#Pipe Fittings# 90 degree Elbows from China Supplier with Own Factory Product: Factory based Steel Pipe Elbows Size: DN 15-DN 2400, 1/2" -96" Surface Treatment: Black Painting, Transparent Anti-rust Oil, Sand Blast Standard in Stock: ASME, EN, DIN, JIS, GOST Material in Stock: Carbon steel, Mild steel, LTCS, Alloy Steel Monthly Output: 500 Tons Including Medium and Low Pressure Thickness: SCH 20, STD, SCH 40, SCH60, XS, SCH 80, SCH 160, XX