17-4PH 630 Icyuma Cyuma
Ibisobanuro bigufi:
Saky Steel ya 17-4PH / 630 / 1.4542 nimwe mu zizwi cyane kandi zikoreshwa cyane muri chromium-nikel alloy ibyuma byongewemo umuringa, imvura igakomera hamwe na martensitike.Irangwa no kwangirika kwinshi mugihe ikomeza imbaraga nyinshi, harimo no gukomera.Ibyuma birashobora gukora mubushyuhe kuva kuri -29 ℃ kugeza 343 ℃, mugihe bigumana ibipimo byiza.Mubyongeyeho, ibikoresho biri muriki cyiciro birangwa no guhindagurika kwiza kandi kurwanya kwangirika kwabo kugereranywa na 1.4301 / X5CrNi18-10.
17-4PH, izwi kandi nka UNS S17400, ni imvura ya martensitike ikomera ibyuma bidafite ingese.Nibikoresho byinshi kandi bikoreshwa cyane mubikorwa bitandukanye, nko mu kirere, kirimbuzi, peteroli, no gutunganya ibiribwa.
17-4PH ifite imbaraga nyinshi, irwanya ruswa, hamwe nubukomezi bwiza ugereranije nibindi byuma bitagira umwanda.Ni uruvange rwa chromium 17%, nikel 4%, umuringa 4%, hamwe na molybdenum na niobium.Guhuza ibi bintu biha ibyuma imiterere yihariye.
Muri rusange, 17-4PH nibikoresho byinshi kandi byingirakamaro bitanga impirimbanyi nziza yimitungo kumurongo mugari wa porogaramu.
| Ibyuma bitagira umuyonga Umuzingi Ibicuruzwa byiza byerekana: |
| Ibisobanuro bya 630icyuma: |
Ibisobanuro:ASTM A564 / ASME SA564
Icyiciro:AISI 630 SUS630 17-4PH 1.4542 PH
Uburebure:5.8M, 6M & Uburebure busabwa
Uruziga ruzengurutse:Mm 4.00 kugeza kuri mm 400
Bright Bar :4mm - 100mm,
Ubworoherane:H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 cyangwa nkuko abakiriya babisabwa.
Imiterere:Ubukonje Bwashushanijwe & Bwashushe Ubukonje Bwashushanijwe, Bwashushe & Impimbano
Kurangiza Ubuso:Umukara, Umucyo, Uhanaguwe, Byahindutse, OYA.4 Kurangiza, Mat Kurangiza
Ifishi:Uruziga, kare, Hex (A / F), Urukiramende, Billet, Ingot, Impimbano Etc.
Iherezo:Impera y'Ibibaya, Impera ya Beveled
| 17-4PH Ibyuma bidafite ibyuma bingana amanota angana: |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | JIS | EN | BS | GOST |
| 17-4PH | S17400 | 1.4542 |
| 630 SS Bar Ibigize imiti: |
| Icyiciro | C | Mn | Si | P | S | Cr | Se | Mo | Cu |
| SS 17-4PH | 0.07 max | 1.0max | 1.0 max | 0.04 max | 0.03 max | 15.0-17.5 | 3.0 - 5.0 |
| 17-4PH Umuti wo gukemura utubari: |
| Icyiciro | Imbaraga za Tensile (MPa) min | Kurambura (% muri 50mm) min | Imbaraga Zitanga 0.2% Icyemezo (MPa) min | Gukomera | |
| Rockwell C max | Brinell (HB) max | ||||
| 630 | - | - | - | 38 | 363 |
Reamark: Imiterere 1900 ± 25 ° F [1040 ± 15 ° C] (akonje nkuko bisabwa munsi ya 90 ° F (30 ° C))
1.4542 Ibisabwa bya Mechanical Ibisabwa Nyuma yimyaka Gukomera Ubushyuhe:
Imbaraga zikomeye:Igice - ksi (MPa), Ntarengwa
Imbaraga Zoroheje:0.2% Offset, Igice - ksi (MPa), Ntarengwa
Kurambura:muri 2 ″, Igice:%, Ntarengwa
Gukomera:Rockwell, Ntarengwa
| H 900 | H 925 | H 1025 | H 1075 | H 1100 | H 1150 | H 1150-M | |
| Imbaraga zidasanzwe, ksi | 190 | 170 | 155 | 145 | 140 | 135 | 115 |
| 0.2% Gutanga Imbaraga, ksi | 170 | 155 | 145 | 125 | 115 | 105 | 75 |
| Kurambura% muri 2 ″ cyangwa 4XD | 10 | 10 | 12 | 13 | 14 | 16 | 16 |
| Kugabanya Agace,% | 40 | 54 | 56 | 58 | 58 | 60 | 68 |
| Gukomera, Brinell (Rockwell) | 388 (C 40) | 375 (C 38) | 331 (C 35) | 311 (C 32) | 302 (C 31) | 277 (C 28) | 255 (C 24) |
| Ingaruka Charpy V-Notch, ft - lb. | | 6.8 | 20 | 27 | 34 | 41 | 75 |
| Uburyo bwo gushonga: |
1 EAF: Itanura ryamashanyarazi
2 EAF + LF + VD: Gutunganya-gushonga no gutesha agaciro vacuum
3 EAF + ESR: Gukuraho amashanyarazi
4 EAF + PESR: ikirere kirinda Electro Slag Gukuraho
5 VIM + PESR: Gushonga kwa Vacuum gushonga
| Uburyo bwo kuvura ubushyuhe: |
1 + A: Bishyizwe hamwe (byuzuye / byoroshye / spheroidizing)
2 + N: Bisanzwe
3 + NT: Bisanzwe kandi bituje
4 + QT: Byazimye kandi bituje (amazi / amavuta)
5 + AT: Igisubizo cyashyizwe ahagaragara
6 + P: Imvura yaguye
| Kuvura ubushyuhe: |
Umuti wo gukemura (Imiterere A) - Icyiciro cya 630 ibyuma bitagira umwanda bishyuha kuri 1040 ° C kuri 0.5 h, hanyuma bikonjesha umwuka kugeza 30 ° C.Ibice bito by'ibi byiciro birashobora kuzimya amavuta.
Gukomera - Icyiciro cya 630 ibyuma bitagira umuyonga birakomera imyaka kubushyuhe buke kugirango ugere kubintu bikenewe.Mugihe cyibikorwa, amabara atagaragara abaho hakurikiraho kugabanuka kuri 0,10% kumiterere ya H1150, na 0.05% kumiterere H900.
| Kuki Duhitamo: |
1. Urashobora kubona ibikoresho byuzuye ukurikije ibyo usabwa byibuze kubiciro bishoboka.
2. Dutanga kandi Reworks, FOB, CFR, CIF, n'inzu kubiciro byo gutanga inzugi.Turagusaba gukora amasezerano yo kohereza bizaba byubukungu.
3. Ibikoresho dutanga birashobora kugenzurwa rwose, uhereye ku cyemezo cyibizamini fatizo kugeza ku ndunduro yanyuma. (Raporo izerekana kubisabwa)
4. e garanti yo gutanga igisubizo mugihe cyamasaha 24 (mubisanzwe mumasaha imwe)
5. Urashobora kubona ubundi buryo bwimigabane, kugemura urusyo hamwe no kugabanya igihe cyo gukora.
6. Twiyeguriye byimazeyo abakiriya bacu.Niba bidashoboka kuzuza ibyo usabwa nyuma yo gusuzuma amahitamo yose, ntituzakuyobya dusezerana ibinyoma bizana umubano mwiza wabakiriya.
| SAKY STEEL Yubwishingizi Bwiza (harimo Byangiza kandi Bitangiza) |
1. Ikizamini cyo Kugereranya
2. Gusuzuma imashini nka tensile, Kurambura no kugabanya agace.
3. Ikizamini cya Ultrasonic
4. Isesengura ryimiti
5. Ikizamini gikomeye
6. Gutera ikizamini cyo gukingira
7. Ikizamini cyinjira
8. Kwipimisha hagati ya ruswa
9. Isesengura ry'ingaruka
10. Ikizamini Cyikigereranyo
| Gupakira |
1. Gupakira ni ngombwa cyane cyane mugihe cyoherezwa mumahanga aho ibicuruzwa binyura mumihanda itandukanye kugirango bigere aho bigana, bityo dushyira impungenge zidasanzwe kubijyanye no gupakira.
2. Saky Steel ipakira ibicuruzwa byacu muburyo bwinshi bushingiye kubicuruzwa.Dupakira ibicuruzwa byacu muburyo bwinshi, nka,
Porogaramu:
17-4PH, 630 na X.Ibikoresho bikoreshwa cyane mu kirere, mu nyanja, impapuro, ingufu, mu nganda no mu biribwa mu bikoresho by’imashini ziremereye cyane, ibihuru, ibyuma bya turbine, guhuza, imigozi, ibiti byo gutwara, imbuto, ibikoresho byo gupima.
