Prepainted Galvanized/Aluzing Steel coils(PPGI) for Roofing

Prepainted Galvanized/Aluzing Steel coils(PPGI) for Roofing

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Product Details

Basic Info.

Model NO.:G550, FULL HARD, SGHC

Type:Steel Coil

Standard:ASTM, GB, JIS

Certification:ISO, SGS, BV

Surface Treatment:Coated

Technique:Hot Rolled

Special Use:High-strength Steel Plate

Base Metal:Galvanized or Galvalume Steel

Width:914/1000/1200/1219/1220/1250mm

Thickness:0.16-1.2mm

Zinc-Coating:Z50-150G/M2 or Az40-100G/M2

Top Side Painting:15-25 Micron

Back Side Painting:5-8 Micron

Colour:Ral Standard or According to Customers′ Requirment

Coil Weight:3-6 Mt

Coil ID:508/610 Mm

Export Markets:North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia

Additional Info.

Packing:Seaworthy Packing

Standard:0.135-1.2MM

Origin:China, Shandong

HS Code:72107000

Production Capacity:180000mt

Product Description:

1. Standard: AISI, ASTM, BS, DIN, GB, JIS, ASTM, JIS, GB
2. Steel Grade: DX51D, SGCC, SGCH, SPCC, SPCD, DC01, ST12, ST13, Q195, 08AL
3. Thickness: 0.13-0.5mm
4. Width: 600-1250mm
5. Length: Up to The Thickness or as require
6. Spangle: Zero, Mini, Regular, Big, Skin Pass
7. Audited Certificates: BV, SGS, ISO, CIQ
8. Zinc Coating: 40g-200g
9. Surface: Chromated, dry/oiled, Cr3 treated anti-finger
10. Package: Standard exporting package (or as required)
11. ID: 508/610mm

Specification:

commodity	Color Coated Steel Coil (PPGI/ PPGL)
Techinical Standard:	JIS G3302-1998, EN10142/10137, ASTM A653
grade	TSGCC, TDX51D / TDX52D / TS250, 280GD
Types:	For general / drawing use
Base metal	galvanized, galvalume, cold rolled steel
Thickness	0.14-1.0mm(0.16-0.8mm is the most advantage thickness)
Width	610/724/820/914/1000/1200/1219/1220/1250mm
Type of coating:	PE, SMP, PVDF
Zinc coating	Z60-150g/m2 or AZ40-100g/m2
Top painting:	5 mic. Primer + 15 mc. R. M. P.
Back painting:	5-7 mic. EP
Color:	According to RAL standard
ID coil	508mm / 610mm
Coil weight:	4--8MT
Package:	Properly packed for ocean freight exportation in 20' ' containers
Application:	Industrial panels, roofing and siding for painting / automobile
Price terms	FOB, CFR, CIF
Payment terms	20%TT in advance+80% TT or irrevocable 80%L/C at sight
delivery time	25 days after recepit of 20% TT
Remarks	Insurance is all risks
	MTC 3.1 will be handed on with shipping documents
	We accept SGS certificatation test

Details of Type:

Prepainted Galvanized/Aluzing Steel coils(PPGI) for Roofing

FAQ:

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.

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Q: Is condensation on steel caused from water being pulled out or is the condensation formed from the air around the steel object?: Condensation forms when temperatures vary 'quickly'. The air itself is what provides the moisture. There you go.

Q: i have a sword and some knives that have this grade steel. so is it a high grade or low grade? and how can i tell the differance between a high grade and a low grade?: Type 440—a higher grade of cutlery steel, with more carbon in it, which allows for much better edge retention when the steel is heat treated properly. It can be hardened to Rockwell 58 hardness, making it one of the hardest stainless steels. Also known as razor blade steel. Available in three grades 440A, 440B, 440C (more common) and 440F (free machinable).

Q: I want to buy a chain that will last a long time and that i can wear ALL the time.What are the disadvantages to stainless steel jewelry?Does it look as good as silver?Is there much diference in apperance?: I okorder /... Go for the stainless steel chain if you like it. It does look different than silver and has a more machine like metallic luster (I think). By the way, good stainless steel chains are often more expensive than silver. So don't let anyone laugh at you.

Q: I just bought some cheap earrings from this beauty supply store but they said surgical steel So will they prevent my ears from bleeding / infection ?: Surgical steel is a grade of steel often used in medical appliances like tweezers, forceps, etc. It's generally non-reactive and considered very safe. It doesn't contain any special properties against infection--you still have to observe basic hygiene and clean your piercings properly--but most people can wear surgical steel earrings without a problem. However, if you have a contact allergy to base metals like nickel, surgical steel may cause redness or irritation because of the metals used in it. If cheap rings or necklaces make your skin break out in a rash you should NOT wear surgical steel.

Q: On how to reinforce steel coils in a container: They can be strapped to the floor with wire ropes and locks

Q: What are the different methods of stretch leveling steel coils?: There are several methods of stretch leveling steel coils, each with its own advantages and applications. 1. Roller Leveling: This method involves passing the steel coil through a series of rollers that apply pressure to stretch and flatten the material. It is a widely used method for leveling steel coils and offers good control over the leveling process. Roller leveling is suitable for thin and medium gauge steel coils. 2. Tension Leveling: In this method, the steel coil is subjected to high tension forces applied by a set of bridle rolls. The tension helps to elongate and flatten the material, resulting in a level and stress-free coil. Tension leveling is particularly effective for thicker and harder steel coils. 3. Laser Leveling: Laser technology is employed in this method to measure and correct any imperfections in the steel coil. A laser scanner scans the surface of the coil and detects variations, which are then adjusted by a laser beam. Laser leveling offers high precision and is suitable for leveling sensitive and high-value steel coils. 4. Stretcher Leveling: This method involves stretching the steel coil beyond its yield point, which causes the material to permanently deform and eliminate any residual stresses. Stretcher leveling is commonly used for heavy gauge coils and can achieve significant flatness improvements. 5. Tensionless Leveling: As the name suggests, tensionless leveling is performed without applying tension to the steel coil. Instead, hydraulic or pneumatic pressure is used to stretch and flatten the material. This method is suitable for delicate or sensitive steel coils that may be prone to damage under high tension forces. Each method of stretch leveling steel coils has its own advantages, such as control, precision, or suitability for specific types of steel coils. The choice of method depends on factors like the thickness, hardness, and quality requirements of the steel coil, as well as the desired flatness and surface finish.

Q: it seems like the hardness of Stainless steel, i saw 410c stainless stell, i saw 440c stainless steel, what does it means anyway?: 440c Stainless

Q: I have to explain some functions of stainless steel but after days of searching I cant find an answer. Thankyou in advance for your help :): IT doesn't rust.

Q: How are steel coils tested for tensile strength?: Steel coils are tested for tensile strength through a process called tensile testing. In this method, a small sample is taken from the steel coil and subjected to a controlled force until it breaks. The force applied during the test is gradually increased until the sample fractures. The maximum force required to break the sample is measured, and this provides valuable information about the tensile strength of the steel coil.

Q: I'm getting my nose pierced, meaning that i have to keep the piercing in for a prolonged time. i've always had reactions when wearing sterling silver or fake earrings (i dont know what types of metal they were) after wearing it overnight. Will I get a reaction on my nose piercing if the stud is surgical steel?: The chances of a reaction from the stud is minimal. Surgical steel is an alloy specifically designed to make sterile safe surgical equipment. Often made with titanium or nickel, surgical steel is highly reactive and forms an oxidized layer when made. This layer creates a stable surface. The titanium and nickel are both very hard and resistant to scratches which make for easy sterilization. This will help keep your piercing clean. Be sure to follow the directions you receive when you get your piercing and keep it clean.

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