... Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessASTM A519 Seamless Carbon and Alloy Steel ... annealed, , Spheroidize annealedNormalized, Stress relieved, Cold finished, Quenched and TemperedDelivery Condition: BkS, NBK,BK ,BKW, GBK(+A), ... each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel stripsTest: Chemical Component Analysis, ...