310S / 309S Stainless Hlau Round Bar

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Stainless hlau rods muaj dav daim ntawv thov kev cia siab thiab yog dav siv nyob rau hauv hardware thiab kitchenware, shipbuilding, petrochemical, machinery, tshuaj, zaub mov, hluav taws xob, lub zog, lub tsev kho kom zoo nkauj, nuclear zog, aerospace, tub rog thiab lwm yam lag luam!Khoom siv, tshuaj, dyes, papermaking, Oxalic acid, chiv thiab lwm yam khoom siv ntau lawm;kev lag luam khoom noj khoom haus, cov chaw hauv ntug dej hiav txwv, cov hlua, CD rods, bolts, ceev.

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Khoom Taw Qhia

310S / 309S muaj kev tiv thaiv corrosion zoo thiab kub ua haujlwm.Muaj peev xwm tiv taus 980 ° C siab kub.Feem ntau siv hauv boiler, tshuaj lom neeg kev lag luam thiab lwm yam lag luam.Piv nrog 309S, 309 tsis muaj sulfur S cov ntsiab lus.

310s Stainless hlau qib

Cov khoom sib xws hauv Suav teb yog 06Cr25Ni20;Amercia Standard 310s, AISI, ASTM;JIS G4305 txheem sus;European txheem 1.4845.

310s yog cr-ni austenitic stainless hlau muaj qhov zoo oxidation tsis kam, corrosion kuj, vim muaj feem pua ntawm chromium thiab npib tsib xee, 310s muaj zog nkag tau zoo dua, tuaj yeem ua haujlwm ntawm qhov kub thiab txias.

309s Stainless hlau qib

Cov khoom lag luam sib xws hauv Suav teb yog 06Cr23Ni13;Amercia Standard S30908, AISI, ASTM;JIS G4305 txheem sus;European txheem 1.4833.

309s yog muaj sulfur dawb txiav stainless hlau, siv rau kev txiav dawb loj thiab lub teeb ci / huv si xav tau lub sijhawm.

309 s yog cov pa roj carbon tsawg variations ntawm 309 stainless hlau, vuam yog siv rau lub ntees.Cov ntsiab lus tsis tshua muaj carbon yog tsim nyob rau hauv tshav kub cuam tshuam thaj tsam ze ntawm qhov vuam hauv nag lossis daus ntawm carbide kom tsawg, thiab tej zaum yuav ua rau nag lossis daus ntawm carbide stainless hlau intergranular corrosion nyob rau hauv qee qhov chaw (welding yaig).

310S Tshwj xeeb

1) Zoo oxidation tsis kam;
2) Siv ntau qhov kub thiab txias (hauv qab 1000 ℃);
3) Nonmagnetic solid solution state;
4) Kub kub siab zog;
5) Zoo weldability.

309S Tshwj xeeb

Nws tuaj yeem tiv taus cua sov dua hauv qab 980 ℃, muaj zog dua thiab oxidation tsis kam, kub kub carburizing kev ua haujlwm.

Tshuaj muaj pes tsawg leeg

Qib	C≤	Si ≤	Mn≤	P≤	S≤	Ni≤	Cr≤
310S ib	0.08 ib	1.500 Nws	2.00 Nws	0.045 ib	0.030 Nws	19.00-22.00 Nws	24.00-26.00 Nws
309s ua	0.08 ib	1.00 Nws	2.00 Nws	0.045 ib	0.030 Nws	12.00-15.00 Nws	22.00-24.00 Nws

310S Physical Properties

Kev kho cua sov	Yield zog / MPa	Tensile zog / MPa	Elongation /%	HBS	HRB	HV
1030 ~ 1180 ceev txias	≥206	≥520	≥40	≤187	≤90	≤200

309S Lub cev muaj zog

1) Yield zog / MPa: ≥205

2) Tensile zog / MPa: ≥515

3) Elongation /%: ≥ 40

4) Kev txo qis ntawm cheeb tsam /%: ≥50

Daim ntawv thov 310S

Exhaust yeeb nkab, raj, cua sov kho rauv, tshav kub exchangers, incinerator rau tshav kub resistant steel, kub kub / kub tiv tauj qhov chaw.
310S yog cov hlau tsis muaj cua sov ua cov khoom tseem ceeb hauv aerospace, tshuaj lom neeg kev lag luam, dav siv nyob rau hauv qhov kub thiab txias.

Daim ntawv thov 309S

309s yog cov khoom siv hluav taws xob siv hluav taws xob.
309s yog dav siv nyob rau hauv boilers, lub zog (nuclear zog, thermal zog, roj cell), industrial furnaces, incinerator, cua sov rauv, tshuaj, petrochemical thiab lwm yam tseem ceeb thaj chaw.