Txheej txheem cej luam ntawm 904L Stainless hlau
904L stainless hlau kauj yog cov khoom tsis ruaj khov austenitic stainless hlau nrog cov ntsiab lus qis. Qhov no high alloy stainless hlau yog ntxiv nrog tooj liab los txhim kho nws cov kev tiv thaiv kom muaj zog txo acids, xws li sulfuric acid. Cov hlau kuj tseem tiv taus kev ntxhov siab corrosion cracking thiab crevice corrosion. SS 904L yog tsis-sib nqus thiab muaj kev zoo heev formability, toughness, thiab weldability.
904L coil muaj cov khoom siv kim heev, xws li molybdenum thiab npib tsib xee. Niaj hnub no, feem ntau ntawm cov ntawv thov uas siv qib 904L coils tau hloov los ntawm cov nqi qis dua duplex 2205 stainless hlau coils.
Specification ntawm 904 904L Stainless hlau
Khoom npe | 904 904L Stainless hlau kauj | |
Hom | Txias / Kub dov | |
Nto | 2B 2D BA (Bright Annealed) No1 No3 No4 No5 No8 8K HL (Hair Line) | |
Qib | 201 / 202 / 301 / 303 / 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 318 / 321 / 403 / 410 / 430 / 905MA / 225 / 225 SMO / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 thiab lwm yam | |
Thickness | Kub dov 0.1mm-6mm Kub dov 2.5mm-200mm | |
Dav | 10mm-2000mm | |
Daim ntawv thov | Kev Tsim Kho, Tshuaj, Tshuaj & Bio-Kev Kho Mob, Petrochemical & Refinery, Ib puag ncig, Khoom noj khoom haus, Aviation, Tshuaj Fertilizer, Dej pov tseg, Desalination, Khib nyiab Incineration thiab lwm yam. | |
Kev Pabcuam | Machining: Tig / Milling / Planing / Drilling / Boring / Sib Tsoo / Iav Txiav / CNC Machining | |
Deformation ua: Khoov / Txiav / Rolling / Stamping Welded / Forged | ||
MOQ | 1 ton. Peb kuj tuaj yeem txais cov qauv txiav txim. | |
Lub sij hawm xa tuaj | Hauv 10-15 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L / C | |
Ntim | Waterproof ntawv, thiab steel sawb packed.Standard Export Seaworthy Pob. Haum rau txhua yam kev thauj mus los, lossis raws li xav tau |
Tshuaj muaj pes tsawg leeg thiab lub cev ua tau zoo ntawm 904L Stainless hlau
GB / T | UNS | ASTM / AISI | ID | W. Nr | |
015Cr21Ni26Mo5Cu2 | n08904 ua | 904l ua | f904l ua | 1.4539 ib | |
Tshuaj Kev sib xyaw: | |||||
Qib | % | Ni | Cr | Mo | Cu |
904l ua | Min | 24 | 19 | 4 | 1 |
Max | 26 | 21 | 5 | 2 | |
Fe | C | Mn | P | S | |
So | - | - | - | ||
0.02 ib | 2 | 0.03 ib | 0.015 ib | ||
Lub cev Kev ua tau zoo: | |||||
Qhov ntom | 8.0 g / cm3 | ||||
Melting point | 1300-1390 Nws | ||||
Qib | TS | YS | El | ||
Rm N/mm2 | RP0.2N / hli 2 | A5% | |||
904l ua | 490 ib | 215 | 35 |
Daim ntawv thov ntawm 904 904L Stainless Hlau Chev
l 1. Kev lag luam tshuaj: Cov khoom siv, cov tso tsheb hlau luam thiab lwm yam.
l 2. Cov cuab yeej kho mob: cov cuab yeej phais mob, phais phais thiab lwm yam.
l 3. Architectural lub hom phiaj: Cladding, handrails, elevator, escalators, qhov rooj thiab qhov rais fittings, txoj kev rooj tog, structural seem, tub ceev xwm bar, teeb pom kev zoo kab, lintels, masonry txhawb, sab hauv sab nrauv kho kom zoo nkauj rau lub tsev, mis nyuj los yog khoom noj khoom haus ua chaw thiab lwm yam.
l 4. Kev Thauj Mus Los: Cov Cuab Yeej Siv Hluav Taws Xob, tsheb trim / grilles, txoj kev tankers, nkoj ntim, tsis kam tsheb thiab lwm yam.
l 5. Cov Khoom Siv Hauv Tsev: Cov tais diav, cov tais diav hauv chav ua noj, cov khoom siv hauv chav ua noj, cov phab ntsa hauv chav ua noj, cov khoom noj khoom haus, lub freezers thiab lwm yam.
l 6. Roj thiab Roj: Platform kev pab, cable tais, sub-sea pipelines thiab lwm yam.
l 7. Khoom noj khoom haus thiab dej haus: khoom noj khoom haus, brewing, distilling, ua zaub mov thiab lwm yam.
l 8. Dej: Kev kho dej thiab dej phwj tuaj, cov kav dej, lub tank dej kub thiab lwm yam.