... stainless steel pipes, which are widely used in boiler, heat exchanger, condenser and liquid transportation. Meantime, we can also provide super clean (BA) pipes ... /304L, 316/316L, 321/H, 347H, 317/317L, 310S (2520), duplex steel (S31803/S32205), etc. We have experienced engeering team, strictly control ... provide high quality products for our clients. TP316/316L Stainless Steel Pipes