... ; Δ Standard: AISI, ASTM, BS, DIN., EN, JIS, NF Δ Surface Finish: 2D, 2B, BA, No. 3, No. 4, No. 5, No. 8 Δ Specification: 1000mm ... 1500mm, 1800mm, 2000mm,Length2000mm-6000mm or as customers' requestStandardAISI, ASTM, EN, BS, DIN, JIS, etcSurface2B, BA, No. 1, No. 2, BH, ... the quality, makes our entire product met with the quality standard in USA, Japan, Germany, China and other countries. Welcome ...