St 44.4 steel pipe/tube is widely used steel products.St 44.4 steel pipe tube can be used gas pipe,oil tube,etc.Seed steel can supply St 44.4 steel pipe tube. St 44.4 steel is under DIN1630 standard.

Grade:St 44.4

Type:steel pipe,seamless pipe,

Standard: DIN1630

Brand:SDJS

St 44.4 seamless steel tube specification:

Thickness:1.8mm~22mm

Out Diameter:17.2mm~168mm

St 44.4 seamless steel tube Introduction:

St 44.4 seamless steel tube is widely used seamless steel tube products.Seed has a large St 44.4 steel pipe stock in China.Seed steel can supply St 44.4 steel tube/pipe stock St 44.4 seamless steel tube carbon contents is 0.20%..

St 44.4 seamless steel tube Application:

St 44.4 seamless steel tube can be used in gas and oil transportation.St 44.4 seamless steel tube used in mechanical and manufacture, steel structure, ship building, bridging, automobile chassis.