Hot rolled sheet, which is made of slab (mainly continuous casting billet) as raw material, is heated and made into strip by roughing mill and finishing mill group. The hot strip from the last finishing mill is cooled to the set temperature by laminar flow, and is rolled into the strip coil by the coiler, the cooled strip coil.
Product Description
Hot rolled sheet, which is made of the slab (mainly continuous casting billet) as raw material, is heated and made into strips by roughing mill and finishing mill group. Hot-rolled steel undergoes a rolling process that involves forming and rolling the billet into a long hot strip when heated at very high temperatures (typically over 1,700'F) above the steel's recrystallization temperature.
Hot-rolled steel is ductile at high temperatures, allowing it to be rolled into a variety of shapes, forms and sizes. After forming, the steel cools at room temperature, usually leaving a scale-like surface finish, which can be removed by techniques such as pickling.
Hot-rolled steel sheets and coils are basic carbon steel products that are typically used in applications where dimensional tolerances and surface finish quality are not critical, such as
Agricultural equipment
Automotive parts
Automotive frames
Construction
Pipes and tubular
Railroad tracks
Strapping
Stamped parts
Transportation Infrastructure
ASTM A1011 Hot Rolled Steel
ASTM 1011 is the standard specification for plate, hot-rolled, carbon, structural, high-strength low-alloy, high-strength low-alloy with improved formability and ultra-high strength. ASTM 1011 is ideal when some surface defects are not an issue. ASTM 1011 is ideal for forming and welding. Heat treatment can affect the properties of the steel.
ASTM A1018 Hot Rolled Steel
Specification A1018 is the standard specification for large-size hot-rolled carbon steel (CS), structural steel (SS), high-strength low-alloy (HSLAS), and high-strength low-alloy with improved formability.
(HSLAS-F) and ultra-high-strength (UHSS) steels over 0.230" thick. ASTM a1018 is ideal for some surface defects that are not a problem. ASTM 1018 is ideal for forming and welding. Heat treatment can affect the performance of the steel.
ASTM A36 Hot Rolled Steel
ASTM A36 steel plate is one of the most commonly used steel grades for structural applications. ASTM A36 standard covers mild steel commonly used in construction, fabrication and other industries. It is quite soft and easy to form, machine and weld. Heat treatment has little effect on ASTM A36 steel.
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Load terms |
By bulk or container |
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Painting |
can paint the oil paint |
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Alloy |
Cr or Ti alloy |
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Place of Origin |
Tangshan, China |
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Certificate |
ISO9001:2008 |
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Material |
Q235 |
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Surface |
Light oil, without oil |
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Payment term |
L/C or T/T |
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Port of loading |
Tianjin port/any port in China |
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MOQ |
25 TON |
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Standard |
EN / JIS / ASTM / GB Standard |
Grade |
Q235, Q195, Q345, SS400, A36, S275 |
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Technique |
Hot rolled |
Width |
800-3300mm |
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Thickness |
0.8-60mm |
Length |
In coil or according to the customer's request |
Jiasheng hot rolled steel coils offer performance, versatility and value at competitive prices. Jiasheng's hot rolled steel sheet and coil service capabilities include slitting, shearing, drop stock, stretch leveling, degreasing and brushing.
After the forming process, hot-rolled steel products can scale when in contact with oxygen and water vapor. Hot rolled steel products are protected from corrosion by pickling, oiling and pickle drying surface treatments that protect against inorganic contaminants, rust and scale.
Contact Jiasheng for hot rolled steel product information and availability.
FAQS:
How can I get the sample to check your quality?
After price confirmation, you can require for samples to check our product's quality. If you just need a blank sample to check the design and quality. We will provide you a sample for free as long as you afford the express freight.
What can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
What is your term of delivery?
We accept EXW, FOB TIANJIN. You can choose the one which is the most convenient or cost-effective for you.
What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.
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