Stainless Steel Tube for Heat-exchangers

Features: 1) Production Standard :ASTM A269, ASTM A249, German Standard(DIN) 2)Product applications and applicable field: boiler heat-exchangers, condensers, pipe fittings, electric power ,papar making,medicine,etc. 3) COmmonly used stainless steel materials: TP304, TP304L, TP316L, TP321, TP310S; Other materials used :201,202 4) Specification range:outer diameter:12mm-50.8mm; wall thickness:0.6mm-2.0mm 5) Status at delivery:straight pipe /U-shaped pipe 6) Annual production capacity: 800 tons Note: The ways of heat treatment of the company fall into two types:one being annealing pickling passivation, and the other being bright heat treatment. The company possesses complete testing procedures, involving hydraulicpressure test and physical property test, to satisfy customers' requirement for the product.