สังกะสีชุบสี PPGI Coil 40 - 2275 กรัม กระดาษเคลือบเหล็กชุบสังกะสีราคาโรงงานในจีน

• มาตรฐาน: ASTM, มาตรฐาน JIS, GB, ชุด AISI, DIN, BS
• การรับรอง: ISO
• การตกแต่งพื้นผิว: เคลือบผิว
• ของคุณ: รีดเย็น
• แอปพลิเคชัน: Construction, etc
• ขอบ: โถบดแห้ง
• ไม่ใช่ ของรุ่น: SGCC/CGCC/DX51D
• สต็อก: สต็อก
• แพคเพจการขนส่ง: by Vessel, Standard Export Package
• ข้อมูลจำเพาะ: 0.12~1.5 mm Thickness, 1000/1250/1500 mm width
• เครื่องหมายการค้า: ZUNKAI
• ที่มา: Shandong
• รหัสพิกัดศุลกากร: 7210701000
• กำลังการผลิต: 100000 Tons Per Month

คำอธิบายสินค้า

Color-coated coil is based on hot-dip galvanized sheet, hot-dip galvanized sheet, electro-galvanized sheet, etc. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or several layers of organic coatings are applied on the surface, and then A product that is baked and cured. It is named after the colored steel coils coated with various colors of organic coatings, referred to as color-coated coils
The color-coated steel strip using hot-dip galvanized steel strip as the base material is not only protected by the zinc layer, but the organic coating on the zinc layer plays a covering and protective role to prevent the steel strip from rusting, and its service life is longer than that of the galvanized strip, about 1.5 times.
Color-coated rolls are light, beautiful, and have good anti-corrosion properties, and can be processed directly. The colors are generally gray, sea blue, and brick red. They are mainly used in advertising, construction, household appliances, electrical appliances, furniture, and transportation. Industry.
The coating used for color-coated coils should select appropriate resins according to different use environments, such as polyester silicon-modified polyester, polyvinyl chloride plastisol, polyvinylidene chloride, etc. Users can choose according to the purpose
v Coating structure type
2/1: Coat the upper surface twice, coat the lower surface once, and bake twice.
2/1M: Coat the upper and lower surfaces twice and bake once.
2/2: Coat the upper and lower surfaces twice and bake twice.
v Application of different coating structures:
2/1: The corrosion resistance and scratch resistance of the single-layer back paint are poor, but it has good adhesion.
to be applied to sandwich panels;
2/1M: The back paint has better corrosion resistance, scratch resistance and formability, and has good adhesion
Suitable for single-layer profiled panels and sandwich panels.
2/2: The corrosion resistance, scratch resistance and processability of the double-layer back paint are better, and most of them are used for single
Laminated panels, but their adhesion is poor, not suitable for sandwich panels

Specification

Color Prepainted Coated Steel Coil
Standard		ASTM,GB,JIS,AiSi,EN,DIN
Material		Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD, SGCC, SGHC, SGCH, SGH340, SGH400, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SGC570, SQ CR22 (230), or Customer's Requirement
Thickness		0.12mm to 6mm
Width		600mm to1500mm, according to customer's requirement
Zinc Coating		30-600G/M2
Payment Term		TT, LC, Trade Assurance
Application		Building, Roofing sheet, safety fence and so on.
Package		Water proof paper is inner packing, galvanized steel or coated steel sheet is outer packing , side guard plate, then wrapped by steel belt or according to customer's requirement
Delivery time		7-15 days subject to the clients' requirement and quantity

FAQ

1.Are you trading company or manufacturer?
We are manufacturer for steel pipe and also professional trade company for all kinds of steel materials.

2.What will be your delivery time?
10-30 days according to different items and different quantity.
If small quantity can be 5-7 days.

3.Will you provide free samples?
Samples are free. But the courier freight will be on buyer account.

4.Do you accept the third party inspection?
Yes all inspection accepted.

5.How could you guarantee your products?
We have national QA/QC standard laboratory and will test all products strictly.
Before delivery, our company will also go to factory for final quality confirmed ourselves.

6.How do we trust your company?
We support video inspection for our company and factory, also welcome all our clients come for visit at any time.
Honesty is our only rule for cooperation.