Detailed Product Description NAME elbow MATERIALcarbon steel ,stainless steel ,alloy steel SIZE1/2"-48"DN15-DN1200 PRESSURESch5-Sch160XXS STANDARDS ANSI. JIS. DIN GB/T12459GB/T13401ASME B16.9 USE Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.Others:1.Special design available according to requirement2.All the production process are made under the ISO9001:2000 ...