12 Feet Gi Sheet Price Flat Galvanized Metal Sheet for Roofing

Product Description

Product Description

Product Name	Galvanized Sheet
Standard:	AISI, ASTM, BS, DIN, GB, JIS
Grade	SPCC,SPCD,SPCE,SGCC, TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z, ST12-15,DC01-06,Q195A-Q235A,Q195AF-Q235AF,Q295A(B)-Q345A(B)
Type of Coating	Galvanized Coated
Zinc coated:	30 g/m2-600 g/m2
Spangle	Regular Spangle, Minimal Spangle, Zero Spangle
Thickness	0.5-20mm, as required by you
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
MOQ	1 ton
Packing	Standard Seaworthy Packing
Payment terms	30%TT for deposit, 70% balance before shipment or LC at sight
Delivery time	8-14 days after deposit

Galvanized Steel Sheet Gauge Chart

Gauge	mm	Inches
8	4.27	0.1681
9	3.89	0.1532
10	3.51	0.1382
11	3.13	0.1233
12	2.75	0.1084
14	1.99	0.0785
16	1.61	0.0635
18	1.31	0.0516
20	1.01	0.0396
21	0.93	0.0366
22	0.85	0.0336
23	0.78	0.0306
24	0.7	0.0276
25	0.63	0.0247
26	0.55	0.0217
27	0.51	0.0202
28	0.47	0.0187
30	0.4	0.0157

Commonly Used Grades

Standard	GB/T 2518	EN10346	JIS G 3141	ASTM A663
Grade	DX51D+Z	DX51D+Z	SGCC	CS Type C
	DX52D+Z	DX52D+Z	SGCD1	CSTypeA.B
	DX53D+Z	DX53D+Z	SGCD2	FS Type A, B
	DX54D+Z	DX54D+Z	SGCD3	DDS Type C
	S250GD+Z	S250GD+Z	SGC340	SS255
	S280GD+Z	S280GD+Z	SGC400	SS275
	S320GD+Z	S320GD+Z	-	-
	S350GD+Z	S350GD+Z	SGC440	SS340 Class4
	S550GD+Z	S550GD+Z	SGC590	SS550 Class2

Spangle Types Chemical Composition

Base metal type	Grade	CHEMICAL COMPOSITION %
		C	Si	Mn	P
Cold rolled steel sheet	DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	≤0.10	-	≤0.50	≤0.035
	DC52D+Z (St04Z), DC52D+ZF	≤0.08	-	≤0.45	≤0.030
	DC53D+Z (St05Z), DC53D+ZF	≤0.08	-	≤0.40	≤0.030
	DC54D+Z (St06Z), DC54D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
	DC56D+Z (St07Z), DC56D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
Hot rolled steel sheet	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035
	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.025

Mechanical Properties

Grade	Yield strength MPa	Tensile strength MPa	Fracture elongetion not less than %
DX51D+Z		270-500	22
DX52D+Z	140-300	270-420	26
DX53D+Z	140-260	270-380	30
DX54D+Z	120-220	260-350	36
DX56D+Z	120-180	260-350	39

Product details
Applications

Company Profile
Ruilaibo offers carbon steel, stainless steel, galvanized steel, aluminum, copper alloys etc products. We are committed to strict quality control and exceptional customer service. Our experienced staff is available to discuss your requirements and ensure complete customer satisfaction. Additionally, we have obtained TUV, ISO 9001, and other internationally recognized certifications.
Our main products include seamless pipes, welded pipes, galvanized pipes, plates, stainless steel products, copper pipes, aluminum plates, and other items. There are various steel products in stock, including stainless steel grades 201, 304, 316, 410, and others. In addition, we provide value-added services such as cutting, slitting, and film covering. Our products are widely used in industries such as tableware, kitchenware, medical equipment, household appliances, auto parts, construction, and decoration.
Adhering to the principle of mutual benefit, we have built a strong reputation among our customers for our professional services, high-quality products, and competitive pricing. We warmly welcome customers both at home and abroad to collaborate with us for mutual success.
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Packaging & Shipping
FAQ
Q1: What's your terms of payment?A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.Q2: What's the terms of delivery?A: EXW, FOB, CFR, CIFQ3: What's the terms of packing?A: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.Q4: What's your delivery time?A: For stocks, we could transport the goods to loading port within 7 work days after we received the deposit.For productionperiod, it usually takes about 15 days to 30 days after we received the deposit.Q5: Could you produce according to the samples?A: Yes, we can customer-made by your samples or technique drawings, we can build the mold and fixtures.Q6: Could youprovide the compliment samples?A: Yes, we could provide the free samples on condition that it is available in stocks, however,the transportation fee is borne by buyer.Q7: How could you guarantee your products quality?A: Each piece of products is manufactured by certified workshops, inspected by us piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.Q8:What are the advantages of your company?A:(1): Prime quality and reasonable price.(2): Wide excellent experiences with after-sale service.(3): Every process will be checked by responsible QC which insures every product's quality.(4): Professional packing teams which keep every packing safely.(5): Trial order can be done in one week.(6): Samples can be provided as your requirements