... : 304,304L,316,316L. annealing,pickling, polishing,welded and seamless. ASTM, JIS, DIN, GB Chemical Composition of Material Material Composition201202304316430C≤0.15 ... <200<200 PaymentPayment by T/T, 30% as advance payment and 70% balance pay before shipping. Delivery timeA.7 days if ...