Nickel Alloy 31 Ntawv

1. Cov Khoom Siv Qib: ASTM B625, ASME SB 625
2. Qhov dav: 1000 ~ 2500 hli lossis raws li koj xav tau
3. Ntev: 0 ~ 12m lossis raws li koj xav tau
4. Thickness: 0.5 ~ 50mm lossis raws li koj xav tau

Xa kev nug

Khoom Taw qhia

Alloy 31yog tsim los rau ntawm qhov kev ua tau zoo thiab tus nqi sib txawv ntawm cov hlau uas tsis muaj pa me me (xws li 316L) thiab ntau dua li cov nickel-raws li alloys (xws li C-276). Ht yeeb nkab yog aAlloy 31 Phaj NtawvCov chaw muag khoom nrog 15+ export kev paub.Tiv Tauj PebXav paub ntau ntxiv thiab hais rau DAWB!

UN tsis muaj N08031 Hlau Phaj Croubion Kuj

ASTM B625 Alloy 31 Sulfuric Acid

Kev ua tau zoo tshaj plaws thoob plaws ntau yam ntawm kev muaj ntau thiab kub. Piv txwv li, nyob rau hauv npau npau 10% sulfuric acid, tus corrosion tus nqi yog qhov zoo hauv qab 1 mm / xyoo. Nws tseem tswj hwm kev ruaj khov zoo tshaj plaws hauv 96% concentrated sulfuric acid ntawm 60 degree, deb tshaj plaws ntawm 316L thiab txawm tias 904L. Kev koom tes ntawm tooj liab yog qhov tseem ceeb hauv qhov no.

Nickel Alloy 31 Phaj Phosphoric Acid

Zoo heev rau corrosion thiab yaig corrosion nyob rau hauv ntub-txheej txheem phosphoric thiab impourities rau cov pa roj hmab siab, kev hloov pauv cua sov, thiab cov raj xa hluav taws xob, thiab cov raj xa hluav taws xob, thiab cov raj xa pa hluav taws.

ni 31 ntawv sib xyaw acids

Ua kom pom cov muaj zog tiv thaiv tsis tau zoo hauv cov kua qaub: hydrochloric acid thiab sulfuric acid + hydrofluoric acid.

Alloy 31 Steel Phaj Chloride Ib puag ncig

Tus nqi siab heev pren (pitting sib npaug tus lej, CR% {{} {{{{1} {1} {{1} {1} {{1} {1} {1} {1}, cov tshuaj nplaum. It also passes rigorous Green Death tests (boiling 11.5% H₂SO₄ + 1.2% HCl + 1% FeCl₃ + 1% CuCl₂).

Cov lus qhia tshwj xeeb ntawm 1.4562 alloy 31 nplooj ntawv & daim hlau

Cov lus qhia	ASTM B625 / ASME SB625
Qho loj	ASTM, ASME, thiab API
Qhov dav	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500 hli, 3000mm, 3500mm, thiab lwm yam
Qhov tuab	4mm-100mm
Qho ntev	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, thiab lwm yam
Nto tas	2b, 2d, No.1, No.4, 8K, Duab, etching, kub dov phaj (hr), txias dov daim ntawv (CR), satin
Kev nyuaj	Mos, nyuaj, ib nrab nyuaj, peb lub hlis twg nyuaj, lub caij nplooj ntoo hlav zog thiab lwm yam.
Puab	Coils, ntawv ci, yob cov ntawv dawb, shim ntawv, phaj perforated, sawb, dawb paug (flange) thiab lwm yam.

Hu rau tam sim no

Tshuaj lom neeg muaj pes tsawg leeg ntawm alloy 31 lub phaj

%	Cr	Mn	Zaum fe	Mo	Si	P	Ni	S	CU	C	N
Lub min	26.0	-	So	6.00	-	-	30.0	-	1.00	-	0.15
Tus zuag	28.0	2.00	-	7.00	0.30	0.02	32.0	0.01	1.40	0.015	0.25

N08031 Phaj Hluas Nkauj Zoo Kho Siab thiab Cov Khoom Siv Lub Cev

Lub zog:Tseem ceeb dua li cov qauv tshuaj tiv thaiv stainless hlau.
Cov chav nyob ib txwm siv cov khoom siv kub:Tensile lub zog ntau dua lossis sib npaug zos rau 650-750 MPa, tawm tswv yim lub zog ntau dua los yog sib luag rau 300-3 MPa, elongation ntau dua los yog sib luag rau 40%. Cov tshuaj nitrogen loj zog zog.
Taus:Saib xyuas cov kev cuam tshuam zoo ntawm cov tawv txawm nyob ntawm tsawg kub (piv txwv li, ua kua nitrogen).
Lub cev lub cev:Nws cov coefficient ntawm thermal expansion zoo ib yam li cov tshuaj carbon hlau, ua rau muaj hlau qis dua thaum koom nrog cov hlau tsis sib xws (piv txwv li, clad daim hlau). Nws cov thermal conductivity yog zoo dua rau cov ntshiab nickel alloys.

Daim Ntawv Thov ntawm Alloy 31 Phaj

Roj Thiab Roj:Submarine Pipelines, Downhole cov cuab yeej rau cov kua qaub acid.

Cov Khoom Siv Tshuaj:Sulfuric acid requors, phosphoric acid evaporators, khaws cov khoom siv.

Kev Lag Luam Nuclear:Ntim thiab Pipelines rau Nuclear Nkim Kho Tshuab.

Marine Engineering:Dej hiav txwv weartination li, kev hloov cua sov.

Kev tiv thaiv ib puag ncig:Cov ntsiab lus tseem ceeb ntawm Flue Gas Desulfurization (FGD).

Hlau phaj no8031 tshuab ua khoom siv hlau thiab cov kab

Muaj peev xwm:Nws ua kom zoo ua kom sov thiab txias ua haujlwm zoo, tso cai rau kev ua haujlwm xws li Stamping, kev kos duab sib sib nqus, thiab kiv. Txawm li cas los xij, kev txiav txim siab yuav tsum tau muab rau lub caij socterback thiab ua cov zog cuam tshuam nrog nws lub siab dua lub zog piv rau 304/316.

Weldability:Zoo heev weldability thaum siv txuam txuam (piv txwv li, ernicrmo-11). Cov kev siv vuam (tig / gtaw, mig / gmaw, thiab smws) yog txhua yam haum, thiab tom qab weld kev kho cua sov feem ntau tsis tas yuav. Txawm li cas los xij, kev nruj nruj ntawm cov kev tawm suab sov thiab cuam tshuam qhov kub yog yuav tsum kom tsis txhob muaj qhov rhiab ntawm qhov kub-cuam tshuam tsawg kawg).