China Factory Manufaure Gi Steel Coil SPCC G350 G450 G550 Hot Dipped Cold Rolled Dx51d Dx52D Dx53D Z275 Zinc Coated Galvanized Coil 1mm 1200mm for Roofing

• After-sales Service: Galvanized Steel Coil Endless Service
• Warranty: According to The Use Environment
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Hot Rolled, Cold Rolled ,Hot Dipped
• Model NO.: ZD-gshdx51t1w1200
• Application: Bulding, Roofing, Industry,Shipbuilding
• Edge: Slit edge
• Stock: Stock
• Material: C10/C45e4/1008/1020/1016/1572
• Thickness: 0.12mm-30mm
• Width: 10mm-3000mm
• Roll Weight: 0.5t-25t
• Custom Made: Yes
• Custom Cycle: 7-15 Days
• Spangle: Zero,Regular, Small,Big Spangle
• Zinc Coating: 30-270G/M2
• MOQ: 1ton
• Tolerance: +-1%
• Transport Package: Export Standard Package/as Request
• Specification: According to customer requirements
• Trademark: Zhengde
• Origin: China
• HS Code: 7210490000
• Production Capacity: 50000 Tons/Month

Product Description

Product Description

Zhengde Metal - Galvanizing can be divided into cold rolling and hot rolling, that is to say, there are soft and hard.
Hot rolling uses slabs (mainly continuous casting slabs) as raw materials, and after heating, it passes through rough rolling mills and finishing rolling mills to form strip steel. The hot steel strip from the last finishing mill is cooled to the set temperature by laminar flow, and rolled into strip coils by a coiler. According to the different needs of users, different finishing line treatments (levelling, straightening, cross-cutting or slitting, inspection, weighing, packaging, marking, etc.) are carried out on the cooled steel strip coils to become steel plates, flat coils and Slitting steel strip products.

Cold-rolled: use hot-rolled steel coils as raw materials, and then pickle to remove scale, and the finished product is hard-rolled steel coils. Due to the cold work hardening caused by continuous cold deformation, the strength and hardness of hard-rolled coils increase, and the toughness and plasticity index decrease, so the stamping performance will deteriorate, and it can only be used for parts with simple deformation. Since all hot-dip galvanizing units are equipped with annealing units, hot-rolled steel coils can be used as raw materials for hot-dip galvanizing units. Generally, the hot-rolled coil weighs 6 to 13.5 tons, and the hot-rolled pickled coil is continuously rolled at room temperature. The inner diameter is 610mm.

Q/BQB 420-2003	EN 10142:2000	EN 10142:1990	JISG3302-1994	ASTMA653M-2002
	EN 10147:2000	EN 10147:1991
	EN 10292:2000
DC51D+Z(St01Z,St02Z,St03Z),DC51D+ZF	DX51D+Z,+ZF	FeP02GZ,ZF	SGCC	CS Type C
			SGHC
DC52D+Z(St04Z) DC52D+ZF	DX52D+Z,+ZF	FeP03GZ,ZF	SGCD1	CS Type A,Type B
DC53D+Z(St05Z) DC53D+ZF	DX53D+Z,+ZF	FeP05GZ,ZF	SGCD2	FS Type A,Type B
			SGCD3
distinguish		Surface and Appearance Requirements
home appliances	Micro-wave oven(L/S), home appliance side panels, etc.	Use smooth small spangle or zero spangle hot-dip galvanized steel strip, and the defects that must not exist include rust, corrosion, perforation, delamination, serious head-up lines, impact damage, fold marks, serious edge burrs, large waves, Intensive periodic concave and convex points, obvious zinc slag, zinc spot, galvanized line, zinc layer falling off
	Appliance door panels (T/R,H/G)wait	Use zero-spangle hot-dip galvanized steel strip, and the defects that must not exist include rust, corrosion, perforation, delamination, severe head-up lines, impact damage, fold marks, serious edge burrs, large waves, and dense periodic bumps. , Obvious zinc slag, zinc spot, galvanized line, zinc layer peeling off
architecture	Building exterior decoration (C/S)	Use smooth small spangle or zero spangle hot-dip galvanized steel strip, and the defects that must not exist include rust, corrosion, perforation, delamination, serious head-up lines, impact damage, fold marks, serious edge burrs, large waves, Intensive periodic concave and convex points, obvious zinc slag, zinc spot, galvanized line, zinc layer falling off. To some extent, the surface roughness is allowed to be slightly larger

Our Advantages

WIDE APPLICATION
Hot-dip galvanized coils can be divided into hot-rolled galvanized coils and cold-rolled hot-dip galvanized coils, which are mainly used in construction, home appliances, automobiles, containers, transportation and household industries. Especially steel structure construction, automobile manufacturing, steel silo manufacturing and other industries. Their main features are: strong corrosion resistance, good surface quality, conducive to deep processing, economical and practical, etc.

SUFFICIENT STOCK
Galvanized coil factory direct sales, complete models, sufficient inventory, welcome to inquire, honest management, large quantity and high price, factory direct supply, spot supply welcome your consultation, professional management of automotive steel, galvanized coil, hot-dip coil, Sufficient stock of various models.

Attention to detail
Zhengde hot-dip galvanized strip steel is produced with hot-rolled strip steel as the substrate through pickling, cold rolling, heating reduction, galvanizing and other technological processes. Its products can fully meet the international leading standards and can be obtained in the construction industry. A large number of applications can also be used in industries such as automobiles, railway locomotive manufacturing, warehouse board manufacturing, highway guardrails, etc. The surface spangles can be customized according to requirements.

Provide deep processing
Galvanized steel coils can be processed according to customer requirements: one-stop service such as processing Kaiping, galvanized steel coil slitting, cutting small plates, and door-to-door delivery. The galvanized steel coil slitting width is 5mm-1500mm, and the thickness is 0.1mm-3mm.

Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.

Detailed Photos

Packaging & Shipping

Company Profile

Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.

Certifications

 

FAQ

1.You are a manufacturing or trading company?
---We are manufacturer. And we have years of export experience. We can ofer competitive price.

2.What quote do you offer?
---FOB&CFR&CIF and others ways according the your needs.

3. Can I have a trial order only several tons?
---Of course, We can ship the cargo for you with LCL (Less container load).

4.Can we print our own logo ?
---Yes, we can print logo for you.

5.How pay?
---T/T L/C or as you requested.

6. What is your MOQ?
---It is 3 ton each size for PPGI.

7. Do you provide samples?
---Yes. We could offer the sample by free but you should pay the freight cost

8.What is the quality of your products guarantee?
---We can offer the material testing report before the shipment.

9.Do you have after-sales service?
---Certainly. you can contact us at any time.