Product Details

China supplier prime quality galvanized aluminum sheet

GALVANIZED SHEET ZINC SHEET GI STEEL COIL,GALVANIZED,ZINC COATED STEEL PLATE,SGCC,DX51D,ASTMA653,Z120,Z180,G30,G60,G90

Material brand:

SGCC,DX51D,ASTMA653,commercial quality,cs type A,locking forming type,S250,S280GD,S350GD,G550,SGC400,SGC440,S250GD,S350GD,G550,SGH340,SGH440.

HDGI Manufacture

THICKNESS 0.15-5.0MM,WIDTH,914,925,1000,1219,1220,1250,1500, Galvanized steel coil, HDGI Thick: 0.15 to 5.0mm

Reference standard: JIS G3302-1998, EN10142-2000, GB/T2518-2004, ASTM A653M

Zinc coating:Z60-Z275,G30-G90, Regular Spangle, No-spangle or Mini Spangle

Coil diameter: ID 508mm 610mm

HDGI MECHANICAL SPECS:

JIS G3302		Yield Point Minimum N/mm²	Tensile Strength Minimum	Elongation Minimum %						Application
Classified symbol			N/mm²	Nominal Thickness mm (t)
cold-rolled base metal	hot-rolled base metal			0.25≤	0.4≤	0.6≤	1.0≤	1.6≤	t≥2.5
cold-rolled base metal	hot-rolled base metal			t<0.4	t<0.6	t<1.0	t<1.6	t<2.5	t≥2.5
SGCC	SGHC	205	270	---	---	---	---	---	---	Commercial
SGCH	---	---	---	---	---	---	---	---	---	Commercial Hard
SGCD1	---	---	270	---	34	36	37	38	---	Drawing
SGC340	SGH340	245	340	20	20	20	20	20	20	Structural
SGC400	SGH400	295	400	18	18	18	18	18	18	Structural
SGC440	SGH440	335	440	18	18	18	18	18	18	Structural
SGC490	SGH490	365	490	16	16	16	16	16	16	Structural
---	SGH540	400	540				16	16	16	Structural
SGC570		560	570	---	---	---	---	---	---	Structural

Equal coating thickness:

Coating Weight Marking Code (Zinc)	Z06	Z08	Z10	Z12	Z18	Z20	Z22	Z25	Z275
Coating Thickness	0.013	0.017	0.021	0.026	0.034	0.040	0.043	0.049	0.054

manufacture process:

packaging & shippment :

maintenance

1. Stainless steel surface dust and easy to remove contaminants, usable soap, weak detergent or warm water washing.
2. Stainless steel surface of the trademark, the skin, with warm water, weak detergent to wash, binder composition, the use of alcohol or organic solvent (ether, benzene) scrubbing.
3. Stainless steel surface oil, oil, oil pollution, with a soft cloth to wipe clean, future use neutral detergent or ammonia solution or with special scour to clean.
4. Stainless steel surface is bleach and various acid attachment, immediately flush, reoccupy ammonia solution or neutral carbonic acid soda solution soaking, with neutral detergent or warm water washing.
5. Stainless steel surface is rainbow lines, is use too much detergent or caused by oil, wash with warm water and neutral detergent to wash.
6. Stainless steel surface contamination caused by the rust, can use 10% nitric acid or abrasive detergent washing, also can use special washing drug washing.

Now if you need our products,please contect us.

We are large and professional exporter for steel products and enjoy good reputation because of our high quality and competitive price. Our stainless steel sheet has beautiful surface, corrosion resistance, more durable than common plate; Clean, high tempertate resistant; Welding performance is good. We are willing to establish business relations with customers on the basis of equality and mutual benefit. It is our big pleasure to serve you, welcome enquiry!