Okwu mmalite
Ọchịchọ maka ihe ndị siri ike na-eguzogide corrosion na mbara igwe, mmiri, na ụlọ ọrụ kemịkalụ emeela ka ewu ewu na-eto eto.ASTM A564 Ụdị 630 igwe anaghị agba nchara gburugburu mmanya, nke a na-akpọkarị17-4PH or UNS S17400. Igwe anaghị agba nchara martensitic na-eme ka mmiri ozuzo sie ike na-enye ezigbo nguzozi nke ike, ike na nguzogide corrosion.
N'edemede a, SAKY STEEL na-ewebata njirimara ndị bụ isi, nkọwa teknụzụ, ngwa na ikike ọkọnọ.Ogwe okirikiri 17-4PH, na-enye nghọta maka ndị injinia, ndị na-azụ ahịa, na ndị na-emepụta ihe n'ofe ụlọ ọrụ.
Kedu ihe bụ ASTM A564 Ụdị 630 /17-4PH igwe anaghị agba nchara?
ASTM A564 Ụdị 630bụ ọkọlọtọ nkọwapụta maka igwe anaghị agba nchara na ụdị nchara nke na-ekpo ọkụ na oyi mezuru afọ, nke a na-akpọkarị17-4 mmiri ozuzo hardening igwe anaghị agba nchara. Ihe mejupụtara alloy a bụ chromium, nickel, na ọla kọpa, yana niobium agbakwunyere iji kwalite ike site na mmiri ozuzo siri ike.
Njirimara igodo:
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Nnukwu ike na-enye ike
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Nguzogide corrosion kacha mma, ọbụlagodi na gburugburu nwere chloride
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Ezi machinability na weldability
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Enwere ike ịgwọ ọkụ na ọnọdụ dị iche iche (H900, H1025, H1150, wdg)
Ngwakọta kemịkalụ (%):
| Ihe | Oke ọdịnaya |
|---|---|
| Chromium (Cr) | 15.0 - 17.5 |
| Nickel (Ni) | 3.0-5.0 |
| Ọla kọpa (Cu) | 3.0-5.0 |
| Niobium + Tantalum | 0.15 - 0.45 |
| Carbon (C) | ≤ 0.07 |
| Manganese (Mn) | ≤ 1.00 |
| Silikon (Si) | ≤ 1.00 |
| Phosphorus (P) | 0.040 |
| Sulfur (S) | ≤ 0.030 |
Ngwongwo igwe (nke a na-ahụkarị na ọnọdụ H900):
| Ngwongwo | Uru |
|---|---|
| Ike ọdụdọ | ≥ 1310 MPa |
| Ike Mpụta (0.2%) | ≥ 1170 MPa |
| Ogologo oge | ≥ 10% |
| Isi ike | 38-44 HRC |
Mara: Njirimara dị iche iche na ọnọdụ ọgwụgwọ okpomọkụ (H900, H1025, H1150, wdg)
Akọwara ọnọdụ ọgwụgwọ okpomọkụ
Otu n'ime uru nke 17-4PH igwe anaghị agba nchara bụ mgbanwe na akụrụngwa akụrụngwa site na ọnọdụ ọgwụgwọ okpomọkụ dị iche iche:
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Ọnọdụ A (Ngwọta Annealed):Ọnọdụ kachasị dị nro, dị mma maka nhazi na ịmepụta
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H900:Isi ike na ike kachasị
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H1025:Ike guzozie eguzozi na ductility
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H1150 & H1150-D:Emelitere ike na nguzogide corrosion
Ngwa nke Ogwe okirikiri 17-4PH
N'ihi nchikota ike ya na nguzogide corrosion.17-4PH gburugburu mmanyaa na-ejikarị eme ihe na ngalaba ndị a:
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Ụgbọ elu:Akụkụ ihe owuwu, ogwe osisi, ihe nkedo
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Mmanụ & gas:Akụkụ valvụ, ngwo, ogwe mgbapụta
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Ụlọ ọrụ mmiri:Ogwe ihe eji eme ihe, ihe nrụnye, bolts
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Ijikwa mkpofu nuklia:Akụkụ njide na-eguzogide corrosion
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Ngwa & Ime:Ụdị injections, akụkụ ziri ezi
Ụkpụrụ na Nhazi
| Ọkọlọtọ | Nhọpụta |
|---|---|
| ASTM | A564 Ụdị 630 |
| UNS | S17400 |
| EN | 1.4542 / X5CrNiCuNb16-4 |
| AISI | 630 |
| AMS | AMS 5643 |
| JIS | SUS630 |
Kedu ihe kpatara ịhọrọ SAKY STEEL maka ogwe okirikiri 17-4PH?
SAKY STEEL bụ onye na-emepụta ihe na onye na-ebupụ ụwa niileOgwe okirikiri 17-4PH, nke nwere aha ọma maka ịdị mma, ntụkwasị obi, na nkenke.
Uru anyị:
✅ ISO 9001: 2015 kwadoro
✅ Ngwaahịa buru ibu na ọnọdụ ọgwụgwọ okpomọkụ niile
✅ Dayameta nso si6mm ka 300mm
✅ Mbelata omenala, nkwakọ ngwaahịa mbupụ, nnyefe ngwa ngwa
✅ Nnwale ultrasonic nke ụlọ, PMI na ụlọ nyocha igwe
Nkwakọ ngwaahịa & Mbupu
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Nkwakọ ngwaahịa:Igbe osisi, mkpuchi mmiri na-adịghị, na akara akara
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Oge Mbuga ozi:7-15 ụbọchị dabere na nke ukwu
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Mbupụ ahịa:Europe, Middle East, Southeast Asia, North America
Oge nzipu: Jul-07-2025