... :2007 ISO9001:2008 Material:AISI304 Corrosion resist size:1/2"material:brass stainless steel flexible hose for gas have dense corrugations, 100 ... in gas, liquefied gas, natural gas, oil, water etc. 1) Size:1/2" stainless steel flexible hose for gas 2) PN: 0.7 M ... .58.03The chemical properties of the 316L stainless steel AlloyChemical composition (%) 00Cr17Ni14Mo2CSiMnPSCrNiMo≤0.03≤1≤2≤0.035≤0.0316.0-18 ...