Stainless hlau 310H yeeb nkab UNS S31009

gnee cev team

S31009 steel yeeb nkab yog austenitic stainless hlau nrog 19% npib tsib xee thiab siab chromium ntsiab (xws li ntau tshaj 25% chromium) ntxiv rau cov hlau, uas ua rau nws muaj zog corrosion kuj thiab kub ua haujlwm. Piv nrog rau lwm cov ntaub ntawv, S31009 stainless hlau yeeb nkab tsis tsuas yog muaj kev zoo corrosion kuj thiab kub ua haujlwm, tab sis kuj muaj oxidation zoo heev thiab thermal qaug zog.
310H stainless hlau kavyog siv nyob rau hauv kev lag luam kev kho cua sov thiab tshuaj lom neeg kev lag luam, chais, burner qhov chaw, qhov cub hauv ob sab phlu, yeeb hangers, conveyor siv, refractory txhawb, ntim rau kub concentrated acid los yog ammonia thiab sulfur dioxide, nyob rau hauv cov zaub mov kev lag luam nrog kub acetic acid siv. nrog citric acid.

S31009 UNS Pipes Tshuaj Chemical Composition

Qib	UNS S31009
	min	max
C	0.04	0.10
Mn	–	2.0
Si	–	1.00
P	–	0.045
S	–	0.03
Cr	24.0	26.0
Mo	–	–
Ni	19.0	21.0

Mechanical zog ntawm TP310H SS Seamless Yeeb thiab Tubes

Qib	Tensile zog (MPa) min	Yield Strength 0.2% Pov thawj (MPa) min	Elongation (% hauv 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
310H	515	205	40	95	217

Stainless hlau UNS S31009 Pipes

Specifications rau Stainless Hlau 310H Tube thiab Tube

STANDARD	WERKSTOFF NR.	UNS	JIS	AFNOR	BS	GOST	EN
SWB 310H	-	S31009	-	-	-	-	-

Cov kev ceev faj
310H stainless hlau tshav kub-resistant steel yeeb nkab muaj oxidation zoo nyob rau hauv cov huab cua ntawm kev khiav hauj lwm kub mus txog 1040 degree thiab 1150 degree. Zoo tiv thaiv thermal qaug zog thiab cyclic cua sov. Dav siv thaum ntsib cov roj sulfur dioxide ntawm qhov kub thiab txias. Carbide nag lossis daus nyob rau hauv 425-860 degree ntau yam tsis pom zoo yog tias yuav tsum tau muaj kev tiv thaiv dej tom qab, tab sis nws feem ntau ua tau zoo nyob rau hauv qhov kub thiab txias saum toj no thiab hauv qab no.
Nws yog nquag mus rau σ theem embrittlement nyob rau hauv qhov kub thiab txias ntawm 650-900 degree . Qib 310H steel yeeb nkab feem ntau yog siv los ntawm qhov kub thiab txias pib ntawm 800 lossis 900 degree, siab dua qhov kub ntawm 304H thiab 321.

 

Gnee Company yog ib lub chaw tsim khoom thiab kev pabcuam ntawm ntau yam tshwj xeeb seamless steel kav, tshwj xeeb hauv kev tsim cov kav dej, cov kav dej boiler, cov kav dej alloy, cov kav dej hauv tsheb, cov kav dej hiav txwv, thiab lwm yam.

Gnee Factory ib puag ncig

Cim npe nrov: Stainless hlau 310h cov kav dej uns s31009, Tuam Tshoj stainless hlau 310h kav uns s31009 manufacturers, lwm tus neeg, Hoobkas