ASME SA213 T9 Alloy Steel Boiler Tubes

Tshuaj muaj pes tsawg leeg ntawmSA213 T9 seamless steel yeeb nkab: Carbon: Tsawg dua lossis sib npaug rau {{0}}.15, Manganese: 0.30~0.6{{10 }}, Phosphorus Tsawg dua lossis sib npaug rau 0.025, Sulfur: Tsawg dua lossis sib npaug rau 0.025, Silicon: 0.25 ~ 1.0, Chromium: 8.0 ~ 10.0, Molybdenum: 0.90 ~ 1.0
A213 T9 alloy steel yeeb nkab tensile zog Ntau dua los yog sib npaug rau 415Mpa, yield zog Ntau dua los yog sib npaug rau 205Mpa, elongation Ntau dua los yog sib npaug rau 30%
Ntau yam: sab nraud: 21.3mm ~ 762mm, phab ntsa thickness: 2.0mm ~ 130mm
Cov txheej txheem ntau lawm: kub dov, kub nthuav dav, kev xa khoom: kev kho cua sov, ua kom tiav annealing lossis isothermal annealing, normalizing + tempering.
Cov khoom yuav tsum ua raws li TSG D7002 siab piping tivthaiv hom kev xeem cov cai
Cov qauv kev coj ua: ASME SA213 / SA213M American Society of Mechanical Engineers Ferritic thiab austenitic alloy seamless steel kav rau boilers, superheaters thiab tshav kub exchangers.

Tshuaj muaj pes tsawg leeg:

Chemical Components (%)

Qib

C

Mn

P

S

Si

Cr

Mo

V

Nb

N

Al

lwm tus

T9

0.15

0.30-0.60

Tsawg dua lossis sib npaug rau 0.025

Tsawg dua lossis sib npaug rau 0.025

0.25-1.0

8.0-10.0

0.90-1.10

Kev kho cua sov yuav tsum muaj:

Qib	UNS Number	Thaum tshav kub kub kho hom	Austenitizing / Solutioning Kub, min los yog ntau yam ºF (ºC)	Subcritical Annealing lossis Tempering Kub, Min los yog ntau yam ºF (ºC)
T9	K50400	tag nrho los yog isothermal anneal normalize thiab temper	…	1250 (675)

SA213 Alloy Steel Boiler Tube

ASTM A213 T9 alloy steel yeeb nkab mechanical zog

Tensile zog, MPa	Yield zog, MPa	Elongation,%	Hardness, HB
415 nqi	205 feeb	30 feeb	179 max ua

 

Founded hauv 2008, Gnee Company yog cov 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. Peb muaj cov khoom siv ntau lawm, txaus. cov khoom muag, thiab ntau tus neeg koom tes.

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