347 / 347H Stainless Hlau Bar

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Txhawb tshuaj

Nrog kev dav thiab kev txawj ntse, Beall Kev Lag Luam Group yog ib qho ntawm 347 / 347h stainless hlau bar manufacturers thiab cov chaw muag khoom. Peb muaj pua pua ntawm cov neeg ua haujlwm siab nyob ntawm koj cov kev pabcuam. Thov so assured kom tau txais tus nqi sib tw 347 / 347h stainless hlau bar rau muag nrog peb.

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347 Stainless Steel Bar suppliers

347 Tus neeg xa khoom ntawm Stainless Hlau Bar


347 Stainless Steel Bar price

347 Stainless Hlau Bar nqe


Stainless hlau alloy 347 / 347H yog qhov ruaj khov, austenitic, chromium steel muaj columbium uas tso cai rau kev tshem tawm carbide nag lossis daus, intergranualr corrosion. 347 nyob ruaj khov los ntawm kev sib ntxiv ntawm cov chromium thiab tantalum thiab muaj ntau dua nkag thiab kev nyuaj siab tawg ntawm cov khoom dua li alloy 304 thiab 304L uas kuj tseem yuav siv rau kev tshwm sim qhov twg rhiab heev thiab intergranualr corrosion muaj kev txhawj xeeb. Qhov sib ntxiv ntawm columbium tseem tso cai rau Alloy 347 kom muaj qhov zoo tshaj plaws corrosion tsis kam, txawm tias siab dua li ntawm cov alloy 321. 347H yog cov pa roj carbon ntau dua cov qauv ntawm Alloy 347 thiab qhia tau zoo dua kub thiab nkag cov khoom zoo.


Txuj:

ASTM / ASME: UNS S34700 / S34709

EURONORM: FeMi35Cr20Cu4Mo2

DIN: 2.4660


Qib


Tshuaj Txheem%


C

Cr

N

Mn

P

Qha

Mo

Si

Cu

N

Lwm yam

347

0Cr18Ni11Nb

0.08

17.00-19.00

9.00-13.00

≤2.00

0.035

0.030

-

≤1.00

-

-

Nb≥10 * C%

347H

*

0.04-0.1

17.00-19.00

9.00-13.00

≤2.00

0.035

0.030

-

≤1.00

-

-

Nb≥10 * C%



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