Stainless hlau 304 / 304L bar / seamless raj / ntsia liaj qhov rooj / Sheet / sawb

Khoom Nthuav dav

Cov Npe Pauv Npe: 304 Stainless / 304L Stainless, UNS S30400 / UNS S30403,Werkstoff 1.4301 /Werkstoff 1.4307

 304 / 304L yog qhov siv ntau tshaj plaws Austenitc stainless hlau. Nws suav rau ntau dua 50% ntawm tag nrho cov xeb hlau tsim, sawv cev ntawm 50% -60% ntawm kev noj ntawm cov khoom siv stainless thiab fins kev thov hauv yuav luag txhua qhov kev lag luam. 304L yog cov pa roj carbon tsawg ntawm 304, nws ua ke nrog kev sib ntxiv ntawm nitrogen ua rau 304L kom ua tau raws li cov khoom siv ntawm 304. 304L feem ntau siv kom tsis txhob muaj kev puas siab ntsws hauv cov khoom sib txuas hauv welded.lt cov tsis muaj hlau nplaum hauv cov xwm txheej, tab sis tuaj yeem dhau los me ntsis sib nqus los ntawm kev ua haujlwm txias lossis vuam. Nws tuaj yeem tau yooj yim welded thiab ua tiav los ntawm kev tsim cov qauv kev tsim tawm.Nws muaj qhov ua tau zoo rau kev xeb, nruab nrab oxidizing thiab txo qhov chaw ib puag ncig, zoo li intergranular xeb hauv qhov ua kom-welded conver nws kuj muaj lub zog zoo thiab tawv ntawm kub cryogenic zoo li.

304 / 304L Cov Tshuaj Yas Hluav Taws Xob
Qib (%)

N

Cr

Fe

N

C

Mn

Si

S

P

304 Stainless

8-10.5

18-20

seem

-

0.08 2.0 1.0 0.03 0.045

304L Stainless

8-12

17.5-19.5 seem

0.1

0.03 2.0 0.75 0.03 0.045
304 / 304L Stainless Lub cev tsis muaj zog
Yog ceev
8.0 g / cm³
Melting taw tes
1399-1454 ℃
304 / 304L Stainless yam tsawg kawg nkaus siv tshuab hauv chav sov
Cov xwm txheej
Lub zog tawv 
Rm N / mm²
Paib muaj zog 
Rp 0.2N / mm²
Looj Ceeb 
Raws li%
Brinell hardness
HB
304
520
205
40
187
304L
485
170
40
187

 

304 / 304L Cov Qauv Stainless thiab specifications

 ASTM: A 240, A 276, A312, A479
 ASME: SA240, SA312, SA479

304 / 304L Stainless Muaj Cov Khoom lag luam hauv Sekonic Metals

Inconel 718 bar,inconel 625 bar

304 / 304L Stainless Qhov Rooj & Cov Pas nrig

Round bar / Flat tuav / Hex tuav,  Loj Los Ntawm 8.0mm-320mm, siv rau cov ntsia liaj qhov rooj, khawm khawm thiab lwm yam khoom seem

welding wire and spring wire

304 / 304L Stainless hlau xaim & Hlau caij nplooj ntoos hlav

Muab khoom rau hauv cov hlau hlau hlau thiab lub caij nplooj ntoo hlau hauv daim ntawv coil thiab txiav ntev.

Sheet & Plate

304 / 304L Stainless ntawv & phaj

Dav li 1500 hli thiab ntev txog 6000mm, Thickness los ntawm 0.05mm txog 100mm.

304 / 304L Stainless seamless raj & Welded yeeb nkab

Cov qauv qhov loj me thiab cov qauv xaj tuaj yeem tsim peb los ntawm kev ua siab ntev me me

inconel strip,invar stirp,kovar stirp

304 / 304L Stainless sawb & kauj

Mos cov xwm txheej thiab tawv tawv nrog AB ci ci nto, qhov dav dav txog 1000 hli

Fasterner & Other Fitting

304 / 304L Cov Ntsuas Hluav Taws Xob

304 / 304L Cov ntaub ntawv Stainless hauv cov ntaub ntawv Bolts, screws, flanges thiab lwm yam fasterners, raws li cov neeg siv khoom tshwj xeeb.

Vim li cas 304 / 304L Stainless?

• Corrosion tsis kam
• Kev tiv thaiv kev ua paug ntawm cov khoom
• Kev tiv thaiv oxidation
Yooj yim ntawm fabrication
• Tsim zoo heev
• Kev zoo nkauj ntawm qhov tsos
• Yooj yim ntawm tu
• Lub zog ua kom hnyav nrog cov tsis hnyav
• Lub zog zoo thiab tawv ntawm kev ua hauj lwm cryogenic
• Npaj cov khoom siv tau ntau yam ntawm cov qauv faus

304 / 304L Stainless thov teb :

• Kev ua zaub mov thiab kov

• Cov cua sov sib hloov

• Ua cov hlab siv tshuaj

• Lub taub hau qaij

• Muaj qauv vaj tsev

Peb lub tuam txhab Cov Khoom Siv Cov Ntaub Ntawv

Tuav thiab Rods

Inconel / Hastelloy / Monel / Haynes 25 / Titanium

Seamless Tube & Welded Tube

Nickel / Titanium Alloy hlab, U-khoov / cua sov txauv raj

Bolt & ntsia hlau

Inconel 601 / Hastelloy C22 / Inconel x750 / Inconel 625 ect

Daim Ntawv & Daim Hlau

Hastelloy / Inconel / Incoloy / Cobalt / Tianium

Sawb & Coil

Hastelloy / Inconel / invar / mos nqus hlau nplaum Alloys ect

Tiab

Inconel 718 / Inconel x750 / Nimonic 80A

Hlau & Vuam

Cobalt Alloy hlau, hlau npib tsib xee hlau hlau, Tianium Alloy hlau

Flanges & vas nthiv

Monel 400 / Hastelloy C276 / Inconel 718 / Titanium

Roj Raj Khuam Khawb Ncaws

Inconel x750 / Inconel 718 / Monel 400 ect

Hu rau peb hnub no ntawm 0086 15921454807 lossis email info@sekonicmetal.com

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