I-ASTM A564 Uhlobo lwe-630 / UNS S17400 / 17-4PH Ibha eRounding – iNtsimbi eSebenza ngokuPhezulu eStainless kubuNjineli bale mihla

Intshayelelo

Imfuno ephezulu yamandla, izinto ezikwaziyo ukumelana nomhlwa kwi-aerospace, elwandle, nakwimizi-mveliso yeekhemikhali ikhokelele ekukhuleni kokuthandwa kweI-ASTM i-A564 Uhlobo lwe-630 yentsimbi ejikelezayo yentsimbi, ngokuqhelekileyo eyaziwa ngokuba17-4PH or I-UNS S17400. Le ntsimbi iqinisa imvula eqinileyo ye-martensitic ibonelela ngolungelelwaniso olubalaseleyo lwamandla, ukuqina, kunye nokumelana nomhlwa.

Kweli nqaku, i-SAKY STEEL yazisa iimpawu eziphambili, iinkcukacha zobugcisa, izicelo, kunye nokubonelela ngezakhono.17-4PH imivalo ejikelezayo, inika ukuqonda kwiinjineli, abathengi, kunye nabavelisi kuwo wonke amashishini.

Yintoni i-ASTM A564 Uhlobo lwe-630 /I-17-4PH Intsimbi yentsimbi?

I-ASTM A564 Uhlobo 630lubalulo olusemgangathweni lwemivalo kunye neemilo zentsimbi eqinileyo eshushu kunye nebandayo, edla ngokubizwa ngokubaImvula eyi-17-4 yenza lukhuni intsimbi engatyiwayo. Le alloy yenziwe ngechromium, nickel, kunye nobhedu, kunye ne-niobium eyongeziweyo ukomeleza amandla ngokuqina kwemvula.

Iimpawu eziphambili:

  • Ukuqina okuphezulu kunye namandla okuvelisa

  • Ukumelana nokugqwesa okugqwesileyo, nakwiindawo ezinekloridi

  • Ukuchaneka okulungileyo kunye ne-weldability

  • Inokunyangwa ngobushushu kwiimeko ezahlukeneyo (H900, H1025, H1150, njl.)

Ukwakheka kwemichiza (%):

Isiqalelo Uluhlu lomxholo
I-Chromium (Cr) 15.0 - 17.5
I-Nickel (Ni) 3.0 - 5.0
Ubhedu (Cu) 3.0 - 5.0
Niobium + Tantalum 0.15 - 0.45
Ikhabhoni (C) ≤ 0.07
IManganese (Mn) ≤ 1.00
Isilicon (Si) ≤ 1.00
Phosphorus (P) ≤ 0.040
Isulfure (S) ≤ 0.030

Iipropati zoomatshini (Eziqhelekileyo kwiMeko ye-H900):

Ipropati Ixabiso
Tensile strength ≥ 1310 MPa
Amandla eSivuno (0.2%) ≥ 1170 MPa
Elongation ≥ 10%
Ukuqina 38 – 44 HRC

Qaphela: Iipropati ziyahluka ngokwemeko yonyango lobushushu (H900, H1025, H1150, njl.)

Iimeko Zonyango Lobushushu Zicacisiwe

Enye yeenzuzo ze-17-4PH yensimbi engenasici kukuguquguquka kwiipropathi zoomatshini ngeemeko ezahlukeneyo zonyango lobushushu:

  • Umqathango A (Isisombululo Sihlonyelwe):Eyona meko ithambileyo, ilungele ukwenziwa komatshini kunye nokwenza

  • H900:Ubunzima obukhulu kunye namandla

  • H1025:Amandla alinganayo kunye ne-ductility

  • I-H1150 & H1150-D:Ukuqina okuphuculweyo kunye nokuxhathisa umhlwa

Usetyenziso lwe-17-4PH yeBar Round

Ndiyabulela kwindibaniselwano yayo yamandla kunye nokumelana nomhlwa,I-17-4PH ibha ejikelezayoisetyenziswa kakhulu kula macandelo alandelayo:

  • I-Aerospace:Amacandelo esakhiwo, i-shafts, i-fasteners

  • I-oyile neGesi:Amacandelo evalvu, iigiya, iishafti zempompo

  • Ushishino lwaseLwandle:I-propeller shafts, izifakelo, iibholithi

  • Ukuphatha iNkunkuma yeNyukliya:Izakhiwo zokuvalela ukubola

  • Isixhobo kunye nokwenza iDie:Izitofu zokubumba, iindawo ezichanekileyo

Imigangatho kunye neMigangatho

Umgangatho Ukutyunjwa
I-ASTM A564 Uhlobo 630
UNS S17400
EN 1.4542 / X5CrNiCuNb16-4
AISI 630
I-AMS I-AMS 5643
I-JIS SUS630

Kutheni Khetha i-SAKY STEEL ye-17-4PH yeBar Round?

I-SAKY STEEL ngumenzi okhokelayo kunye nomthengisi wehlabathi jikelele17-4PH imivalo ejikelezayo, edume ngomgangatho, ukuthembeka, nokuchaneka.

Izinto zethu eziluncedo:

✅ ISO 9001:2015 iqinisekisiwe
✅ Isitokhwe esibanzi kuzo zonke iimeko zonyango lobushushu
✅ Uluhlu lobubanzi ukusuka6mm ukuya 300mm
✅ Ukusikwa ngokwesiko, ukupakishwa kokuthumela ngaphandle, ukuhanjiswa okukhawulezayo
✅ Uvavanyo lwe-ultrasonic yangaphakathi, i-PMI, kunye nelebhu yovavanyo yoomatshini

Ukupakishwa kunye nokuThunyelwa

  • Ukupakishwa:Iikhreyithi zomthi, ukusonga amanzi, kunye nokuleyibhelishwa kwebhakhowudi

  • Ixesha lokuzisa:Iintsuku ezi-7-15 ngokuxhomekeke kubuninzi

  • Iimarike ezithumela ngaphandle:EYurophu, kuMbindi Mpuma, eMzantsi-mpuma Asia, eMntla Melika

Ixesha lokuposa: Jul-07-2025