... welded pipe fittings elbow 1.corrosion and high-temperature resistant 2.Pressure:0.25Mpa ~250Mpa stainless steel 316 welded ... high-temperature resistantPressure:0.25Mpa ~250Mpa1.Material: stainless steel (304,304L,316,316L,321,321H,310S,347H)2 ... 2002,including a stainless steel sales company,stainless steel processing shear center,stainless steel surface processing,stainless steel pipe factory. Our ...