309 Stainless Hlau Phaj Sheet Chev
Hom: Phaj, Sheet, Sawb, Coil
Ntev: 0-12m
Dav: 0-2500mm
Thickness: 0 3-1200 hli
Txheej Txheem: Kub / Cold Rolled
Nto: 1,2D,2B,3,4,6,7
309 Stainless Hlau Phaj Sheet Chev, ASTM A240 Stainless Hlau 309 Phaj, UNS S30900 Phaj, Stainless Hlau 309 Phaj, SS 309 ASTM A240 309 Kub Rolled Phaj, A240 309 Txias Rolled Phaj.
309 Stainless Hlau Phaj ua los ntawm steel mills yog ntau resistant rau corrosion thiab kub kub. tuaj yeem tiv taus qhov kub ntawm 980 degree. Feem ntau siv hauv boiler, tshuaj thiab lwm yam lag luam. Piv nrog 309S, 309 tsis muaj sulfur S cov ntsiab lus.
309 Stainless Hlau Phaj yog ua los ntawm austenitic stainless hlau tsim los siv rau hauv cov ntawv thov kub corrosion kuj. ASTM A240 Stainless Hlau 309 Phaj tiv thaiv oxidation mus txog 1900 degree F (1038 degree) nyob rau hauv cov xwm txheej tsis-cyclic. Nquag thermal cycling txo oxidation tsis kam mus rau kwv yees li 1850 degree F (1010 degree). Vim tias nws cov chromium siab thiab cov ntsiab lus tsis tshua muaj npib tsib xee, UNS S30900 Phaj tuaj yeem siv rau hauv sulfur uas muaj cua sov txog 1832 degree F (1000 degree). Stainless Hlau 309 Phaj tsis pom zoo siv rau hauv cov cua kub hnyiab heev txij li thaumStainless hlau phajpom tsuas yog nruab nrab tsis kam rau carbon absorption. SS 309 ASTM A240 309 Kub Rolled Phaj tuaj yeem siv rau hauv me ntsis oxidizing, nitriding, cementing thiab thermal cycling daim ntaub ntawv, txawm hais tias, qhov siab tshaj plaws kev pabcuam kub yuav tsum raug txo.
CHEMICAL COMPOSITION: (A167, A240)
|
Element |
Hom |
Hom |
|
Cov pa roj carbon |
0.20 max. |
0.08 max. |
|
Manganese |
2 00 max. |
2 00 max. |
|
Sulfur |
0.030 max. |
0.030 max. |
|
Phosphorus |
0.045 max. |
0.045 max. |
|
Silicon |
0.75 max. |
0.75 max. |
|
Chromium |
22.0 – 24.0 |
22.0 – 24.0 |
|
Nickel |
12.0 – 15.0 |
12.0 – 15.0 |
Mechanical Properties: ASTM A167, A240
|
Hom |
Yield Strength 0.2% offset (KSI) |
Tensile zog (KSI) |
% Elongation (2 ″ Ntsuas qhov ntev) |
|
309 |
30 feeb. |
75 feeb. |
40 feeb. |
|
309S |
30 feeb. |
75 feeb. |
40 feeb. |
Cim npe nrov: 309 stainless hlau phaj ntawv kauj, Suav teb, manufacturers, hoobkas, nqe, customized
Xa kev nug
