Hordhac
Baahida loo qabo agabka u adkeysi badan u leh daxalka ee hawada, badda, iyo warshadaha kiimikada ayaa horseeday caannimada sii kordheysa eeASTM A564 Nooca 630 birta wareegsan ee birta ah, caadi ahaan loo yaqaan17-4PH or UNS S17400. Birtan aan lahayn ee martensitic adkaynaysa roobka ayaa bixisa dheeli tirnaan aad u wanaagsan oo xoog, adayg, iyo iska caabin daxalka.
Maqaalkan, SAKY STEEL wuxuu soo bandhigayaa astaamaha muhiimka ah, qeexitaannada farsamada, codsiyada, iyo awoodaha sahayda17-4PH baararka wareega, oo siinaya aragti injineerada, iibsadayaasha, iyo soosaarayaasha warshadaha oo dhan.
Waa maxay ASTM A564 Nooca 630 /17-4PH birta aan lahayn?
ASTM A564 Nooca 630waa qeexitaanka caadiga ah ee kulul iyo qabow-dhammeeyay da'da adag ee birta iyo qaababka birta, sida caadiga ah loo tixraaco sida17-4 roobab adag oo adag. Daawahaani wuxuu ka kooban yahay chromium, nikkel, iyo copper, oo lagu daray niobium si kor loogu qaado xoogga iyada oo loo marayo adkeynta roobabka.
Guryaha Furaha
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Culeys sare iyo xoog dhalid
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Iska caabbinta daxalka oo aad u wanaagsan, xitaa meelaha koloriin-ku ku jiro
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Mashiin wanaag iyo weldability
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Waxaa lagu daweyn karaa kulaylka xaalado kala duwan (H900, H1025, H1150, iwm.)
Halabuurka Kiimikada (%):
| Curiyaha | Kala Duwanka Mawduuca |
|---|---|
| Chromium (Cr) | 15.0 - 17.5 |
| Nickel (Ni) | 3.0 - 5.0 |
| Copper (Cu) | 3.0 - 5.0 |
| Niobium + Tantalum | 0.15 - 0.45 |
| Kaarboon (C) | ≤ 0.07 |
| Manganese (Mn) | ≤ 1.00 |
| Silikoon (Si) | ≤ 1.00 |
| Fosfooraska (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
Guryaha Makaanikada (Caadi ahaan Xaaladda H900):
| Hanti | Qiimaha |
|---|---|
| Xoogga Jilicsan | ≥ 1310 MPa |
| Xoogga Wax-soo-saarka (0.2%) | ≥ 1170 MPa |
| Dheeraynta | ≥ 10% |
| Adag | 38 - 44 HRC |
Fiiro gaar ah: Guryuhu waxay ku kala duwan yihiin xaaladda daaweynta kulaylka (H900, H1025, H1150, iwm.)
Xaaladaha Daawaynta Kulaylka La Sharaxay
Mid ka mid ah faa'iidooyinka 17-4PH birta aan lahayn waa dabacsanaanta guryaha farsamada iyada oo loo marayo xaaladaha daaweynta kulaylka kala duwan:
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Xaaladda A (Xalka la tirtiray):Xaaladda ugu jilicsan, oo ku habboon mashiinka iyo samaynta
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H900:adkaanta iyo xoogga ugu badan
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H1025:Xoog isku dheeli tiran iyo ductility
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H1150 & H1150-D:Adkaynta iyo iska caabinta daxalka oo la xoojiyey
Codsiyada 17-4PH Baararka Wareega
Waad ku mahadsan tahay isku dhafka xoogga iyo iska caabinta daxalka,17-4PH bar wareeg ahwaxaa si weyn loogu isticmaalaa qaybaha soo socda:
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Hawada hawada:Qaybaha qaab dhismeedka, ulaha, xirmooyinka
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Saliid & Gaas:Qaybaha Valve, Gears, Ulaha bamka
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Warshadaha badda:Mashiinnada wax-soo-saarka, qalabka wax lagu dhejiyo, boolal
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Wax ka qabashada qashinka Nukliyeerka:Qaab dhismeedka xajinta u adkaysta
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Qalabka & Dhimashada:Caaryada la isku duro, qaybo sax ah
Heerarka iyo Magacyada
| Heerka | Magacaabidda |
|---|---|
| ASTM | A564 Nooca 630 |
| UNS | S17400 |
| EN | 1.4542 / X5CrNiCuNb16-4 |
| AISI | 630 |
| AMS | AMS 5643 |
| JIS | SUS630 |
Waa maxay sababta loo dooro SAKY STEEL ee 17-4PH Baararka Wareega ah?
SAKY STEEL waa shirkad hormuud u ah wax soo saarka iyo dhoofinta caalamiga ah17-4PH baararka wareega, oo sumcad ku leh tayada, isku halaynta, iyo saxnaanta.
Faa'iidooyinkayada:
✅ ISO 9001:2015 waa la xaqiijiyay
✅ Kayd ballaadhan oo dhammaan xaaladaha daaweynta kulaylka
✅ Dhexroorka laga bilaabo6mm ilaa 300mm
✅ Goynta gaarka ah, baakadaha dhoofinta, gaarsiinta degdega ah
✅ Baaritaanka ultrasonic ee guriga dhexdiisa, PMI, iyo shaybaarka tijaabada farsamada
Baakadaha & Rarista
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Baakad:Sanduuqyo alwaax ah, duubab aan biyuhu karin, iyo calaamadaynta barcode
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Waqtiga keenista:7-15 maalmood iyadoo ku xiran tirada
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Suuqyada Dhoofinta:Yurub, Bariga Dhexe, Koonfur-bari Aasiya, Waqooyiga Ameerika
Waqtiga boostada: Jul-07-2025