Type: elbow Size: od: 1/2"-48" Wt: sch5—sch160 xxs Varieties: sgp, std, sch5—sch160 xxs Material: carbon steel, alloy steel, stainless steel Standard: ansi b16.9/16.28, astm a53/a106, api 5l, asme, din, jis, iso, gb/t Surface treatment: black painted / sandblasted / anti-corrosive oil / galvanized Mark: as per customer's requirement. Packing: wooden cases/pallets, or as per request. Quality: produced according to iso9001-2000 strictly. Min order quantity: can be offered according to customer's requirement. Applications range: chemical, power, gas, petroleum, construction, shipbuilding, metallurgy, etc.