• Chines Best Cold Rolled Steel Coil JIS G 3302 A39 System 1
  • Chines Best Cold Rolled Steel Coil JIS G 3302 A39 System 2
  • Chines Best Cold Rolled Steel Coil JIS G 3302 A39 System 3
Chines Best Cold Rolled Steel Coil JIS G 3302 A39

Chines Best Cold Rolled Steel Coil JIS G 3302 A39

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
55 unit
Supply Capability:
2332 unit/month

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1.Structure of Cold Rolled Steel Description:

The raw material of cold rolled steel coil/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 product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc. 

2.Main Features of the Cold Rolled Steel

• Excellent process capability

• Smooth and flat surface

• Workability, durability 

• Excellent heat resistance performance

 High strength

 Good formability

• Good visual effect

 Cemented carbide (section Rolls for hot-roll and cold-roll applications)
applied cemented carbide to the rolls of their rolling mills for both hot and cold rolling of tubes, bars, and flats. This category contains a countless number

3.Cold Rolled Steel Images

Chines Best Cold Rolled Steel Coil JIS G 3302 A39

2.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142

Grade: Q195~Q345

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

C

Si

Mn

Cr

Ni

P

S

0.150

0.476

11.231

12.50

0.900

0.039

0.010

 

production capacity of 5.3 million metric tons that includes a hot strip mill, cold roll mill and four coating lines, was purchased by a 50/50 joint partnership

5.FAQ of Cold Rolled Steel 

We have organized several common questions for our clients,may help you sincerely: 

1.How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customers requirements.

2.How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyers advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: What are the safety procedures for truck cranes?
The driver must work closely with the commander (lifting engineer), in strict accordance with the signal (flag or gesture) issued by the commander; operation must be marked (bell or speaker) signal; if the command signal is unclear or wrong, the right
Q: Do you need a harness for a truck crane?
You ask the car on the car or get off the cab? On the car operating room is no seat belt
Q: What are the similarities between the performance of a car crane and a crawler crane?
The same is the form of walking tires are divided into car and wheeled
Q: How to avoid the occurrence of car cranes dumping accidents?
Wheeled crane operation must be in accordance with the provisions of this law, the first leg, supporting the legs in the prison plaza, keep the machine level, do not allow half-legged or only leg; crawler cranes must be placed on both sides of the track shoe (unless sufficient
Q: What is the failure of the crane crane and the slow speed of the crane?
If this is no problem is to open the crane between the steel, which loose wire rope, it can be slightly tighten it.
Q: What is the benefit of the four metal brackets in the rear of the car when lifting the crane
Of course, the crane is not so simple, in the design and manufacture of the time, which contains a lot of physical mechanics in the inside
Q: What is the packaging of a car crane?
When exporting a specific export contract, the export truck crane shall include the product type
Q: What is the hook crane technique?
Of course, different conditions, tonnage, work conditions but also their own long practice to grasp
Q: For hydraulic cranes, why adjust the legs must be carried out without load
That is, reverse open, spool frequently open and close at this time to open the leg there is danger, Xuzhou Maske Machinery
Q: What are the parameters of the QY35 truck crane?
Size Unit Unit Overall length mm 12620 Full width mm 2500 Full height mm 3350 Weight Parameter Travel status Machine quality kg 36930 Front axle load kg 12330 Rear axle load kg 24600 Power parameter Engine model SC9DK320Q3 (country III) Engine

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