Share
PRODUCT DESCRIPTION

| Grade | Chemical Composition(%) | ||||
| C | Mn≥ | Si | P | S | |
| A203 Grade A (A203GRA) | 0.17 | 0.78-0.88 | 0.13-0.45 | 0.035 | 0.03 |
| Grade | Mechanical Property | |||
| Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) | |
| A203 Grade A (A203GRA) | 450 | 255 | 19 | -20,40,-60 |
ASTM A203 Grade A(A203GRA) Pressure Vessel And Boiler St
ASTM A203 Grade A(A203GRA) Boiler steel plate,ASTM A203 Grade A(A203GRA) Pressure Vessel Steel plate ,ASTM A203 Grade A(A203GRA) Storage Tanks Steel plate. ASTM A203 Grade A(A203GRA) Heat Exchanger Steel Plate .
UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
ASME SA537 Class 1/2/3 (SA537 CL 1/2/3) Pressure Vessel And Boiler Steel Plate
ASTM A387 Grade 22 Class1/2(A387 Gr.22 CL1/2) Pressure Vessel And Boiler Steel Plate
JIS G3103 SB410/450/450M/480/480M Pressure Vessel And Boiler Steel Plate
ASTM A537 Class 1/2/3(A537 CL 1/2/3 Pressure Vessel And Boiler Steel Plate
ASTM A516 Grade 55/60/65/70(A516 Gr.55/60/65/70) Pressure Vessel And Boiler Steel Plate
ASME SA285 Grade A/B/C(SA285 Gr.A/B/C) Pressure Vessel And Boiler Steel Plate
ASTM A203 Grade A/B/D/E/F(A203 Gr.A/B/D/E/F) Pressure Vessel And Boiler Steel Plate
ASTM A299 Grade A/B(A299 Gr.A/B) Pressure Vessel And Boiler Steel Plate
EN10028-6 P500Q/QH/QL1/QL2 Pressure Vessel And Boiler Steel Plate