Hot Rolled Steel Coil /Cold Rolled Steel Coil/color steel rolled

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
9000 m.t./month

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Product Description:

Hot rolled coils/plates 
Type: steel coil and steel plates 
Material: SS400-Q235-Q345-SPHC 
Width:1250mm 1500mm 1800mm 2000mm

 

HOT-ROLLED COIL/PLATES(Material: SS400-Q235A/B-SPHC)

2.00*1250/1500L

3.50*1250/1500L

5.75*1250/1500L

11.50*1250/1500L

2.30*1250/1500L

3.75*1250/1500L

7.50*1250/1500L

11.75*1250/1500L

2.50*1250/1500L

4.50*1250/1500L

7.75*1250/1500L

13.50*1250/1500L

2.75*1250/1500L

4.75*1250/1500L

9.50*1250/1500L

3.00*1250/1500L

5.50*1250/1500L

9.75*1250/1500L

 

PATTERN-ROLLED COIL/PLATES(Material: Q235A-Q235B)

3.00*1250L

3.75*1250L

4.75*1250L

5.75*1250L

3.50*1250L

4.50*1250L

5.50*1250L

7.50*1250L

 

MIDDEL-PLATE(Material: Q235A/B-Q345A/B)

8*1800/2000L

16*1800/2000L

25*1800/2000L

45*1800/2000L

10*1800/2000L

18*1800/2000L

30*1800/2000L

50*1800/2000L

12*1800/2000L

20*1800/2000L

35*1800/2000L

14*1800/2000L

221800/2000L

401800/2000L

 

Name

galvanized steel coil dx52d z gi

Grade

GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, 

SGCC/SGCH, GB/T2518, European Standard, ASTM A792, JIS G3321, JIS G3317

BASE PLATE

Cold rolled steel sheet, hot dipped zinc coated steel sheet

hot dipped A-Z coated steel sheet

EQUIPMENT

Double coating double baking; 

CAPACITY

5000Mt/week

SIZE

Thickness 0.18mm2mm, width 40mm1250mm

ZINC COATING

40g-275g /m2

PAINT THICKNESS

Top:20+-5um, back:5-7um 

COIL WGT

3Mt - 8Mt

COIL ID

φ508mm,φ610mm

BASE SHEET

Cold rolled steel sheet, hot dipped zinc coated steel sheet 

(small, regular or zero spangle), 

hot dipped A-Z coated steel sheet

SURFACE PAINT

EP, PE, HDP, SMP, PVDF

COLOR SERIES

 RAL color number series

Applications of cold rolled steel sheet coil :

1) Automotive bodies: filters, fuel tanks, etc.

2) Construction materials: roofings, welding pipes,

3) Electric and electronic appliances: computer cans, etc.

4) Steel cans: containers, etc.

5) Steel furniture: washing machines, refrigerators, microwaves, etc.

6) Drums

7) Office equipment: printer, recorders, etc.

8) Motors and transformers

 

 

Process of cold rolled steel sheet coil  :

Pay off reel-double cut shear-welder-notcher-entry accumulator-pre cleaning section-furnace-hot bridle-zinc pot-air knife-after cooler-water quench-dryer- skin pass mill-dryer-tension leveler-dryer-chemical coater-chemical oven-cooler-exit accumulator-oiler-exit shear-tension reel.

 

 

Features of cold rolled steel sheet coil  :

1) cold rolled steel coils prices is manufactured to have a long durability, strong corrosion resistance and shiny surface.

2) cold rolled steel coils prices features excellent forming properties, paintability, weldability, and is suitable for fabrication by forming, pressing and bending.

Q&A           Acceptable payment term and way ?       

 ANSWER:  T/T,L/C, T/T + L/C, D/P
       
Q&A        Do you accept OA payment terms?   

 ANSWER: Yes, sure, but it normally depending on the order value    
Q&A        Do you have QC team?    

ANSWER:  Yeah, sure, our QC team is very important, they will keep the quality control for our products.
 

 

 

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Q:How can the offset film affixed to the cold-rolled steel sheet be removed?
1, with paper towels stained with some alcohol (preferably with industrial alcohol, not to use medical also OK) wipe, and then rub a few times on the clean.2. Use acetone. Method ibid. Less and thoroughly, and best of all, it removes the residual gum quickly, easily, and more efficiently than the essence.
Q:What is the difference between an open plate and an original plate?
Open and flat from the original flat surface color to distinguish. Because the Kaiping plate originally is rolled strip, the oxide is less, the same time the Kaiping plate and the original flat for a period of time after the original flat in different colors, red, and blue plates.
Q:Are there any restrictions on the thickness of the steel plate, such as the minimum thickness of the steel plate?
The information of the building is incomplete and can not be determined. The welding technical parameters will affect the welding method, welding current, welding voltage, welding environment and specifications
Q:How to introduce carbon steel plate?
Grade: the cases of Q235-A F, said the sigma s Note: Q is more than 235MPa grade yield strength of A grade (ABCD four), F boiling steel characteristics: low price, process performance (such as welding and excellent cold formability). Applications: general engineering structures and general mechanical parts. Such as Q235 can make bolts, nuts, pins, hooks and less important mechanical parts, as well as the construction of the thread steel, steel, steel and so on
Q:What is the difference between hard steel plate and soft steel plate?
The so-called hard steel plate refers to the steel plate after processing has not been annealed, while the soft steel plate is annealed. Some die steels are subjected to pre hardening, and heat treatment is no longer necessary in the manufacture of injection moulds.
Q:The difference between color steel and stainless steel
The difference is that an ordinary steel plate is painted with antirust paint and one is made of stainless steelThe same is true of steel, steel and steelIt's essentially different
Q:What is the difference between the zinc plated color guide and the profiled steel sheet?
The difference between the zinc plated color guide plate and the profiled steel plate is as follows:1, plated aluminum plate is pure aluminum 99%, and aluminum zinc is generally divided into 5% zinc plating and 55% aluminum zinc.2, zinc plating in zinc plating on the basis of the development of slowly, and 5% and 55% refers to the aluminum content.
Q:Is 5mm thick steel plate tapping M8 thread reliable?
With 5mm steel plate upside M8 thread, with M8 screw, that depends on what you use it to do? Check the strength of the screws at M8 (different grades, different intensities) to see if you are reliable and unreliable.
Q:What's the corrosion resistance of hot-dip galvanized steel sheet?
Hot galvanized steel sheet is currently at 7200-7500 yuan per ton304 stainless steel plates are currently at $28000-30000 per ton
Q:What is called steel plate sanding process?
Steel plate sand, we call sandblasting, sandblasting is the steel structure of the steel plate surface treatment.

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