Galvannealed Steel Sheet & Coil

Galvannealed Steel Sheets

Avoid painted metal degradation with resilient galvannealed steel sheet and coil products from Alliance Steel.

Galvannealed steel is carbon steel coated with zinc using a hot-dipped process. The steel is then annealed, which converts the zinc into a zinc-alloy coating that offers increased corrosion and scratch resistance.

Applications for Galvannealed Steel Products

When combined with primer and paint, galvannealed steel offers enhanced corrosion protection and excellent resistance to paint peeling and blistering. Products manufactured using galvannealed steel include:

• Vehicle Components
• Household Appliances
• Exterior Building Features such as Roof Decking, Partitions, Covers, and Cabinets

 

Alliance Steel In-House Capabilities 

Alliance Steel maintains a large inventory of Galvannealed Steel sheet and coil products ranging in thickness. In addition, our equipment enables us to provide all your Galvannealed Steel process needs. Here are our in-house capabilities for:

 

Alliance Steel Multi-Blanking Capabilities:

Material Thickness:	.015"-.135
Max Coil:	45,000 lbs.
ID:	20”-24”
Entry Width:	15.00”-74.00”
Exit Width:	5.00”-74.00”
Length:	6.00”-144”
Width/Length Tolerance:	+/-.010"
Max Coil Weight:	50,000 lbs.

Alliance Steel Slitting Capabilities:

Material Thickness:	.010"-.500"
Min/Max Slit Width:	.375”-84”
Min/Max ID:	20”-30”
Max OD:	84"
Slit Width Tolerance:	+/-.005"

 

Galvannealed Steel Sheet & Coil Supplier

Alliance Steel’s galvannealed steel sheet and coil service capabilities include slitting, shearing, blanking,  stretcher leveling, and metallurgical support.

Contact Alliance Steel for galvannealed steel sheet and coil product information and availability.

 

Galvannealed Steel Grades & Properties

Structural Grades	C	Mn	P	S	Al	Si	Cu	Ni	Cr	Mo	V	Cb	Ti	N
30,33,36,40	0.25	0.9	0.035	0.04			0.2	0.2	0.15	0.06	0.008	0.008	0.025
36T2,45-80	0.25	1.35	0.035	0.04			0.2	0.2	0.15	0.06	0.008	0.008	0.025
45T2	.02- 0.08	.30- 1.0	.03- .07	0.025	.02- .08	0.6	0.2	0.2	0.15	0.06	0.008	0.008	0.025	.01- .03

HSLA Grades	C	Mn	P	S	Al	Si	Cu	Ni	Cr	Mo	V	Cb	Ti	N
45C1	0.22	1.35	0.04	0.04			0.2	0.2	0.15	0.06	0.005	0.005	0.005
45C2	0.15	1.35	0.04	0.04			0.2	0.2	0.15	0.06	0.005	0.005	0.005
50C1	0.23	1.35	0.04	0.04			0.2	0.2	0.15	0.06	0.005	0.005	0.005
50C2 & 55C2	0.15	1.35	0.04	0.04			0.2	0.2	0.15	0.06	0.005	0.005	0.005
55C1	0.25	1.35	0.04	0.04			0.2	0.2	0.15	0.06	0.005	0.005	0.005
60C1 & 65C1	0.26	1.5	0.04	0.04			0.2	0.2	0.15	0.06	0.005	0.005	0.005
60C2 & 65C2	0.15	1.5	0.04	0.04			0.2	0.2	0.15	0.06	0.005	0.005	0.005
70C1	0.26	1.65	0.04	0.04			0.2	0.2	0.15	0.16	0.005	0.005	0.005
70C2	0.15	1.65	0.04	0.04			0.2	0.2	0.15	0.16	0.005	0.005	0.005

Common Grades	C	Mn	P	S	Al	Si	Cu	Ni	Cr	Mo	V	Cb	Ti	N
CSA	0.1	0.6	0.03	0.035			0.2	0.2	0.15	0.06	0.008	0.008	0.025
CSB	0.02-.15	0.6	0.03	0.035			0.2	0.2	0.15	0.06	0.008	0.008	0.025
CSC	0.08	0.6	0.1	0.035			0.2	0.2	0.15	0.06	0.008	0.008	0.025
BH	0.012	1.5	0.12	0.03			0.2	0.2	0.15	0.06	0.008	0.008	0.025
FSA	0.1	0.5	0.02	0.035			0.2	0.2	0.15	0.06	0.008	0.008	0.025
FSB	0.02-.15	0.5	0.02	0.03			0.2	0.2	0.15	0.06	0.008	0.008	0.025
DDS	0.06	0.5	0.02	0.025	.01		0.2	0.2	0.15	0.06	0.008	0.008	0.025
EDDS	0.02	0.4	0.02	0.02	.01*		0.2	0.2	0.15	0.06	0.1	0.1	0.15