Construction

Hot-rolled coil

DETAILS AND PARAMETERS

TOLERANCES

TECHNICAL SHEET

Engineered for excellence, our hot-rolled coils deliver unmatched performance across industries. Ideal for construction, automotive, and manufacturing applications, these coils combine strength, versatility, and cost-efficiency.

Specifications:

Thickness: 1.2mm - 25.4mm

Width: 900mm - 2150mm

Length: Customizable per order

Material Grades: S235, S355, ASTM A36, A572, and more

Surface Finish: Black pickled or as-rolled

Coil Weight: Up to 30 tons

Key Benefits:

Superior mechanical properties for heavy-duty use

Excellent weldability and formability

Consistent quality through advanced rolling processes

Customizable dimensions to meet precise requirements

Global delivery with reliable lead times

Trusted by leading manufacturers worldwide, SkySteel Group ensures compliance with international standards. Our hot-rolled coils provide the perfect balance of durability and workability for your most demanding projects.

Contact us today at g.wind@skysteel.net or visit skysteelgroup.com to request a quote. Elevate your production with SkySteel's premium hot-rolled solutions!

TYPSA allowed weights, diameters, widths and ovality

TYPSA
Aspect	HOT SHEET AND COLD SHEET
Aspect	Maximum	Minimum
Weight (kg)	12,000	8,000
Width (mm)	1219	1000
External diameter (mm)	Do not exceed the specified weight	No specification
Internal diameter (mm)	780	507
Ovality (mm)	No specification	No specification

TUBAC permitted weights, diameters, widths and ovality (information for supplier use)

TUBAC
Aspect	SLITTER # 3 (LAMINA CALIENTE)
Aspect	Maximum	Minimum
Thickness	8	0.9
Weight (Kg)	22,000	11,000
Widht (mm)	1500	914
External diameter (mm)	2,200	No specification
Internal diameter (mm)	762	520
Ovality (mm)	25	25

TUBAC permitted weights, diameters, widths and ovality(information for internal use)

Aspect	BONAK
	Maximum	Minimum
Thickness	8	0.7
Weight (Kg)	22,000	11,000
Width (mm)	1800	500
External diameter (mm)	2200	1500
Internal diameter (mm)	860	508
Ovality (mm)	25	25

Chemical composition and mechanical properties of hot rolled sheet Grade D (Grade A)

Elemento (%)	JIS G3132, grado SPHT-1	ASTM A1011 - CS TipoA
C (máx)	0.1	0.1
Mn (máx)	0.5	0.6
P (máx)	0.04	0.03
S (máx)	0.04	0.035
Cu (máx)	-	0.2
Si (máx)	** 0.03	** 0.03
Tensile strength (min) MPa	270 min	-
Yield Strength (min) MPa	-	205 - 340
Elongation (%)	37	25 min

Chemical composition and mechanical properties of hot rolled sheet Grade B

Elemento (%)	JIS G3101, grado SS400	ASTMA1011 - grado 36
C (máx)	-	0.25
Mn (máx)	-	1.35
P (máx)	0.05	0.035
S (máx)	0.05	0.04
Cu (máx)	-	0.2
Si (máx)	** 0.03	** 0.03
Tensile strength (min) MPa	400 - 510	400 - 550
Yield strength (min) MPa	245	250
Elongation (%)	21	21

Chemical composition and mechanical properties of Grade C hot rolled sheet

Elemento (%)	ASTMA572, grado 50	ASTMA1011, grado 50
C (máx)	0.23	0.25
Mn (máx)	1.35	1.35
P (máx)	0.03	0.035
S (máx)	0.03	0.04
Cu (máx)	-	0.2
Si (máx)	** 0.03	** 0.03
Resistencia a la tensión (min) MPa	450	450
Límite de fluencia (min) MPa	345	340
Elongación (%)	21	17

Comments (2)

Katherine A. Fogg

November 25, 2024

Their products are of excellent quality and they offer generous discounts. This is their third cooperation