About this document
Quality Certificate for Copper Elbows by chidalgosac is a document available to read on EtoBox.
Qingdao Hongtai Copper Co., Ltd. issued a quality certificate for 90° copper elbow Pipe-Type K, made from C12200 material with H58 temper. The product meets ASTM B88 standards, with a copper content of ≥99.90% and tensile strength greater than 250. All tests, including eddy current and water pressure tests, are marked as eligible.
- Author
- chidalgosac
- Language
- EN