Hot Sale 20 Gauge Dx51d Z100 Galvanized Steel Coil for Metal Roofing

• Customization: Available
• Standard: ASTM, GB, AISI
• Certification: ISO
• Model NO.: CZ-1455
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Automotive, Construction Industry
• Edge: Mill
• Stock: Stock
• Service: OEM/ODM
• Certificate: CE
• Material: in Stock/Production
• Sample: Free
• Width: 600mm-1500mm
• Product Name: Galvanized Steel Coil
• Layer Thickness: Z10-Z400
• Inside Diameter of Coil: 508 mm or 610 mm
• MOQ: 5tons
• Coil Weight: 3-8 Tons
• Third-Party Testing: Accept
• Zinc Coating: 30-600G/M2
• Spangle: Regular/Zero/Mini/Big
• Processing Service: Cutting, Decoiling
• Transport Package: in Bundle
• Specification: 0.1-8mm
• Origin: China
• Production Capacity: 5000tons/Month

Product Description

Steel Roofing Sheet Dx51d G550/G350 Galvanized Steel Coil for Building Material
Galvanized steel coil is a kind of thin steel sheet dipped into a bath of dissolved zinc so that it sticks to a layer of zinc on the surface. At present it mainly uses continuous galvanizing process which is to immerse steel coils in zinc dissolved tank continuously to produce galvanized steel sheets and to alloy galvanized steel sheet.This kind of steel sheet is made by hot dipping,and heated to 500ºC mmediately after it come out of the zinc tank to form an alloy film of zinc and iron. It has an excellent coating adhesion and weldabiity.

Product	Prepainted galvanized coil color coated steel PPGI
Material	SGCC,DX51D+Z/DC51D+Z,DX52D+Z/DC52D+Z,S220GD-S550GD+Z
Color	Ral color
Width	600mm-1250mm
thickness	0.12mm-0.8mm
length	customer required
Zinc Coating	30g-275g/m2
Surface	Regular spangle,minimal,zero spangie,bright and big spangle
Price term	Ex-work,FOB,FCA,CIF,CFR,DDU,etc
Payment term	TT,L/C,Westerm Union,etc
Delivery time	Within 15 days after pay the deposit
Certificate	ISO, SGS, CE, CQC and third part inspection.
Package	Export standard package,suit for all kinds of transport,or as required

 

Application
The zinc crystals on the surface of galvanized steel show a pattern of scales or blades.The solid galvanized layer provides excellent corrosion resstance,good welding and cold forming properties.The use of galvanized steel can be divided into general use,roofing,corrugated board building side panel structure, deep drawing and so on.

 

Package	3 layers of packing, inner coil sleeve+waterproof paper+ plastic film+iron sheet+steel strip
Remarks	Insurance is all risks and accept the third party test
Loading Port	Tianjin/Shanghai Port

    Shanghai changzeng Metal co., Ltd was founded in 2006. After ten years of arduouspioneering work, it has become a steel trade enterprise with annual sales volume of morethan 60 thousand tons and sales volume of 330 million yuan. Through advanced means otcommunication and convenient transportation, the steel sales division is in all parts of thecountry. The city has established a highway of information flow and material flow.
Our main product include: steel profile (Angle steel, Channel steel, H Beam, l BeamFlat bar etc,), steel plate, steel coil, square tube, rectangle tube, seamless pipe, weldedpipe and so on.
   With a professional co-working team, our company has gained a good reputation in thepast years, Our company have a lot of commercial partners in Europe, South Africa, NorthAmerica and South Korea etc. "Quality first, Customer priority" is our faith and tenet. webelieve quality is the life-blood of an enterprise.
We provide stable resources for domestic and foreign large-scale engineering projects fora long time. We have recognition from our clients due to our good credit and good services.We sincerely welcome friends from all over the world to visit our company and cooperatewith us on the basis of long-term cooperation, We are looking forward to receiving yourinquiry soon.
FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stockit is according to quantity.
Q: Do you provide samples ? is it free or extra?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your MOQ?
A: Usually our MOQ is 5t. But if your quantity is small, the price may be a little higher.
When there is a big quantity, the price will be quite lower.
Q:How to buy your ideal products?
A: You can provide us your drawing, and we will produce as your drawing.
Or we can design as your requirements if you do not have a clear plan.
Q:How to pay?
A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing,70% balance before loading by TT.
Q:How to install after the goods destination?
A: We wil provide installation instruction and video for you. Technicians will be sent to help you if it is necessary.
However, the visa fee, air tickets, accommodation, wages will be provided by buyers.
Q:How to get an accurate quotation?
A:Product detail size & Length,product quantities,product material grade.
Q:What other items from this supplier?
A:Anale line structural steel, H beam, l beam, Channel. Square, rectangular, round hollow section pipe.
Steel plate, checker plate, corrugated sheet, steel coil. Flat, square, round bar.
Screw, Stud bolt, nut, washer, flange and other related pipe kits.