Special Alloy and Stainless Steel Pipe 1.Size: (60-630) x (5-50) x ... 2.payment terms:T/T,L/C,OA Special Alloy and Stainless Steel Pipe1.Size: (60-630) x (5-50) x ... payment terms:T/T,L/C,OA Special Stainless Steel Pipe, alloy and seamless thick wall pipe Applications range: for ... -making, chemical, medical equipment, aviation, boiler heat-exchanger and other fields Special Alloy and Stainless Steel Pipe