... , 316S31, 320S31, 320S17, 316S11, 316S12, 316S61, 321S20, 321S20, 321S12, 321S31 DIN: 1.4310, 1.4301, 1.4306, 1.4401, 1.4436 ... /8K/HL/2D/1D7. rand name: AISI, ASTM, ASME, GB, DIN, JIS, BS ,etc8.Delivery Time: within 15--20 working days9 ... b/L or L/C11.Loading Port: Tianjin,Shanghai,Qingdao High Quality Building Steel Plate