Trademark Tradename ISO_designation AWS_classification Ar He CO2 O2 H2 N2AIRLIQUIDE ARCAL1 I1Ar SGA 100%AIRLIQUIDE ARCAL10 R1ArH2,5 SAAH2,5 97,5% 2,5%AIRLIQUIDE ARCAL11 R1ArHeH20/5 SGAHeH20/5 75% 20% 5%AIRLIQUIDE ARCAL12 M12ArC2 SGAC2 98% 2%AIRLIQUIDE ARCAL14 M14ArCO3/1 SGACO3/1 96% 3% 1%AIRLIQUIDE ARCAL15 R1ArH5 SGAH5 95% 5%AIRLIQUIDE ARCAL15Ni ZArHC5/0,11 SGAHC5/0,11 94,89% 0,11%AIRLIQUIDE ARCAL21 M20ArC8 SGAC8 92% 8%AIRLIQUIDE ARCAL22 M22ArO3,5 SGAO3,5 3,5%AIRLIQUIDE ARCAL31 I1ArHe5 SGAHe5 95% 5%AIRLIQUIDE ARCAL32 I3ArHe20 SGAHe20 80% 20%AIRLIQUIDE ARCAL32Ni ZArHeC20/0,11 SGAHeC20/0,11 79,89% 20% 0,11%AIRLIQUIDE ARCAL37 I3ArHe70 SGAHe70 30% 70%AIRLIQUIDE ARCAL39 N2ArHeN8/2 SGAHeN8/2 90% 8% 2%AIRLIQUIDE ARCAL112 M11ArHeCH40/2/1,5 SGAHeCH40/2/1,5 56,5% 40% 2% 1,5%AIRLIQUIDE ARCAL121 M12ArHeC18/1 SGAHeC18/1 81% 18% 1%AIRLIQUIDE ARCAL129 ZArHeCN5/1,8/1,7 SGAHeCN5/1,8/1,7 91,5% 5% 1,8% 1,7%AIRLIQUIDE ARCAL211 M20ArCHe10/5 SGACHe10/5 85% 5% 10%AIRLIQUIDE ARCALCHROME M12ArC2 SGAC2 98% 2%AIRLIQUIDE ARCALFORCE M21ArC18 SGAC18 82% 18%AIRLIQUIDE ARCALPRIME I1Ar SGA 100%AIRLIQUIDE ARCALSPEED M20ArC8 SGAC8 92% 8%AIRLIQUIDE ATAL5 M21ArC18 SGAC18 82% 18%AIRLIQUIDE CARGAL1 M13ArO1,5 SGAO1,5 98,5% 1,5%AIRLIQUIDE INARC8 I3ArHe50 SGAHe50 50% 50%AIRLIQUIDE NOXAL4 R1ArH10 SGAH10 90% 10%AIRLIQUIDE NOXAL4P R1ArH7 SGAH7 93% 7%AIRLIQUIDE NOXAL6 R2ArH20 SGAH20 80% 20%AIRLIQUIDE NOXAL7 R2ArH35 SGAH35 65% 35%AIRLIQUIDE NOXALIC12 M11ArCH3/1 SGACH3/1 96% 3% 1%AIRLIQUIDE RH2 N2NH2,5 SGNH2,5 2,5% 97,5%AIRLIQUIDE RH4 N3NH6 SGNH6 6% 94%AIRLIQUIDE RH5 N3NH10 SGNH10 10% 90%AIRLIQUIDE TERAL28 M23ArCO5/4 SGACO5/4 90,5% 5% 4,5%