corrosion resistance c1 c5 m steel frame

{"cid":"91224889","title":"Steel Structural Fabrication and Steel Frame with Up To 3 Meters Width, Corrosion Resistance C1-C5-M, and Easy And Quick Installation","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/18\/26f6c68eebd6ef823a86a432e3f0-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"WENCHEN","Minimum Order Quantity":"20T","Delivery Time":"Based On Your Drawings\/project","Structuraltype":"Beams, Columns, Trusses, Frames","Payment Terms":"TT\/LC","Installation":"Easy And Quick Installation","Finishoptions":"Smooth, Matte, Polished","Packaging Details":"Steel Pallet","Loadcapacity":"Varies Based On Design, Typically Up To Several Tons","Maximumwidth":"Up To 3 Meters","Corrosion Resistance":"C1, C2, C3, C4, C5-I, C5-M","Specification":"Prefab Steel Buildings","Place Of Origin":"CHINA","Working Scope":"Design,Fabrication, Installation","Certification":"CE,ISO","Supply Ability":"10000 Ton\/Month"}}

{"cid":"91199289","title":"SI6 T\/K Rod End Bearings Corrosion Resistance 304 Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/86\/65a974dc92e48a56a69c36580b1c-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"SFT","Model Number":"SI 6 T\/K","Minimum Order Quantity":"negotiable","Delivery Time":"20-45DAYS","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"50000PCS\/MONTH","Packaging Details":"carton,pallet","Precision Rating":"High Precision","Outer dia(mm)":"9","Inner dia(mm)":"6","Thickness":"22mm","Hatdness":"HRC58-63","Material":"304 stainless steel"}}