Best Quality for Cold Rolled Steel Sheets

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20Tons m.t.
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1000Tons Per Day m.t./month

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General Information of Cold Rolled Steel Sheet

The raw material of cold rolled steel sheet is high quality hot rolled product, and after pickling, continuous rolling, degreasing, annealing, skin pass, slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The finished product has a variety of excellent capabilities, such as processing capability and smooth, flat surface. It’s widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

 

Specifications of Cold Rolled Steel Sheet

1) Grade: SPCC, SPCD, SPCE, DC01-06, St12, Super deep drawing

2) Standard: JIS G3141-1996, EN 10131-2006, DIN EN 1002

3) Thickness: 0.20mm - 3.0mm

4) Width: 600/1000/1250/1500 (mm) or per customer's request

 

Package of Cold Rolled Steel Sheet

Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.

 

Applications of Cold Rolled Steel Sheet

1) For the further producing of hot dip galvanized steel products

2) Cold rolled Steel: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.

 Cold Rolled Steel  Cold Rolled Steel Coil

 

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Q:What is the thickness of the water resisting steel plate of the electrical outlet?
According to the standard atlas "waterproof sleeve 02S404", the thickness of the water stopping ring steel plate should be 10mm~14mm.
Q:The difference between steel edge sealing strip and steel plate putty water stop belt
The steel sealing strip is made of pure steel plate and can be divided into galvanized steel sheet, ordinary steel plate and stainless steel water stop belt.The steel plate putty water stop belt is covered with butyl rubber. The main material is a kind of rubber and plastic material with good aging resistance. It has a strong self adhesion, and it does not run in summer. Low temperature in winter, no brittle, and has excellent water, acid and alkali resistance and aging resistance, long service life, the product itself non-toxic, good environment. In order to withstand certain bending and pressure. There are 0.4 or 0.6mm steel plates in the center. The steel plate putty water stopping belt can provide reliable waterproof and anti-seepage function to the building joint. Steel plate putty water stop series products include various specifications and types of products, and can produce various types of steel sheet, putty, water stop belt according to user requirements, to meet the actual needs of the project.
Q:What are the properties of deep drawing properties in sheet steel?
Refers to the change of the thickness of steel plate and the change of plane (length and width direction) when the steel plate is pressed.
Q:What is the difference between Q235A steel and Q235B steel?
Materials Q235A and Q235B belong to carbon structural steel. In the national standard GB700-88, the distinction between Q235A and Q235B material mainly in the carbon content of steel, the material is Q235A of steel, carbon content between 0.14-0.22%, Q235B of carbon content of steel between 0.12-0.20%;
Q:What's the good way to connect two Q235 steel bolts? Why?
A good plan, two plates have a drilled hole, connected by bolts, locking nut.
Q:Is the cold rolled steel plate good or the stainless steel plate?
The cold rolled steel itself, whether washed by acid car wash, semi-finished products, or rolled out by cold rolling mill semi-finished products, their rust resistance is very poor. It is easy to oxidize, resulting in rust on the surface of the air. It will not rust until it has been plated with aluminum or zinc, and it is clear that the process is complex and unsafe.
Q:Which is good, z15 grade steel plate and z25 grade steel plate?
It is obvious that the fracture resistance of lamellar fracture is stronger than that of fracture shrinkage, that is, the lamellar tearing resistance of Z25 is better than that of Z15.
Q:Larson steel sheet pile and what is the difference between the hot cold
Another difference in actual use is that the number of cold-formed steel pile below 10mm is generally not more than 3 projects, and the number of times used is about 10 times. The number of hot rolled steel sheet piles can reach 30-60 times.Therefore, the choice of cold-formed steel sheet pile or hot rolled steel sheet pile, different projects should be based on its use cycle, the number of turns, water requirements and other comprehensive situation.
Q:STCC what's the quality of the cold rolled steel sheet?
Cold rolled steel: iron sheet thin, generally zero millimeters, galvanized; steel plate thickness, generally more than 3mm, there are also 1mm
Q:What does "Z" mean to the performance of steel?
Z to the plate, also known as "Z" to steel, also known as "lamellar steel tearing resistant steel", that is usually referred to as Z performance.The use of welded connections in steel structure, when the sheet thickness of not less than 40 mm and bear along the thickness direction of the tension, to avoid lamellar tearing when welding, the lamellar tearing of steel (commonly referred to as the "Z to steel"). There is a lamellar tearing problem in thick plates, so Z performance test is necessary.
LAMINA is a well-known enterprise specilized in production and sales of cold rolled sheet and paint coating plate.The annual production capacity is 3million tons, including 1.1 million tons hot-dip galvanizing coil, 0.4million tons prepainted coil and 1.5 million tons cold-rolled sheet. Our company is completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location Tianjin, China
Year Established 2004
Annual Output Value Above US$ 500 Million
Main Markets China; Europe; America; Southeast Asia
Company Certifications ISO9001、ISO14001、OHSAS18001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin; Qingdao; Dalian
Export Percentage 41% - 50%
No.of Employees in Trade Department 21-50 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 900,000 square meters
No. of Production Lines 3
Contract Manufacturing OEM Service Offered
Product Price Range High; Average