Chines Best Cold Rolled Steel Coil JIS G 3302 A39
- 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
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 customer’s 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 buyer’s 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 is the development trend of truck cranes in China?
- due to increased market demand, but also requires the production enterprises to innovate, to ensure the performance of the crane on the basis of continuous development
- Q: What are the performance test standards for truck cranes?
- (2) the basic parameters of the truck crane should be consistent with jb / t1375-2010 "truck crane and tire crane basic parameters" requirement.
- Q: Why the car crane rotation angle can not be more than 45 degrees
- About the rotation angle is too large, will make the center of gravity out of the scope of support, resulting in truck crane rollover.
- Q: What is the working principle of a truck crane?
- Because the multi-stage plunger cylinder is expensive, and the boom will be loaded when the elastic bending, a great impact on the life of the cylinder
- Q: How to get the weight of the truck crane
- If the hanging material, the bar stretched far, the center of gravity is too large, can not afford to pay heavier things, or likely to cause rollover.
- Q: How about the commonly used car cranes for the construction of the villa
- Higher, that is, the transfer site is not as convenient as the car crane, need to be removed after the transport, to the new site but also in the assembly
- Q: What is the basic structure of a car crane?
- Due to the development of hydraulic technology, electronics industry, high strength steel and automobile industry, the development of automobile cranes has been promoted.
- Q: What is the brake lock of a truck crane?
- Normal work, heavy lead to vehicle overturning, casualties and other vicious accidents
- Q: Where is the car crane operation permit?
- By the Provincial Production Safety Supervision Bureau for a unified, from the date of issuance of two years without a test, continuous trial twice no longer tested.
- Q: How does the car crane handle?
- Car crane operating permit (qualification certificate) at the beginning, middle and senior, in the local labor and social security departments, once owned, life-long, national general, no annual review; 2, car crane job card (certificate) regardless of grade,
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Chines Best Cold Rolled Steel Coil JIS G 3302 A39
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 55 unit
- Supply Capability:
- 2332 unit/month
OKorder Service Pledge
OKorder Financial Service
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