I-304L i-stainless steel chemical composition

I-alloy 304L i-T-300 series steel stainless austenitic, enobuncinci be-18% ye-chromium kunye ne-8% ye-nickel.Uhlobo lwe-304L lunobuninzi bekhabhoni yi-0.030.Ingumgangatho othi "18/8 stainless" efumaneka ngokuqhelekileyo kwiipani kunye nezixhobo zokupheka.I-alloys 304L yeyona nto ininzi kwaye isetyenziswa ngokubanzi kwintsapho yensimbi engenasici.Ilungele iintlobo ngeentlobo zezicelo zasekhaya kunye nezorhwebo, i-Alloys 304L ibonisa ukuxhathisa okugqwesileyo kokugqwala kwaye inobulula obuphezulu bokwenziwa, ukwakheka okubalaseleyo.I-austenitic stainless steels nayo ithathwa njengeyona nto i-weldable ye-high-alloy steels kwaye inokudityaniswa yizo zonke iinkqubo ze-fusion kunye ne-resistance welding.

Iinkcukacha:I-UNS S30403

I-304L i-stainless steel chemical composition

IMIGANGATHO:

I-304L i-stainless steel chemical composition

• I-ASTM/ASME: S30403
• I-EURONORM: 1.4303
• IFNOR: Z2 CN 18.10
• I-DIN:X2 CrNi 19 11
• Iinkcazelo ngeMichiza:
• I-304L i-stainless steel chemical composition

• 	C	Mn	Si	P	S	Cr	Ni	N
  304L	0.03 ubuninzi	2.0 ubuninzi	0.75 ubuninzi	0.045ubuninzi	0.03 ubuninzi	umz: 18.0 max: 20.0	umz: 8.0 max: 12.0	0.10 ubuninzi

  Iinkcazelo ngoomatshini:

  IBanga	Amandla Okuqina ksi (min)	Amandla eSivuno 0.2% ksi (min)	Elongation %	Ukuqina (Brinell) MAX	Ukuqina (Rockwell B) MAX
  304L	70	25	40	201	92

  Iinkcazelo Ngeempawu:

  Ukuxinana lbm/nge3	I-Thermal Conductivity (BTU/h ft. °F)	Umbane Ukuxhathisa (kwi x 10-6)	Imodyuli ye Ukolula (psi x 106	I-Coefficient ye Ukwandiswa kweThermal (ngaphakathi/ngaphakathi)/ °F x 10-6	Ubushushu obuthile (BTU/lb/ °F)	Ukunyibilika Uluhlu (°F)
  ku-68°F: 0.285	9.4 ku-212°F	28.3 ku-68°F	28	9.4 ku-32 – 212°F	0.1200 ku-68°F ukuya kuma-212°F	2500 ukuya 2590
  	12.4 ku-932 °F	39.4 ku-752°F		10.2 ngo-32 - 1000°F
  		49.6 ngo-1652 °F		10.4 ku-32 - 1500°F