EN 10088-2:2005 1.4438 Stainless Steel Plates AISI317L UNS S31703 Thickness 1.0 -14.0mm
Quick Information of Our 1.4438 Stainless Steel Plate
1.0 – 14.0mm
1219 x 2438/1500x6000mm
Description of Our Stainless Steel Plate
EN 1.4438 Stainless Steel Sheet/Plate
1000mm-2000mm or as your requirement
Customized Within 8 meters
2B / NO.1
Steel pallets and waterproof paper
anti-water paper to wrap
within 12 days
T/T,30% payment in advance,70% T/T after the copy of B/L or L/C at sight
Mill Test Certificate is supplied with shipment
USA,Southeast Asia,Mid East,Africa,Eastern Asia,Western Europe and so on
1.4438 is a molybdenum bearing austenitic chromium nickel steel similar to type 316, except the alloy content in 1.4438 is somewhat higher. It has a supperior corrosion resistance in special applications where it is desired to reduce contamination to a minimum. 1.4438 was developed primarily to resist more effectively the attack of sulfurous acid compounds. Howerver, its proven ability to combat corrosion has widened its use considerably and is now being used for many other industrial applications. The low carbon content of 1.4438 provides immunity to intergranular corrosion in applications where heavy cross sections cannot be annealed after welding or where low temperature stress relieving treatments are desired.
1.4438 chemical composition :
1.4438 Mechanical Properties :
Tensile strength (ksi )
Yield strength (ksi)
1.4438 Design Features :
1.A molybdenum bearing austenitic chromium nickel steel with an alloy content somewhat higher than the 316 grades.
2.Superior corrosion resistance in difficult environments.
3.Higher creep, stress-to-rupture and tensile strengths than other stainless steels.
4.Reduced intergranular precipitation of chromium carbides during welding and stress relieving as well as minimized possibility of corrosion failure from intergranular attack due to low carbon content.
5.Resistance to pitting and crevice corrosion making 1.4438 a successful life-cost product in a variety of highly corrosive environments.
Grade 1.4438 stainless steel is widely used in the following applications: