ASTM A1018 SS Grade 36
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ASTM A1018 is a standard specification for hot-rolled, heavy-thickness coils of carbon steel, commercial steel, drawing steel, structural steel, high-strength low-alloy steel and ultra-high strength steel. The specification covers steel coils in thicknesses of 0.230 in. to 1.000 in. A1018 Structural Steel (SS) Grade 36 has a specified minimum yield strength of 36 ksi.
| Grade | Product type | Thickness (in) |
Width (in) |
|---|---|---|---|
| SS Grade 36 Type 2 | Coils | 0.230 - 0.625 | 60 - 98 |
Width: Inquire for widths <60 in. down to 39.4 in.
Tensile testing is performed in the longitudinal direction.
| Grade | Thickness (in) |
Yield strength (min ksi) |
Tensile strength (min ksi) |
Elongation in 2" (min %) |
Elongation in 8" (min %) |
|---|---|---|---|---|---|
| SS Grade 36 Type 2 | 0.230 - 0.625 | 36 | 58 | 21 | 18 |
(Heat analysis, wt. %.)
| Grade | C (max %) |
Mn (max %) |
P (max %) |
S (max %) |
V (max %) |
Cb (max %) |
Ti (max %) |
N (max %) |
Cu 2) (max %) |
Ni 2) (max %) |
Cr 2) (max %) |
Mo 2) (max %) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SS Grade 36 Type 2 | 0.25 | 1) | 0.035 | 0.040 | 0.008 | 0.008 | 0.025 | 0.014 | 0.40 | 0.40 | 0.30 | 0.12 |
1) For product greater than 0.75 in. thick, the Mn is 0.80 to 1.20%. For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% Mn above the maximum is permitted to a maximum of 1.35%.
2) Production only at “Limits B” for Cu, Ni, Cr, Mo.