MSS SP97 254SMO Butt-welding Weldolet

Xa kev nug

Stainless hlau qib 254 SMO™ (UNS S31254)

Taw qhia

Stainless hlau qib 254 SMO ™ yog lub siab kawg austenitic stainless hlau. Nws yog tsim los nrog kev sib xyaw ua ke ntawm kev cuam tshuam toughness tsis kam rau chloride kev nyuaj siab corrosion cracking, thiab pitting thiab crevice corrosion nrog lub zog uas yog ob zaug ntawm stainless hlau 300 series.

Rau qee yam kev siv, qib 254 SMO ™ tau raug tshaj tawm tias yog qhov hloov tau zoo rau cov nickel thiab titanium alloys siab. Nws paub tias muaj kev ua haujlwm zoo heev thiab.

Cov ntu hauv qab no yuav tham txog cov ntsiab lus ntawm stainless hlau qib 254 SMO ™.

Tshuaj muaj pes tsawg leeg

Cov tshuaj muaj pes tsawg leeg ntawm stainless hlau qib 254 SMO ™ yog teev nyob rau hauv cov lus hauv qab no.

Lub ntsiab	Cov ntsiab lus (%)
Hlau, Fe	55.69
Chromium, Cr	20
Nickel, Nia	18
Molybdenum, Mo	6.1
Nitrogen, N	0.20
Carbon, C	0.010

Lub cev muaj zog

Lub cev lub cev ntawm stainless hlau qib 254 SMO ™ yog tabulated hauv qab no.

Cov khoom	Metric	Imperial
Qhov ntom	8g 3	0.289 lb/in 3

Mechanical Properties

Cov lus hauv qab no qhia tau hais tias cov khoom siv ntawm stainless hlau qib 254 SMO ™.

Cov khoom	Metric	Imperial
Tensile zog	680 MPa ua	9 8600psi
Yield zog	300 MPa	4 3500 psi
Modulus ntawm elasticity	195 gpa ua	28 300 TZS
Shear modulus	75 gp ua	10 900 TZS
Poisson tus piv	0.30	0.30
Elongation thaum so	50 %	50 %
Hardness, Brinell	210	210

Thermal Properties

Lub thermal zog ntawm stainless hlau qib 254 SMO ™ yog tabulated hauv qab no.

Cov khoom	Metric	Imperial
Thermal expansion co-efficient (@20-100 ° C / 68-212 ° F)	16.5 µm/m°C	9.17 µin/in°F
Thermal conductivity	14 W/mK	97.2 BTU in/hr.ft².°F

Cim npe nrov: mss sp97 254smo pob tw-welding weldolet, Suav teb, manufacturers, hoobkas, nqe, customized