ASTM A213 T11 Alloy Seamless Steel Boiler Tubes

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ASTM SA 213 Txuj

Seamless Alloy Steel Pipes Ferritic Thiab Austenitic Rau Boiler Superheater Thaum tshav kub kub Exchanger Alloy Tubes

Loj: OD: 15.0 ~ 200mm WT: 2 ~ 25mm

Qib: T11, T12, T13

MOQ: 5 Tons.

Ntev: 6M lossis ntev raws li qhov xav tau.

Xaus: Plain End, Beveled End.

Muaj peev xwm muab khoom: Txhua xyoo 20000 Tons Cov Khoom Muag Ntawm Cov Yeeb Nkab Hlau

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Chemical Composition thiab Mechanical Properties ntawm ASTM A213 Seamless AlloyBoiler Tubes

Qib thiab tshuaj muaj pes tsawg leeg (％)

Qib	C	Mn	P≤	S≤	Si	Cr	Mo
T11	0.05-0.15 dr hab	0.30-0.60 Nws	0.025 ib	0.025 ib	0.50-1.00 Nws	0.50-1.00 Nws	1.00-1.50 Nws
T12	0.05-0.15 dr hab	0.30-0.61 Nws	0.025 ib	0.025 ib	≤0.50	0.80-1.25 Nws	0.44-0.65 Nws
T13	0.05-0.15 dr hab	0.30-0.60 Nws	0.025 ib	0.025 ib	≤0.50	1.90-2.60 Nws	0.87-1.13 Nws

Mechanical Properties (MPa):

Qib	Tensile Point	Yield Point
T11	≥415	≥205
T12	≥415	≥220
T13	≥415	≥205

Thib peb Kev Tshuaj Xyuas ntawm Seamless Steel Yeeb Nkab:

Tawm Diameter Inspection

Phab ntsa Thickness soj ntsuam

Kev soj ntsuam kawg

Kev tshuaj xyuas ncaj ncees

UT Kev tshuaj xyuas

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Kev tsim cov txheej txheem ntawm ASTM A213 Alloy Seamless Steel Tubes

ASTM A213 alloy seamless steel raj yog tsim los ntawm txias-draw los yog kub dov, raws li tau teev tseg.Qib TP347HFG yuav tsum txias tiav.Kev kho cua sov yuav tsum tau ua kom sib cais thiab ntxiv rau cov cua sov rau kev sib sau kub.Cov ferritic alloy thiab ferritic stainless hlau yuav tsum tau reheated.Ntawm qhov tod tes, austenitic stainless hlau raj yuav tsum tau muab tso rau hauv cov cua sov kho.Xwb, tam sim ntawd tom qab kub sib sau, thaum qhov kub ntawm cov hlab tsis yog tsawg tshaj li qhov tsawg kawg nkaus kev daws teeb meem, cov hlab yuav raug quenched nyob rau hauv dej los yog ceev ceev los ntawm lwm yam txhais tau tias.