ASTM A213 TP309S Stainless hlau Seamless yeeb nkab

ASTM A213 TP309S yog dab tsi?

ASTM A213 TP309S yog siab -chromium thiab npib tsib xee austenitic stainless hlau seamless yeeb nkab, tshwj xeeb tshaj yog engineered rau zoo heev high - kub oxidation kuj. Nws yog dav siv nyob rau hauv siab -kub muaj cov cuab yeej xws li boiler superheaters, tshav kub exchanger raj thiab lub cub tawg Cheebtsam.

Qib sib npaug (Horizontal)

UNS: S30908|JIS: SUS309S|GB: 06Cr23Ni13|EN: X5CrNi23-12|PIB: 1.4828

Chemical Composition (wt%, Kab rov tav)

C: Tsawg dua lossis sib npaug rau 0.08|Si: Tsawg dua lossis sib npaug rau 1.00|Mn: Tsawg dua lossis sib npaug rau 2.00|P: Tsawg dua lossis sib npaug rau 0.045|S: Tsawg dua lossis sib npaug rau 0.030|Cr: 22.00-24.00 Nws Nia: 12.00-15.00|Fe: Sib npaug

Cov khoom tseem ceeb (20 degree, Annealed, Kab rov tav)

Qhov ceev: 7.98g / cm³|Melting Point: 1400-1450 degree|Tensile Strength: Ntau dua lossis sib npaug ntawm 515N / mm²|Yield Strength: Ntau dua lossis sib npaug rau 205N / mm²|Elongation: Ntau dua lossis sib npaug li 40%|Hardness: Tsawg dua los yog sib npaug rau 217HB

Cov yam ntxwv tseem ceeb

• Zoo heev oxidation tsis kam ntawm qhov kub siab (txog 1050 degree), haum rau ntev - kev pab cuam nyob rau hauv siab - kub oxidizing atmospheres • Txhim khu siab - kub creep zog, tsis yooj yim rau deform nyob rau hauv tas li siab - kub ntxhov siab • Zoo heev weldability thiab formability •} ntau tshaj tus nqi rau hauv cov txheej txheem {5} TP310S, zoo tagnrho rau nruab nrab - kub tsis muaj - mob hnyav corrosion scenarios

TP309S vs TP310S (kab rov tav)

Cr Cov ntsiab lus: 309S (22.00-24.00%)|310S (24.00-26.00%)|High-Temp Service Limit: 309S (tsawg dua los yog sib npaug rau 1050 degree)|310S (tsawg dua lossis sib npaug rau 1150 degree)|Oxidation Resistance: 309S (Zoo heev)|310S (Zoo heev)|Tus nqi: 309S (qis dua)|310S (siab dua)

Element	309	309S	309H
Chromium	22.0 feeb-24.0 max.	22.0 feeb-24.0 max.	22.0 feeb-24.0 max.
Nickel	12.0 feeb-15.0 max.	12.0 feeb-15.0 max.	12.0 feeb-15.0 max.
Cov pa roj carbon	0.20	0.08	0.04 min.-0.10 max.
Manganese	2.00	2.00	2.00
Phosphorus	0.045	0.045	0.045
Sulfer	0.030	0.030	0.030
Silicon	0.75	0.75	0.75
Hlau	Tshuav	Tshuav	Tshuav

 

304 Stainless hlau cov neeg muab khoom

Yog tias koj muaj qhov yuav tsum tau ua rau 304 stainless hlau, peb txais tos koj xaj. GNEE muaj cov khoom muag loj ntawm cov khoom nrov rau koj xaiv. Nws tuaj yeem ua tiav rau hauv ntau yam khoom siv, nrog rau cov phaj, coils, raj, tuav, xov hlau, thiab lwm yam. Rau cov ncauj lus kom ntxaws txog cov tshuaj muaj pes tsawg leeg thiab cov qauv dawb, thov hu rau peb lub Hoobkas tam sim ntawd. Peb muab cov nqi sib tw thiab kev pabcuam zoo heev.Email: info@gneestainless.com

 

Kev xeem thiab cov ntaub ntawv: Daim ntawv pov thawj ntawm Hoobkas, EN 10204 3.1, daim ntawv qhia tshuaj, daim ntawv qhia kev siv tshuab, daim ntawv ntsuam xyuas kev puas tsuaj, tsis yog- daim ntawv ntsuam xyuas kev puas tsuaj, PMI daim ntawv ntsuam xyuas, daim ntawv ntsuam xyuas pom, daim ntawv ntsuam xyuas thib peb, NABL daim ntawv pov thawj kuaj.
Ntim: Ntoo crate ntim, npuas qhwv ntim, steel strapping, lossis ntim raws li cov neeg siv khoom xav tau.