AISI 630 17-4PH SUS 630 Stainless Hlau Phaj Sheet Coil
Hom: Phaj, Sheet, Sawb, Coil
Ntev: 0-12m
Dav: 0-2500mm
Thickness: 0.3-1200 hli
Txheej Txheem: Kub / Cold Rolled
Nto: 1,2D,2B,3,4,6,7
Zhengzhou Huitong Pipeline Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm AISI 630 17-4PH SUS 630 Stainless Hlau Phaj Sheet Chev hauv Suav teb. Peb zoo siab tos txais koj los yuav peb AISI 630 17-4PH SUS 630 Stainless Hlau Phaj Sheet Chev. Peb lub Hoobkas kuj lees txais cov kev txiav txim customized. Thov pub dawb kom txaus siab rau peb cov nqi sib tw thiab kev pabcuam zoo heev.
AISI 630 17-4PH SUS 630 Stainless Hlau Chev Nqe 2026|Tus nqi, khoom & khoom
AISI 630 (17-4PH) stainless hlau phaj nqi feem ntau yog li ntawm $ 3.80 txog $ 6.50 ib kg hauv xyoo 2026, nyob ntawm qhov xwm txheej (H1025, H1150, thiab lwm yam) thiab phaj thickness. Cov nag lossis daus no{12}} hardening martensitic stainless hlau sib xyaw ua ke siab zog, corrosion kuj, thiab zoo toughness mus txog 300 degree. Nws yog dav siv hauv aerospace, nuclear engineering, marine shafts, thiab high-stress industrial Cheebtsam.
17-4PH Stainless Hlau Phaj Sheet Chev Nqe & Tus Nqi 2026
| Thickness ntau (mm) | Mob / Temper | Tus nqi kwv yees ($ / kg) | Yam tsawg kawg nkaus Order Quantity (MOQ) |
| 3 hli-10mm | Hom A (Annealed) | $4.20 – $6.50 | 500 kg |
| 12mm-30mm | Hom A (Annealed) | $3.90 – $5.80 | 1 Tuj |
| 35mm-80mm | Cov dej nag hnyav (H1025) | $4.50 – $6.20 | 1 Tuj |
| 85-150 hli | Cov dej nag hnyav (H1150) | $3.80 – $5.50 | 2 Tons |
Kev lag luam ntawm AISI 630 phaj tso siab rau cov cua sov- kev kho mob (xws li, Annealed Condition A vs. Aged conditions like H1025 or H1150) thiab precision thickness tolerances.
Thaum nws los txog rau siab -kev ua tau zoo stainless hlau, 17-4PH Stainless Steel Chev (tseem hu ua SUS 630) yog qhov kev xaiv nrov rau ntau yam kev siv. Qhov no nag lossis daus-hardened, martensitic stainless hlau muaj zog zoo heev, corrosion kuj, thiab toughness, uaSUS630 Stainless Hlau Phajzoo tagnrho rau siv hauv kev lag luam xws li aerospace, tiv thaiv, thiab kev kho mob.
Ib qho ntawm feem ntau cov ntaub ntawv ntawm 17-4PH stainless hlau yog lub phaj. Ua tsaug rau nws lub zog thiab kev tiv thaiv corrosion, nws feem ntau siv rau hauv cov ntawv thov xws li cov khoom siv hauv aerospace, cov cuab yeej siv tshuaj, thiab cov cuab yeej siv roj thiab roj. Muaj nyob rau hauv ob qho tib si annealed thiab hardened tej yam kev mob, EN 1.4542 Stainless hlau phaj tuaj yeem kho cua sov kom ua tiav ntau yam ntawm cov khoom siv kho tshuab.
Lwm daim ntawv nrov ntawm 17-4PH stainless hlau yog daim ntawv. Zoo ib yam li cov phaj, stainless hlau ntawv muaj lub zog zoo heev thiab kev tiv thaiv corrosion, tab sis yog nyias thiab hloov tau yooj yim, ua 17-4PH txias dov daim ntawv zoo tagnrho rau siv rau hauv daim ntawv thov xws li kev kho mob cog thiab cov khoom siv rau kev ua haujlwm siab.
Aisi 630 stainless hlau phaj yog dab tsi?
AISI 630 / 17-4PH / SUS 630 stainless hlau kaujyog martensitic nag lossis daus- hardening stainless hlau muaj kwv yees li 15-17% chromium thiab 3-5% npib tsib xee, nrog rau tooj liab thiab niobium ntxiv uas ua rau nag lossis daus hardening.
Common specifications muaj xws li:
- UNS: S17400
- AISI: 630
- JIS:SIB 630
- EN:1.4542 / X5CrNiCuNb16-4
- ASTM:ASTM A693, ASTM A564, ASTM A240 nyob ntawm cov khoom tsim thiab specification
- AMS:AMS 5604 thiab lwm yam aerospace specifications nyob ntawm tus mob thiab daim ntawv ntawm cov khoom
Cov khoom siv tuaj yeem muab rau hauv kev daws teeb meem - kho mob thiab tom qab hnub nyoog mus rau cov xwm txheej xws liH900, H1025, H1075, H1100 thiab H1150.
Stainless hlau 17-4 PH Phaj / Sheets / Coil Specifications
| Qib | Stainless hlau 17-4 PH|UNS S17400 |
| Txuj | ASTM A693 / ASME SA 693 / AMS 5604 |
| Thickness | 0.1mm txog 100mm |
| Ntev | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, thiab lwm yam |
| Dav | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, thiab lwm yam |
| Nto | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, iav, thiab lwm yam |
| Ua kom tiav | Kub dov phaj (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO (8), SATIN (Met with Plastic Coated) |
| Daim ntawv | Ntawv, phaj, coils, strips |
| Daim ntawv thov | Tawm ntawm -Shore Oil Drilling, Fais Fab Tsim, Petrochemicals, Gas Processing, Pharmaceutical Equipment, Chemical Equipment, Seawater Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry |
Aisi 630 Chemical Composition
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
Cb+Ta | |
|
Min |
• |
• |
• |
• |
• |
15.00 |
3.00 |
3.00 |
0.15 |
|
Max |
0.07 |
1.00 |
1.00 |
0.040 |
0.030 |
17.50 |
5.00 |
5.00 |
0.45 |
17-4ph SS Coil Mechanical Properties
Cov xwm txheej: Kev daws teeb meem thiab Ob Chav Hnub nyoog (DH1150)
|
NACE MR0175 txwv cov khoom hardness rau 33 HRC max. |
||
|
U.T.S |
125 KSI Min |
(862 N/mm2) |
|
0.2% Pov Thawj Stress |
105 KSI Min |
(724 N/mm2) |
|
Elongation |
18% |
|
|
Liab ntawm Cheeb Tsam |
50% |
|
|
CVN cuam tshuam @ -29℃(-20℃F) |
40 jul |
(30 ft -lbf) |
Aisi 630 17-4ph Coil Mechanical Properties (H925 / H1100)
| Kev kho cua sov | Qhov kawg Tensile | Yield zog | Elongation | |||
| Lub zog | 0.2% Tawm | |||||
| (MPa) | ksi ua | (MPa) | ksi ua | % | ||
|
Hardening 496 degree (925℃F) |
Min. | 1170 | 170 | 1070 | 155 | 8 |
| Ntaus. | 1310 | 190 | 1207 | 175 | 14 | |
|
Hardening 593 degree (1100℃F) |
Min. | 965 | 140 | 790 | 115 | 10 |
| Ntaus. | 1034 | 150 | 931 | 135 | 17 | |
Mechanical Properties
| Kev kho cua sov | Kev Kub Kub Kub | Hom Tensile Strength | Hom Yield Strength | Kwv yees li. Hardness |
| Mob A | Tshuaj kho | ~ 1,000 MPa chav kawm | ~860 chav kawm MPa | qis |
| H900 | 482 degree | ~ 1,300 MPa + | ~ 1,170 MPa + | ~HRC 40 |
| H1025 | 552 degree | ~ 1,070 MPa + | ~ 1,000 MPa + | ~ HRC 35–42 |
| H1075 | 579 degree | ~ 1,000 MPa chav kawm | ~860 MPa+ | Tsawg dua H1025 |
| H1150 | 621 degree | ~ 930 MPa chav kawm | ~ 725 MPa + | Txhim kho toughness |
Kev tsim khoom thiab vuam txheej txheem
17-4PH Kev kho cua sov
17-4PH yog muab rau hauv cov tshuaj annealed condition (A condition). Nyob ntawm qhov kub thiab txias, cov kev kho los nag lossis daus muaj xws li H900, H925, H1025, H1075, H1150, H1150M, thiab H1150D. H900 ua tau raws li qhov xav tau ntawm lub zog siab hauv kev lag luam, thaum H1150 yog qhov kev xaiv zoo tshaj plaws rau siab tawv thiab corrosion kuj.
| TXOJ CAI | Kub℃F | Sijhawm, h | Quench | Hom Hardness (Rockwell C) |
| H900 | 900 | 1 | Cua txias | 40-45 |
| H925 | 925 |
4 |
Cua txias | 38-43 |
| H1025 | 1025 | 4 | Cua txias | 35-40 |
| H1075 | 1075 | 4 | Cua txias | 32-38 |
| H1150 | 1150 | 4 | Cua txias | 28-35 |
Dab tsi yog qhov txawv ntawm H1025 thiab H1150 kev laus?
H1025 kev kho mob yog ua ntawm 550℃(1025℃F), yielding zoo tshuav nyiaj li cas ntawm siab tensile zog thiab toughness. H1150 kev kho mob siv qhov kub siab dua (620℃/ 1150℃F), ua kom qis zog thiab lub zog tab sis muab cov pob txha zoo zog thiab kev ntxhov siab ntau dua -corrosion cracking resistance.
17-4ph Kub Rolled Stainless Hlau Sheet Hauv Chev
Kub dov muaj cov cua kub slabs / billets saum toj no lub recrystallization kub rau dov ntawm rollers. Qhov no feem ntau tshwm sim hauv qhov siab - qhov kub thiab txias ntawm 900℃txog 1200℃. Tom qab kub dov, qhov ntev, nyias cov ntawv hlau yog coiled rau hauv yob, ua kub -rolled coils.
17-4ph Txias Rolled Stainless Hlau Sheet Hauv Chev
Txias-rolled steel coils suav nrog kev ua haujlwm txias thib ob ntawm cov tuab kub-cov ntawv dov kom ua tiav cov npoo du, qhov ntev dua, thiab cov nplooj nyias nyias lossis cov strips. Dimensions muaj li ntawm 0.4 mm mus rau 5 mm nyob rau hauv thickness.
Vuam:
AISI 630 tuaj yeem welded rau hauv cov kev daws teeb meem -annealed (Condition A) lub xeev siv cov txheej txheem zoo li GTAW (TIG) lossis GMAW (MIG). Txawm li cas los xij, tom qab -weld heat treatment (PWHT) yog qhov yuav tsum tau ua kom rov qab muaj zog txhua yam. Siv cov khoom siv sib xyaw ua ke (xws li AWS A5.9 ER630) ua kom cov lus teb zoo sib xws thoob plaws thaj tsam weld.
Machining:
Nws yooj yim dua rau tshuab AISI 630 hauv Kev Kho A (annealed) ua ntej hardening. Yog tias machining yuav tsum tshwm sim hauv cov neeg laus (xws li, H1025), kev teeb tsa cov cuab yeej nruj, cov khoom siv carbide, thiab txo cov txiav nrawm yuav tsum tau tswj xyuas kev ua haujlwm - hardening thiab cov cuab yeej hnav.
Kev siv ntawm SUS 630 Stainless Hlau Phaj
Roj thiab Roj
17-4PH yog dav siv rau cov khoom muaj zog xws li:
- Valve stems
- Pump shafts
- Actuator Cheebtsam
- Siab -siab mechanical qhov chaw
- Downstream precision- tshuab cov khoom
Txawm li cas los xij, rau ib puag ncig qaub heev uas muaj H₂S, kev xaiv cov khoom siv yuav tsum ua raws li cov kev txwv ib puag ncig tiag tiag, kev xav tau tawv thiab siv tau cov qaub- cov qauv kev pabcuam.
Seawater thiab Marine Equipment
17-4PH muab lub zog zoo dua li cov pa austenitic stainless hlau, ua rau nws muaj txiaj ntsig rau:
- Marine shafts
- Cov twj tso kua mis
- Propeller-cov khoom siv ntsig txog
- Siab -lub zog offshore mechanical qhov chaw
Txawm li cas los xij, rau kev raug dej hiav txwv ncaj qha thiab txhoj puab heev, txawm li cas los xij, duplex 2205, super duplex 2507 lossis npib tsib xee alloys tuaj yeem muab kev daws teeb meem ntev dua -lub sij hawm corrosion.
Kev ua tshuaj lom neeg
Cov ntawv thov ib txwm muaj xws li:
- Pump qhov chaw
- Valve internals
- Cov cuab yeej siv
- Mechanical seals
Siab - cov khoom siv ua haujlwm muaj zog
17-4PH vs AISI 304 vs AISI 316
| Khoom / Parameter | AISI 630 (17-4PH) | AISI 304 Stainless hlau | AISI 316 Stainless hlau |
| Standard Designation | UNS S17400 / 1.4542 | UNS S30400 / 1.4301 | UNS S31600 / 1.4401 |
| Yield zog (MPa) | 930-1170 (Hnub nyoog) | ~ 215 (Ntxiv rau) | ~ 290 (Ntxiv rau) |
| Tensile zog (MPa) | 1070-1310 (Hnub nyoog) | ~505 | ~515 |
| Hardness (Rockwell C) | Mus txog 38-44 HRC | ~ 70 HRB (~ 15 HRC) | ~ 79 HRB (~ 18 HRC) |
| Corrosion Resistance | Nruab nrab rau Zoo (Piv rau 304) | Txheem (Atmospheric/Mild acids) | Superior (muaj Molybdenum rau chlorides) |
| Kwv yees li. Nqe 2026 ($/kg) | $3.80 – $6.50 | $2.50 – $3.40 | $3.20 – $4.40 |
"Dab tsi yog qhov txawv ntawm tus qauv austenitic (xws li 304) thiab nag lossis daus - hardening 17-4PH?"
Xaiv 304 thaum corrosion kuj, fabrication, thiab weldability yog qhov tseem ceeb, thaum 17-4PH yog nyiam thaumsiab mechanical zogthiab hardness yuav tsum tau yam tsis muaj kev txi raucorrosion kujtypical ntawm stainless hlau.
"Puas yog AISI 630 sib nqus nyob rau hauv annealed thiab hardened xeev?"
Yog lawm. AISI 630 (17-4PH) feem ntau yog sib nqus hauv ob qho kev daws teeb meem-annealed thiab nag lossis daus-hardened tej yam kev mob.
FAQ
Q: Hais txog AISI 630 tus nqi?
A: Nqe los ntawm ntau yam $ 1 txog $ 5 ib kilogram, txawv nyob ntawm qhov loj me, phab ntsa thickness, tus neeg muag khoom thiab lwm yam.
Q: Koj puas yog lub Hoobkas tsim khoom?
A: Yog. Factory xeem daim ntawv pov thawj yog xa nrog cov khoom.
Q: Kuv puas tuaj yeem muaj qee qhov qauv ua ntej xaj?
A: Yog lawm, tau kawg. kuaj dawb tab sis koj yuav tsum them tus xa khoom.
Q: Peb puas tuaj yeem tuaj xyuas koj lub tuam txhab?
A: Tau kawg. Peb zoo siab tau muaj koj nyob hauv Suav teb.
Q: Yam tsawg kawg nkaus Order Quantity yog dab tsi?
A: Tsis muaj MOQ.
Q: Dab tsi yog daim ntawv thov rau stainless hlau 17 4ph?
A: Aerospace Cheebtsam, Nuclear khib nyiab ntim, Papermaking khoom, Roj thiab roj pipelines, zaub mov ua tshuab
Q: Tau Ph 17-4 Stainless Hlauraug kho cua sov?
A: Yog. Cov kev kho mob muaj xws li: H900, H925, H1025, H1075, H1150
Q: Puas yog SS 17-4PH sib nqus?
A: Yog.
Q: 17-4 PH stainless hlau vs 316?
A: 17-4 PH yog lub siab- lub zog martensitic stainless hlau, thaum 316 yog ib qho corrosion-resistant thiab ductile austenitic stainless hlau. Lub tensile thiab yield zog ntawm 17-4 PH tuaj yeem mus txog plaub npaug ntawm 316.
Hais txog Zhengzhou Huitong Pipeline Equipment Co., LTD.
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog cov khoom lag luam stainless / carbon / npib tsib xee alloy khoom nrog 15+ kev xa tawm. Peb tsis tsuas yog muab cov kav dej, phaj, puag ncig, tab sis kuj yog cov yeeb nkab fittings, flanges, thiab lwm yam. Hu rau peb kom paub ntau ntxiv thiab cov nqi dawb.
✅ ISO 9001: 2015
✅ MTC 10204 3.1 3.2
✅ 100% PMI (Positive Material Identification)
✅ Ultrasonic Testing (Rau ASME VIII)
✅ Thib peb-Kev Tshawb Fawb (SGS/BV/DNV/LR)
✅ NACE MR0175 / ISO 15156
Author: Chloe Pu
5+ Xyoo ntawm Kev Tshaj Lij Tshaj Lij Tshaj Tawm hauv Stainless Hlau, Nickel Alloy & Carbon Steel Hlau Kev Lag Luam
Hloov tshiab kawg: Lub Yim Hli 26, 2026 (Beijing Sijhawm)
Cim npe nrov: AISI 630 17-4PH SUS 630 Stainless Hlau Phaj Sheet Chev, Tuam Tshoj, manufacturers, hoobkas, nqe, customized
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