UNS S31803 alloy steel pipe

UNS S31803 duplex stainless steel molybdenum chromium alloy by 25%, 25% and 7% of nickel. Its strength and corrosion resistance is stronger, 1803 duplex stainless steel (UNS S31803) is mainly used in chemical processing, petrochemical and underwater equipment. It has stronger ability to resist chloride corrosion, high thermal conductivity and low thermal expansion coefficient. High chromium, molybdenum and nitrogen content in it have a high resistance to corrosion pitting corrosion, gap and the ability to uniform corrosion.

Product type: Hot rolled welded steel tube,seamless pipe,U bend alloy steel pipe, stainless steel material
Process: Cold finished or hot finished.
Size: according to order
Stock: Available
MTC: Available

S31803 U bend seamless alloy steel pipe/tube application:Resistant high and low temperature or resistant Corrosion-resistant in the oil, chemical, electric powder industry.

S31803 alloy steel pipe/U bend alloy steel tube maybe subjected to normalling,quench-hardening and tempering,or tempering as necessary. Further,thermomechanical control,or appropriate heat treatment may be applied upon the purchase.

JW-STEEL is a professional alloy steel pipe manufacture and supplier . We also can supply different seamless alloy steel pipe/ or U bend alloy steel tube such as: S32750, S31500，S31500，S31803，S32760，S32205 . If you have any need of S31803 alloy steel pipe/U bend alloy steel tube , please contact us as following ways .

Pandora (AT) steel-jw (DOT) com
Url (w)(w)(w)(dot) a209alloysteel (DOT) com
Tel 86,371,65777179