ASTM A36/ASME SA36

Steel Plates for Carbon Structural

Nearest Equivalent Grade in Application: JISG3101 SS400, DIN17100 ST37-2, ASTM A283GrC, EN10025-2 S235JR, GB/T700 Q235B, JIS3106-SM400A.

Characteristic: A36/SA36 Steel is one of the most common carbon structural steels used in the plate fabrication industry. Its uses vary but it can be riveted, bolted or welded in the construction of bridges and building, and for general structural purposes Delivery.

Condition: According to the requirements of users, can be rolled, normalizing, tempering, and normalizing plus tempering, quenching and tempering, heat treatment.

Application: Its uses vary but it can be riveted, bolted or welded in the construction of bridges and building, and for general structural purposes delivery.

Chemical Requirement (%), Heat analysis

Thickness(mm)	≤ (20)	＞~1 (20~40)	＞1 ~2 (40~65)	＞2~4 (65-100)	＞4(100)
C,%≤	0.25	0.25	0.26	0.27	0.29
Mn,%	...	0.80~1.20	0.80~1.20	0.80~1.20	0.80~1.20
P,%≤	0.04	0.04	0.04	0.04	0.04
S,%≤	0.05	0.05	0.05	0.05	0.05
Si,%	0.40max	0.40max	0.15~0.40	0.15~0.40	0.15~0.40
Cu,%≥ if specify	0.20	0.20	0.20	0.20	0.20

Mechanical Requirement:

Tensile strength, ksi[MPa]	58-80[400-550]
Elongation in 8 in.[200 mm],min,% Elongation in 2 in.[50 mm],min,%	20  23
Yield strength, min,kis[MPa] in 8 in.[200 mm] Yield strength, min,kis[MPa] out 8 in.[200 mm]	36[250] 32[220]

Supplementary Requirement (S4) : Through Thickness Tensile Test on Z-direction (Z15,Z25,Z35).It's suitable for steel primary use in tubular joint, stiffened plate construction and other intersection where portions of the plate will be subjected to tension in the thickness direction ( Z-direction)

Standard: Inspection Certificates to EN 10204 3.1 or 3.2. Dimensions and Tolerances to ASTM  A6/A6M..

Dimensions: The following ASTM A36 plate sizes are available:

Thickness: 6MM ~ 460MM,

Width: 1500mm ~ 4500mm,

Length: 3000mm ~ 22000mm