A203GrE(3.5Ni) Pressure Vessel Plates, Alloy Steel, Nickel

Applicationt: 

Universal

Production Description:

Gloria-Steel supplies as specialist of A203GrE ,produce according to A 203/A 203M–03nickel-alloy steel plates intended primarily for welded pressure vessels. Other grade:A203GrA,A203GrD,A203GrF,SL2N26,SL3N26,SL3N28,SL3N45 Specifications following: 1.Thickness*width*length:8-200mm*1500-3900mm*3000-18000mm
2.Adopting standards:A 203/A 203M-97(Reapproved 2003)
3.General Requirements for Pressure Vessels:ASME SA20/20M
4.Supplied in the as-rolled   condition:Normalized,A203GrF:quenching+tempered
5.Chemical composition:
  GrE: C≤0.20,P≤0.035,S≤0.035,Ni=3.25-3.75,Si=0.15-0.40
6.Mechanical property:
  Yield strength≥275MPa,Tensile strength≥485-620MPa,Elongation   in 2 in. [50mm], min, %≥21%
7.Ultrasonic test:ASTM435/A435M-90  or S12(ASTM A578M-96)
8.Delivery time:30-60 days
9.Payment term:T/T or L/C
10.Minimal order:1 pcs Supplementary requirements: S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S4.1 Additional Tension Test,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test,
S7. High-Temperature Tension Test.
S14. Bend Test, and
S17. Vacuum Carbon-Deoxidized Steel.     A203GrE(3.5Ni) Pressure Vessel Plates, Alloy Steel, Nickel