Hot Rolled Steel Plates HRC for Sale in China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
59 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Description of steel sheets:

A36/A516 Gr.60/70 hot rolled oil tank/carbon boiler steel plate/sheet 
1.Width:1500--4020mm 
2.Length:3000-27000mm


Festures of steel sheets:

steel plate are widely used in shipping building,engineer construction,

mechanical manufacturing,the size of alloy steel sheet can be made 

according to clients required.


Specifications of steel sheets: 

1) Cold rolling

The advantages of cold rolling are good dimensional accuracy ,surface quality ,low surface roughness ,high mechanical properties.The steel surface of the coldrolled (forging)  state delivery has oxide skin coverage and there is a great internal stress, so likely to suffer corrosion or rust,.Therefore ,its packaging and storage have relatively strict standards

2) Hot rolling

Hot rolling (forging) steel plate’s termination of a temperature is 800900 degrees Celsius, then generally natural air cooling.Hotrolled steel state because of the surface is covered with a layer of oxide scale,so having some corrosion resistance, less stringent storage and transport requirements, unlike steel cold-rolled state delivery.


Images of  steel sheets:

Hot Rolled Steel Plates HRC for Sale in China

FAQ:                                               

1. What is your package?

Packing situation: standard seaworthy packing or as customer required.

2. How long is the lead time?

Delivery time: 45 days after order confirmed.

3. What  payment term do you accept?

Payment: T/T or L/C at sight.

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Q:What material is applied to the main grounding electrode? What's the size?
Flat steel, the area should be no less than 0.75m2, the thickness of 5mm.
Q:350g copper paper double-sided printing, double faced dumb film is too thin to do, how should I do?! The manufacturer said, "350G" is very thin to do, can not do thick right?
The price of printing varies from place to place. I can't offer you the price here. To give you a price check, you can get the local price under the name of printing in the local and surrounding printing houses.
Q:How do you deal with the etching edges of heavy copper plate?
If you have already completed the font to corrosion, hair repair or remedy, indeed some trouble.
Q:Why is the surface of aluminum copper clad laminate printed and brushed treated?
The grinding brush before the circuit is used to remove the oxide from the surface and improve the bonding force between the copper surface and the photosensitive film.
Q:Surface painting of hand engraved copperplate painting
A true copy of a work of art is a reproduction made by the original owner of a work of art.Since the owner of the original is the real copyright owner, the copyright of the genuine copy is protected worldwide. Any unauthorized manufacture and sale is against the law.
Q:Function of mould copper plate
The mold is the core component of continuous casting, continuous casting mold is from liquid steel to solidification into solid shell heat important components, its quality directly affects the surface quality of continuous casting machine, casting speed and other indicators.
Q:How to distinguish the quality of bronze?
See color: not only in plastic powder blending in bronze powder were some smooth, electrostatic spraying, and reduce the sheet with the force, it will wipe the metal out, so the metal sense is not strong, the color is not uniform. Really Tongmen made of anti UV paint blending acrylic high Naihou expensive copper powder spraying, metal sense of strong and uniform color.
Q:How do you solder the brass plate?
Method of welding method used in the production of brass welding brass is SMAW and TIG welding, the following points: (1) the process of welding arc welding electrodes with bronze wire electrodes, such as ECuSn-B (T227), ECuAl-C (T237). The copper casting with low requirement for repairing welding can be made of pure copper core electrode, such as ECu (T107). The power supply adopts DC positive connection, and the angle of V type groove shall not be less than 60 degrees to 70 degrees. When the plate is thicker than 14mm, the surface of the weldment shall be carefully cleaned before welding to remove all the oil impurities which will produce hydrogen. The operation shall be done with short arc welding. The electrode shall not move transversely or back and forth only along the straight line of the weld line. Welding speed should be less than 0.2 ~ 0.3m/min. In multilayer welding, the oxide film and slag between the layers shall be removed. The fluidity of liquid copper brass, so the best solution pool in a horizontal position, if the bath must be tilted, it should not be greater than 15 degrees angle (2) argon arc welding TIG welding, welding wire with tin brass wire HSCuZ-1 (HS221), iron and brass wire HSCuZn-2 (HS222), yellow silicon brazing wire HSCuZn-4 (HS224).
Q:How do you solder the copper after 1.5?
1.5 thick copper plate welding, there are many kinds of welding methods, mainly divided into welding and brazing bar.
Q:How to make waterproof labels of copper paper and self-adhesive labels?
Use of coated paper such as avery strong sticky ribbon with mixed base can be waterproof

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