Coils & Sheets

CRCA (Cold Rolled Close Annealed) Coils/Sheets produced through high-precision rolling processes to ensure superior dimensional accuracy and surface quality.

CRCA (Cold Rolled Close Annealed) Coils/Sheets

Specifications: JIS G 3141-SPCC-1B & other equivalent specifications

Thickness Range: 0.140 mm to 2.00 mm

Hardness: 90 to 98 HRB or 85 HRB Min.

Edge Condition: Smooth Mill Edges or Trimmed Edges as required.

Surface Finish: Bright

Technical Capabilities

Specifications: IS 513 (D, DD, EDD), JIS G 3141 (SPCC, SPCD, SPCE), DIN 1623 (ST12, ST13, ST14), BS 1449 ASTM

Thickness Range: 0.25 mm to 2.00 mm (Further closed tolerances on request)

Width Range (mm): 50 mm to 1000 mm

Cut-to-length(mm): Up to 3500 mm with tolerance of +2/-0 mm

Coil Weight: 3MT Max

Coil ID: 508 mm

Hardness: 45 to 65 HRB (Max) for D/DD, 34/52 (Max) for EDD

Edge Condition: Trimmed Edges.

Surface Finish: Super Bright, Bright, Dull & Matt

Tolerances

Thickness	Specified Thickness Over	(MM) Upto	Tolerances Upto 250 Width (mm) (±)	Tolerance Over 250 Width (mm) (±)
	0.14	0.19	0.015	0.015
	0.20	0.40	0.020	0.025
	0.40	0.80	0.025	0.030
	0.80	1.60	0.030	0.035
1.60t	1.60t	2.00t	0.035t	0.055t