17-4PH 630 Stainless Steel Bar

Tlhaloso e Khutšoanyane:

SAKYSTEEL e fana ka litšepe tse 17-4PH (630) tse nang le matla a matla le ho hanyetsa kutu bakeng sa ts'ebeliso ea sepakapaka, leoatleng le indastering.

E tloaelehileng::ASTM A564 /ASME SA564

Kereiti::AISI 630 SUS630 17-4PH

Bokaholimo::Black Bright Ho Sila

Diameter::4.00 limilimithara ho 400 limilimithara

Re romelle lengolo-tsoibila Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Saky Steel's 17-4PH / 630 / 1.4542 ke e 'ngoe ea litšepe tsa alloy tse sebelisoang ka ho fetesisa tsa chromium-nickel tse nang le kenyelletso ea koporo, pula e thata e thata ka sebopeho sa martensitic. E khetholloa ka khanyetso e phahameng ea kutu ha e ntse e boloka thepa ea matla a phahameng, ho kenyeletsa le boima. Tšepe e ka sebetsa maemong a mocheso ho tloha ho -29 ℃ ho isa ho 343 ℃, ha e ntse e boloka liparamente tse batlang li le ntle. Ho phaella moo, lisebelisoa tsa sehlopha sena li khetholloa ke ductility e batlang e le ntle 'me ho hanyetsa ha bona ha kutu ho bapisoa le 1.4301 / X5CrNi18-10.

17-4PH, eo hape e tsejoang e le UNS S17400, ke tšepe e sa hloekang e thatafatsang pula ea martensitic. Ke thepa e feto-fetohang le e sebelisoang haholo liindastering tse fapaneng, joalo ka sefofane, nyutlelie, petrochemical, le phepelo ea lijo.

17-4PH e na le matla a phahameng, khanyetso e ntle ea kutu, le boima bo botle ha bo bapisoa le litšepe tse ling tse se nang tšepe. Ke motsoako oa 17% chromium, 4% nickel, 4% koporo, le palo e nyane ea molybdenum le niobium. Ho kopana ha lintho tsena ho fa tšepe thepa ea eona e ikhethang.

Ka kakaretso, 17-4PH ke sesebelisoa se feto-fetohang le se sebetsang se fanang ka tekatekano e ntle ea thepa bakeng sa lits'ebetso tse fapaneng.

Stainless Steel Round Bar Bright Products Show:

Setšoantšo sa 630tšepe e sa hloekang:

Litlhaloso :ASTM A564 /ASME SA564

Kereiti:AISI 630 SUS630 17-4PH 1.4542 PH

Bolelele :5.8M,6M & Bolelele bo Hlokehang

Round Bar Diameter :4.00 limilimithara ho 400 limilimithara

Bare e Khanyang :4-100 limilimithara,

Mamello :H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 kapa ho latela litlhoko tsa bareki

Boemo :Cold Drawn & polished Cold Drawn, E peeled & Forged

Surface Finish :E Ntšo, E Khanyang, E bentšitsoeng, E Makhulo E Fetohileng, NO.4 Qetella, Matt Qetella

Foromo :Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forged jj.

QETA :Qetello e Ntle, Qetello e Beveled

Sebopeho sa Lik'hemik'hale sa Stainless Steel Bar Grades:

Lebitso la UNS	Mofuta	C	Mn	P	S	Si	Cr	Ni	Al	Mo	Ti	Cu	Lintlha Tse Ling
S17400	630	0.07	1.00	0.040	0.030	1.00	15.00–17.50	3.00–5.00	-	-	-	3.00–5.00	C
S17700	631	0.09	1.00	0.040	0.030	1.00	16.00–18.00	6.50–7.75	-	-	-	-	-
S15700	632	0.09	1.00	0.040	0.030	1.00	14.00–16.00	6.50–7.75	-	2.00–3.00	-	-	-
S35500	634	0.10–0.15	0.50–1,25	0.040	0.030	0.50	15.00–16.00	4.00–5.00	-	2.50–3,25	-	-	D
S17600	635	0.08	1.00	0.040	0.030	1.00	16.00–17.50	6.00–7.50	0.40	-	-	-	-
S15500	XM-12	0.07	1.00	0.040	0.030	1.00	14.00–15.50	3.50–5,50	-	-	-	2.50–4,50	C
S13800	XM-13	0.05	0.20	0.040	0.008	1.00	12.25–13.25	7.50–8.50	0.90–1.35	2.00–2.50	-	-	E
S45500	XM-16	0.03	0.50	0.015	0.015	0.50	11.00–12.50	7.50–9.50	-	0.50	0.90–1.40	1.50–2,50	F
S45503	-	0.010	0.50	0.010	0.010	0.50	11.00–12.50	7.50–9.50	-	0.50	1.00–1.35	1.50–2,50	F
S45000	XM-25	0.05	1.00	0.030	0.030	0.50	14.00–16.00	5.00–7.00	-	-	-	1.25–1,75	G
S46500	-	0.02	0.25	0.040	0.030	1.00	11.00–13.0	10.75–11.25	0.15–0,50	0.75–1,25	-	-	E
S46910	-	0.030	1.00	0.040	0.020	1.00	11.00–12.50	8.00–10.00	0.50–1.20	3.0–5.0	-	1.5–3,5	-
S10120	-	0.02	1.00	0.040	0.015	0.25	11.00–12.50	9.00–11.00	1.10	1.75–2.25	0.20–0.50	-	E
S11100	-	0.02	0.25	0.040	0.010	0.25	11.00–12.50	10.25–11.25	1.35–1,75	1.75–2.25	0.20–0.50	-	E

17-4PH Mephato e Tšoanang ea Stainless Steel Bar:

TS'ELISO	UNS	WERKSTOFF NR.	HLOMPHO	JIS	EN	BS	GOST
17-4PH	S17400	1.4542

17-4PH Phekolo ea Tharollo ea Stainless Bar:

Kereiti	Tensile Strength (MPa) min	Elongation (% in 50mm) min	Matla a Kotulo 0.2% Bopaki (MPa) min	Ho thatafala
				Rockwell C max	Brinell (HB) max
630	-	-	-	38	363

Ntlha ea bohlokoa: Boemo ba A 1900±25°F[1040±15°C](ho bata ho ea ka tlase ho 90°F(30°C))

1.4542 Litlhokahalo tsa Teko ea Mechini Ka mor'a Kalafo ea Mocheso e Thatafatsang Lilemo:

Matla a tšepe :Yuniti – ksi (MPa) , Bonyane
Yeild Strength :0.2 % Offset , Unit – ksi (MPa) , Minimum
Elongation :ka 2″, Yuniti : % , Bonyane
Ho thatafala :Rockwell, Maximum

17-4PH Thepa ea Mochini oa tšepe e sa hloekang ka Boemo ba Phekolo ea Mocheso:

	H900	H925	H 1025	H 1075	H 1100	H 1150	H 1150-M
Ultimate Tensile Matla, ksi	190	170	155	145	140	135	115
0.2% Matla a Puno, ksi	170	155	145	125	115	105	75
Elongation % ho 2″ kapa 4XD	10	10	12	13	14	16	16
Phokotso ea Sebaka,%	40	54	56	58	58	60	68
Hardness, Brinell (Rockwell)	388 (C 40)	375 (C 38)	331 (C 35)	311 (C 32)	302 (C 31)	277 (C 28)	255 (C 24)
Tšusumetso ea Charpy V-Notch, ft - lbs		6.8	20	27	34	41	75

Khetho ea ho qhibilihisa:

1 EAF: Sebōpi sa Motlakase sa Arc
2 EAF+LF+VD: Ho qhibilihisoa ho hloekisitsoeng le ho ntša metsi ka vacuum
3 EAF + ESR: Electro Slag Remelting
4 EAF + PESR: sepakapaka se sireletsang Electro Slag Remelting
5 VIM + PESR: Ho qhibiliha ha vacuum induction

Khetho ea ho Phekola Mocheso:

1 +A: E hlophisitsoe (e tletse / e bonolo / spheroidizing)
2 +N: E tloaelehileng
3 +NT: E tloaelehile ebile e halefile
4 + QT: E tingoe ebile e halefile (metsi / oli)
5 +AT: Tharollo e hanetsoe
6 +P: Pula e thatafetse

Kalafo ea Mocheso:

Phekolo ea Tharollo (Boemo ba A) - Litšepe tse sa hloekang tsa Kereiti ea 630 li futhumatsoa ka 1040 ° C bakeng sa 0.5 h, ebe li pholile moea ho isa ho 30 ° C. Likarolo tse nyane tsa limaraka tsena li ka tima oli.

Ho thatafala - Litšepe tse sa hloekang tsa Kereiti ea 630 li thatafatsoa ke lilemo ka mocheso o tlase ho fihlela thepa e hlokahalang ea mochini. Nakong ea ts'ebetso, ho fetoha ha mebala ka holimo ho etsahala ho lateloa ke ho fokotseha ho 0.10% bakeng sa boemo ba H1150, le 0.05% bakeng sa boemo ba H900.

Maemo a 17-4PH Stainless Steel

17-4PH tšepe e sa hloekang e lumellana le mefuta e mengata ea litekanyetso le litlhaloso tsa machaba, ho netefatsa boleng bo tšepahalang le ts'ebetso ho pholletsa le liindasteri tse kang sefofane, matla le ts'ebetso ea lik'hemik'hale.

Mokhatlo o Tloaelehileng	Tlhaloso	Tlhaloso
ASTM	ASTM A564 / A564M	Tloaelo bakeng sa mekoallo ea tšepe e sa hloekang e thata-thata le e feliloeng ke serame
	ASTM A693	Specification bakeng sa pula-hardening stainless steel plate, sheet, and strip
	ASTM A705 / A705M	Litlhaloso bakeng sa litšepe tse thata-tse thata-thata le tšepe e thibelang mocheso
ASME	ASME SA564 / SA693 / SA705	Litlhaloso tsa khoutu ea sekepe sa khatello e lekanang
AMS (Sefofane)	AMS 5643	Aerospace spec bakeng sa bar, terata, forgings, le mehele ho 17-4PH e nang le tharollo le botsofali.
	AMS 5622	Letlapa, letlapa le hlobolisa
EN / DIN	EN 1.4542 / DIN X5CrNiCuNb16-4	Lebitso la Europe bakeng sa 17-4PH e nang le sebopeho le thepa e tšoanang
UNS	UNS S17400	Lebitso la Sisteme e Kopanetsoeng ea ho Nomola
ISO	ISO 15156-3	Ho tšoaneleha bakeng sa ho sebelisoa lisebelisoa tsa sebaka sa oli libakeng tsa khase e bolila
NACE	MR0175	Lintho tse hlokahalang bakeng sa ho hanyetsa khatello ea kelello ea sulfide

Ke Hobane'ng ha U Re Khetha:

1. U ka fumana boitsebiso bo phethahetseng ho ea ka tlhokahalo ea hau bonyane theko e ka khonehang.
2. Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.
3. Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela.(Litlaleho li tla hlaha ho latela tlhoko)
4. e tiisetso ea ho fana ka karabo nakong ea lihora tse 24(hangata ka hora e tšoanang)
5. U ka fumana mefuta e meng ea li-stock, ho tsamaisoa ha leloala ka ho fokotsa nako ea tlhahiso.
6. Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.

Netefatso ea Boleng ea SAKY STEEL (ho kenyeletsoa tse senyang le tse sa senyeheng)

1. Teko ea Visual Dimension
2. Tlhahlobo ea mochine joalo ka tensile, Elongation le phokotso ea sebaka.
3. Tlhahlobo ea Ultrasonic
4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale
5. Teko ea boima
6. Teko ea tšireletso ea likoti
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Tlhahlobo ea tšusumetso
10. Metallography Teko ea Teko

Sephutheloana

1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,

Lisebelisoa:

17-4PH, 630 le X5CrNiCuNb16-4 / 1.4542 e fanoa ka mokhoa oa mekoallo e chitja, lishiti, mekoallo e bataletseng le hlobo e batang. Thepa e sebelisoa haholo indastering ea sefofane, ea metsing, ea pampiri, ea matla, ea maoatle le ea lijo bakeng sa likarolo tsa mochini o boima, lihlahla, li-blades tsa turbine, li-couplings, screws, shafts drive, linate, lisebelisoa tsa ho lekanya.

1. Indasteri ea Sepakapaka

Likarolo tsa enjene ea turbine (li-impellers, shafts, housings)
Likarolo tsa lisebelisoa tsa ho lulisa
Li-fasteners (liboutu, linate) le lihokelo tsa sebopeho
Likarolo tsa tsamaiso ea Hydraulic

2. Indasteri ea Oli le Khase

Lisebelisoa tsa Downhole (lithupa tsa ho cheka, litulo tsa valve, lisebelisoa tsa lipeipi)
Likarolo tsa li-valve tse thibelang ho bola
Lisebelisoa tsa lisebelisoa tsa oli (li-shafts tsa pompo, matlo, mehele ea ho tiisa)