... : ISO 9001, SGS, BV, etc. ERW Carbon Steel Elbow Of HeBei HONRY TypeCarbon steel Elbow Pipe Size1/2"—72" Wall ThicknessSCH10 ... experience, sincere service4. Reliable forwarder, 2-hour away from port.Hebei Honry Steel Pipe Co.,LtdContact:Sales@ honrypipe.com ERW Carbon ...