Shandong Gangzheng Steel Co., Ltd.

Z120 Galvanized Coil

Z120 is the coating name, which means that the coating thickness on both sides is approximately 120g/㎡ or 36g/㎡ (three-point test) and 90g/㎡ (single-point test). Z120 grade galvanized steel coil is coated with zinc to make it more durable. The working principle of the process is to immerse the coiled steel plate in a galvanizing tank filled with molten zinc. Through the continuous galvanizing process of the thin steel sheet, the galvanized coil is obtained. This type of steel has better formability and good paint adhesion in commercial or architectural use. Another method of producing galvanized steel sheet is through a hot-dip plating process. In this method, it is essential that the steel sheet is heat-treated at 500°C immediately after the exit of the can to form the alloy film coating.

Classification :

Galvanized Steel Coil

WhatsApp : +8615315708888

E-mail : gangzheng@sdgzsteel.com

PRODUCT DETAILS

Z120 Galvanized Coil Description

Z120 is the coating name, which means that the coating thickness on both sides is approximately 120g/㎡ or 36g/㎡ (three-point test) and 90g/㎡ (single-point test).
Z120 grade galvanized steel coil is coated with zinc to make it more durable. The working principle of the process is to immerse the coiled steel plate in a galvanizing tank filled with molten zinc. Through the continuous galvanizing process of the thin steel sheet, the galvanized coil is obtained. This type of steel has better formability and good paint adhesion in commercial or architectural use. Another method of producing galvanized steel sheet is through a hot-dip plating process. In this method, it is essential that the steel sheet is heat-treated at 500°C immediately after the exit of the can to form the alloy film coating.

Scope of Application

Galvanizing products are widely used in industry, agriculture, animal husbandry and fishery, energy, transportation, chemical industry, light industry, home appliances, construction, communications, national defense and other fields.

Product Parameters

Product Name	Z120 Galvanized Coil
Thickness	0.12mm-3.5mm
Width	600mm-1500mm
Length	508mm/610mm, Support Customization
Standard	AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Zinc Layer	Hot Galvanizing: 60-275g/m²
Zinc Layer	Pre-galvanized: 80-275g/m²

Chemical Composition

Standard	Grade	C	Si	Mn	P	S	Ti
Forcold Forming Chinese Standard	DX51D+Z	0.12	0.50	0.60	0.100	0.045	0.30
	DX52D+Z	0.12	0.50	0.60	0.100	0.045	0.30
	DX53D+Z	0.12	0.50	0.60	0.100	0.045	0.30
	DX54D+Z	0.12	0.50	0.60	0.100	0.045	0.30
	DX56D+Z	0.12	0.50	0.60	0.100	0.045	0.30
	DX57D+Z	0.12	0.50	0.60	0.100	0.045	0.30
Forcold Forming Japanese Standard	SGCC	0.15	0.50	0.80	0.050	0.030	0.025
	SGCD1 SGCD2	0.12 0.10	0.50 0.50	0.60 0.45	0.040 0.030	0.030 0.030	0.025 0.025
	SGCD3	0.08	0.50	0.45	0.030	0.030	0.025
	SGCD4	0.06	0.50	0.45	0.030	0.030	0.025
For Structure Japanese Standard	SGC340	0.25

Factory Appearance

Packing and delivery

In addition to independent production, the company has also signed annual sales contracts with major steel mills. The company has sufficient inventory and complete variety specifications.

Customer Visit

Adhering to the philosophy of "Excellence in Quality, Service First", the company has established long-term and stable partnerships with many Fortune 500 companies. Through strategic resource coordination and customized services, we help our partners enhance their market competitiveness.

Customer Praise

With an annual sales volume of over 3000,000 tons, the company mainly deals in stainless steel plates, coils, pipes, bars and nickel-based alloys. With a professional foreign trade team, our products are exported to more than 50 countries and regions worldwide, including the United States, Germany and India.

APPLICATION FIELD

Construction machinery manufacturing field

Intelligent manufacturing field

Energy Industry

Electronic Information Field

Precision Instruments

Energy storage sector

FACTORY WORKSHOP

FAQ

Q: Are you trading company or manufacturer?

A: We are factory.

Q: How can we guarantee quality?

A: Always a pre-production sample before mass production and a final Inspection before shipment.

Q: How long is your delivery time?

A: Generally it`s 5-10 days if the goods are in stock;it`s 15-20 days if not in stock,it`s according to quantity.

Q: Why should you buy from us not from other suppliers?

A: Provide Quality Products, Excellent Service, Competitive Prices and Prompt Delivery.

Q: Do you provide sample? Free or extra?

A: We offer the sample for free charge but we do not pay the freight.