Pressure Vessel Plates (A203GrE-3.5Ni)

Detailed Product Description

A203GrE(3. 5Ni) Pressure Vessel Plates, Alloy Steel, Nickel

Gloria-Steel supplies as specialist of A203GrE , produce according to A 203/A 203M–03，nickel-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:

S1. Vacuum Treatment,
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.
S9. Magnetic Particle Examination,
S14. Bend Test, and
S17. Vacuum Carbon-Deoxidized Steel.