PAM XIAMEN offers Stainless Steel Substrate ( Polycrystaline) .

Stainless Steel Substrate: 1″ Dia x 0.3 mm, as cold rolling

Substrate dimension:     25.4 diameter x 0.3 mm thickness, ( 1″ Dia. x0.3 mm)
Properties
Yield Strength:（N/mm2）≥205
Tensile strength :≥520
Elogation: （%）≥40
Density : 7.93 g·cm-3
Resistivity: 0.73 Ω·mm2·m-1
Melting Point: 1398～1420℃
roughness:  as  Cold Rolling 

Stainless Steel Foil: 0.1mm Thick x 300mm W x 4000 mm L

Foil dimension:     0.1 mm Thickness   x 300mm Width x 4000 mm Length
Surface fitness:     as cold rolling
Weight:                ~1000 g

Stainless Steel Foam: 1mm Thick x 250mm W x 250 mm L

Foil dimension:           1  mm Thickness   x 250mm Width x 250 mm Length
Porosity:                    50-micron average
Density:                     5  g/cm3  average
Gas permeability        (6-10)*  10-4   (L/min.cm2.kpa ) 
Bubbling Pressure:     3000-3700 Pa   ( 0.43 –  0.55 PSI )

For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com

Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.

With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.