1.size:1/2"-48" 2.Standard:ASME B16.9 3.Material: stainless ... Pipe Cap , Long Radius Bends R =3 D , 5 D , 6 D , 8 D ,10 D & 20 D In 15 Deg ,30 Deg, 60 Deg ... A403-ASTM A420-ASTM A860 Customers' satisfaction is our biggest pursuit Size1/2" to 24"(Seamless Pipe Fittings) ,24" ... products can be made according the customers' requirements.2. Anti-corrosion and high-temperature resistance with black painting ...