17-4PH Stainless Steel UNS S17400 Square Tube
Stainless hlau qib 17-4 PH yog martensitic nag lossis daus-hardening stainless hlau nrog lub zog siab thiab pom zoo corrosion kuj. Cov hlau no feem ntau yog siv los ntawm nag lossis daus-hardening stainless hlau vim nws txoj kev ntseeg tau thiab cov khoom siv kho kom zoo. Vim hais tias ntawm cov khoom no, 17-4 PH yog dav siv los ntawm engineers nyob rau hauv petrochemical thiab zaub mov ua, pulp thiab ntawv, aerospace thiab ntau lwm yam lag luam.
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Khoom Description
Stainless hlau square yeeb nkab, uas yog cov yeeb nkab steel nrog sib npaug sab ntev. Nws yog ua los ntawm sawb steel dov los ntawm cov txheej txheem kho. Feem ntau, cov sawb hlau yog unpacked, flattened, curled, thiab welded rau hauv ib puag ncig raj, uas yog dov mus rau hauv ib lub raj square thiab txiav mus rau qhov ntev yuav tsum tau.
Cov khoom siv
Stainless hlau 17-4PH Pipes thiab Tubes Qib:
| STANDARD | UNS | WERKSTOFF NR. |
| SS 17-4PH | S17400 | 1.4542 |
Stainless hlau 17-4PH Pipes & Tubes Tshuaj muaj pes tsawg leeg
| Qib | C | S | Si | Cr | Ni | Fe | Mn | P | |
|---|---|---|---|---|---|---|---|---|---|
| 17-4 PH | min. | - | - | 1.0 | 15.0 | 3.0 | - | 1.0 | - |
| max. | 0.070 | 0.030 | 1.0 | 17.5 | 5.0 | 73 | 1.0 | 0.040 | |
Stainless hlau 17-4 PH Tubes & Pipes Mechanical Properties
| Metric | Cov khoom | Imperial |
|---|---|---|
| 7.75g 3 | Qhov ntom | 0.280 lb/in3 |
17-4PH Stainless Steel UNS S17400 Square Tube
17-4 PH yog nag lossis daus hardening martensitic stainless hlau, muaj tooj liab. Nyob rau hauv cov tshuaj kho thiab muab ob npaug rau aged mob nws tau dhau los ua cov alloy nyiam rau Stems thiab Shafts thiab yog siv dav hauv valve internals. Lub zog siab, suav nrog cov khoom zoo txog li 315 degree (600 degree F) thiab zoo heev corrosion kuj (piv rau 304 austenitic stainless hauv ntau qhov chaw) ua rau cov hlau no muaj ntau yam.
Lub corrosion kuj ntawm Alloy 17-4PH yog piv rau 304 stainless hlau nyob rau hauv feem ntau ib puag ncig, thiab feem ntau yog superior rau 400 series stainless hlau. Nws yog siv rau hauv cov ntawv thov uas yuav tsum muaj kev sib xyaw ua ke ntawm qhov nruab nrab corrosion tsis kam thiab lub zog tsis sib xws.Alloy 17-4PH tuaj yeem yooj yim welded thiab ua tiav los ntawm cov qauv kev tsim khoom hauv khw.
cov neeg siv khoom
Tshaj li 30 xyoo dhau los, peb tau ua haujlwm rau peb cov neeg siv khoom, peb tau tsim cov neeg siv khoom muaj zog thoob plaws 32 lub teb chaws thiab 15 kev lag luam ntsug, txoj cai los ntawm cov kev lag luam yooj yim xws li daim ntawv mus rau cov kev pabcuam sab nrauv.
FAQ
Q: Cov ntaub ntawv yam khoom twg kuv yuav tsum muab ua ntej yuav khoom?
A: Thov muab qib, dav, tuab, kev kho deg thiab qhov ntau koj xav tau.
Q: Dab tsi shipping ports muaj?
A: Peb feem ntau nkoj los ntawm Shanghai, Tianjin, Qingdao thiab Ningbo chaw nres nkoj.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: 30% T / T ua ntej, 70% tshuav nyiaj li cas ua ntej xa khoom lossis raws li daim qauv ntawm daim nqi thauj khoom lossis L / C thaum pom.
Q: Yuav ua li cas txog cov ntaub ntawv nqi khoom?
A: Cov nqi sib txawv vim qhov hloov pauv tsis tu ncua ntawm tus nqi raw khoom.
Q: Kuv puas tuaj yeem xa cov qauv?
A: Tau kawg, peb muab cov qauv dawb thiab xa tawm mus rau cov neeg siv khoom thoob plaws ntiaj teb.
Cim npe nrov: 17-4ph stainless hlau uns s17400 square tube, Tuam Tshoj 17-4ph stainless hlau uns s17400 square raj manufacturers, hoobkas
Xa kev nug
Koj Tseem Yuav Zoo Li
