISSF (International Steel Association alagbara, Irin Apejọ) asọtẹlẹ alapejọ, ni kekere nickel austenitic alagbara, irin ati 200 jara ti irin alagbara, irin le rọpo 300 jara ti apakan ti ọja naa, ọdun yii kii yoo jẹ aito pataki. ipo ipese awọn ohun elo irin alagbara, irin alagbara, irin alagbara, irin Hongye, Ltd.
Itan
Idagbasoke ati ohun elo ti irin alagbara manganese chromium manganese ni itan-akọọlẹ ti ipari meji jẹ nitori idi ti Ni gẹgẹbi ifipamọ awọn orisun ilana, ṣugbọn iṣoro pataki ti idagbasoke iyara ti iru irin ni China ati India jẹ nitori rẹ. iye owo kekere, iye owo naa jẹ kekere, ti o han ni akọkọ ninu akoonu kekere nickel, apakan ti nickel rọpo nipasẹ manganese;Otokhump ni Yuroopu ati Arcelor ni Faranse ni idagbasoke ati ṣe agbejade irin alagbara chromium-manganese ni ọpọlọpọ ọdun sẹyin.jara chromium-manganese ti o dagbasoke nipasẹ wọn ni gbogbogbo ni diẹ sii ju 4% nickel, eyiti o ni iṣẹ ṣiṣe to dara julọ.Agbara ipata ti 1% Ni 200 ti a ta lori ọja ko dara pupọ, o kere ju 304(irin alagbara austenitic), tun kere ju 430 (irin alagbara irin ferritic), nitorinaa ile-iṣẹ gbogbogbo ko fọwọsi iṣelọpọ ti nọmba nla. ti L% akoonu ti chromium manganese irin alagbara, irin sinu ọja, ti o yẹ ki o wa ni idagbasoke pẹlu ti o ga Ni chromium manganese jara, gẹgẹ bi awọn 5% Ni + Cu 201 jara, Awọn ipata resistance ti iru chromium manganese jara alagbara, irin ti wa ni sunmo si awọn ipele 304.
Ni wiwo ipo rudurudu ti ọja idagbasoke ti jara chromium-manganese, a ṣeduro pe ọpọlọpọ awọn irin irin ati awọn ile-iṣẹ iwadii ni agbaye dagbasoke itọsọna ti jara 200 tuntun.Fun apẹẹrẹ, Ile-ẹkọ giga ti Biltolia ti ṣe agbekalẹ ọpá jara chromium-manganese ati okun waya eyiti o rọpo eto agbara giga ti irin erogba, ati pe agbara ikore rẹ de ~>.400Mpa, Ni akoonu ti diẹ ẹ sii ju 2%, ti o ni awọn nitrogen eroja, 202N ati 204Cu ni idagbasoke nipasẹ Arcelor, France, awọn tele ipata išẹ koja 304 ati 316 brand, awọn igbehin jẹ deede si 304, jina tobi ju 430 brand.
Ti ara Properties
Iwọn rirọ: 29,000,000 psi.
Awọn ibeere lile (lile Brinell) HRB< 183 n/wa (MPa).
Ìwọ̀n: .280lbs/inch onígun (7.93g/cm3).
Awọn paramita
Awọn pato ti Irin Alagbara Irin Coil.
| Eru | Tita Gbona Irin Alagbara 410 409 430 201 304 Coil/strip/ sheet/circle 1.4301 |
| Ipele | 201,202,304,304l,316,316l,309,310s,321,409,409l,410,420,430,ati be be lo. |
| Standard | AISI, ASTM, DIN, GB, JIS, SUS |
| Brand | TISCO, BAOSTEEL, POSCO, JISCO, LISCO |
| Ijẹrisi | SGS, BV, ati bẹbẹ lọ |
| Nipọn | 0.2mm-120mm, tabi bi fun awọn ibeere |
| Ode Diamter | Bi adani |
| Dada | No.1, 2B, No.4, BA, 8K digi, Hairline, Embossed |
| Akoko Ifijiṣẹ | Awọn ọjọ 7-15 lẹhin ifẹsẹmulẹ aṣẹ naa |
| Apoti iwọn | 20ft GP:5898mm(Ipari)x2352mm(Iwọn)x2393mm(Giga) |
| Akoko iṣowo | FOB, CIF, CFR |
| Akoko sisan | T/T tabi L/C |
| Ohun elo | Eto ounjẹ alẹ, ohun elo ibi idana, fireemu ti o ni aabo, paipu atẹgun aifọwọyi, ago Vacuum Clean garawa omi ifọwọ ati bẹbẹ lọ. |
| Anfani | Iye owo ifamọra;Didara dada giga, mimọ;Irisi ti o dara ti gbogbo okun;Akọkọ-oṣuwọn iṣẹ. |
| MOQ | 3 tonnu |
Kemikali Tiwqn ti Alagbara Irin Coil.
| Kemikali Tiwqn | |||||||
| Ipele | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
| 201 | 0.15 | 1.00 | 5.50-7.50 | 0.5 | 0.03 | 3.50-5.50 | 16.00-18.00 |
| 202 | 0.15 | 1.00 | 7.50-10.00 | 0.5 | 0.03 | 4.00-6.00 | 17.00-19.00 |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
| 309 | 0.20 | 1.00 | 2.00 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310 | 0.25 | 1.00 | 2.00 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.60 | 11.50-13.50 |
| 430 | 0.12 | 0.12 | 1.00 | 0.04 | 0.03 | 0.60 | 16.00-18.00 |
