Q235 Hot Rolled Carbon Steel Ss400 Construction And Fabrication

Brand Name:xinzheng
Certification:MTC
Model Number:carbon steel
Minimum Order Quantity:1 MT
Delivery Time:5-25 Days
Payment Terms:L/C, D/P, T/T, Western Union, MoneyGram
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Location: Wuxi Jiangsu China
Address: No 1288 Guangrui Road , Liangxi district , WUXI City , Jiangsu province ,P.R,CHINA.
Supplier`s last login times: within 21 hours
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Product Details

ASTM A36 Jis Ss400 Q235 Hot Rolled Structural Mild Plates For Construction And Fabrication


ASTM A36 PLATE STEEL is a structural quality product designed for use in welded, bolted, or riveted fabrications such as oil rigs, buildings and bridges. Produced with a min. yield of 36,000 psi, A36 plate can be used in the construction of a variety of lightweight structures and equipment where good welding properties are important.



ASTM A36 Equavent To Q235 Jis Ss400 Hot Rolled Structural Mild Carbon Steel Plates For Construction And Fabrication


Standard thicknesses and plate sizes of each plate condition in SA516 are as follows.

GradeConditionThicknessPrefered WidthLength
Q235In Coil0.5mm to 6mm2438 To 3048mmRandom
Q235Sheet / plate3mm to 50mm30 up to 4500mmup to 18 m

Technique : Hot rolled , Cold rolled as per requested .

*Length restrictions exist, depending on plate weight and mill capabilities.

other Dimension is also available upon request



Finishing and Treating


We are able to supply structural with whole ranges of finishes :


Hot Rolled Steel

This is the most common and simple finish and the first step to making steel plates and sheets. A steel slab is heated, typically to 1,700 degrees F, and passed through a series of rollers - each set of rollers making the slab thinner until the desired thickness is achieved. Then the steel is allowed to cool to room temperature and cut to size or rolled into large coils.

Hot rolled steel is the easiest and cheapest sheet steel to find. It is fairly ductile, and thinner sheets can be easily formed with hand tools. Its dimensions are less refined compared to cold rolled steel.


Pickled and Oiled

A roll or sheet of hot-rolled steel is dipped or passed through a pickling bath. A solution of very strong acid removes the scale and dirt from the sheet or plate, leaving the raw steel exposed. It is then passed or dipped in an oil bath to protect the raw steel from oxidation, which would begin immediately without protection, especially in humid environments.

Steel that has been pickled and oiled has the same material properties as straight hot rolled steel but is cleaner to work with and easier to clean for painting.


Cold Rolled Steel

Hot rolled steel sheets or plates, that have previously been pickled and oiled, are again run through a series of rollers without the addition of heat. This compression of the steel at room temperature causes it to become work hardened.

To produce the finished product, the steel is then annealed and tempered.

Annealed

Cold rolled sheet or plate is put into a furnace and heated to a temperature below the melting point of the material. The steel is removed from the furnace and allowed to cool to room temperature. When heated, the steel grain realigns and some of the effects of work hardening are diminished.

Temper Rolled

Annealed steel is passed through one more set of rollers. These rollers are primarily to refine the finish further and diminish slight deformities or warps in the steel.


Cold rolled steel is made to much tighter dimensional tolerances and the surface is more uniform and refined. Typically the edges are quite square. This steel is harder and stronger but won't hold shape as well as hot rolled steel when it is bent. It is less ductile and when bent, the deformed zones are more likely to spring back than to take the bend. Steel sheets or plates that make it to this stage are ideal when looks and strength are important.


Further Finishing

Specialized coatings can be applied to the surface of the steel via dipping or electroplating. Most commonly zinc is applied to the surface to produce what is known as galvanized steel. Learn more about the galvanizing process


other Finish is upon request .

ASTM A36 Jis Ss400 Structural Mild Carbon Steel Plates Application


Typical Uses
  • Base Plates
  • Bridge Plates
  • Column Base Plates
  • Fabricating
  • Gusset Plates
  • Welding
  • Bending and Cold Forming
  • Grinding
  • Machine Frames
  • Press Platens
  • Punching
  • Shim Plates
  • Steel Table Tops
  • Tapping
  • Tooling Plates
  • Drilling and Machining Processes

Carbon steel sheet / carbon steel plate / carbon steel strip Package



FAQ

Q: Would you provide samples For free?

A: Yes . with on stock specification We provide samples For Free . Freight charge collect

Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.

CARBON STEEL SHEET Synonyms

Carbon sheet plate , mild plate , carbon sheet plate , steel sheet , steel plate , metal sheet ,metal plate
low carbon steel plate , Structural steel plate

China Q235 Hot Rolled Carbon Steel Ss400 Construction And Fabrication supplier

Q235 Hot Rolled Carbon Steel Ss400 Construction And Fabrication

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