Steel Plate Hot Rolled in Good Quality HR

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
500 m.t.
Supply Capability:
6000 m.t./month

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Item specifice:

Standard: AISI,JIS,ASTM Technique: Hot Rolled Shape: Coil
Surface Treatment: Galvanized Steel Grade: Q195,Q215,Q235,Q215B,Q235B Certification: ISO,SGS
Thickness: - Length: - Net Weight: -

Product Description:

1. Product Description

Steel plate is to use steel casting, cooling and then suppress the flat shape of steel.
Steel plate is flat shape, rectangular, directly or by the width of rolling steel strip shear.
Thin plate steel plate according to the thickness of the points, < 4 mm (0.2 mm) the most thin, thick steel plate 4 ~ 60 mm, thick steel plate 60 ~ 115 mm.
Steel plate by rolling, hot rolling and cold rolling.
The width of the sheet is 500 ~ 1500 mm;Width is 600 ~ 3000 mm thick.Divide sheet according to the grade of steel, ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheet, etc.;According to professional use points, oil drums with boards, enamel using plate, bulletproof plate, etc.;Points on the surface coatings, galvanized sheet, tin plate, lead plate, plastic plating composite steel plate, etc.

 

 

 

2. Main Features 

 

Alloy elements of quenching and tempering condition steel reinforcement is the most significant, because it makes full use of all the four kinds of reinforcement mechanism.Carbide precipitation when martensite formed when quenching, tempering, causing strong second phase strengthening, and greatly improve the toughness, so get martensite and its tempering steel is the most economic and effective comprehensive reinforcement method.
Alloying elements in steel, the primary purpose is to improve the hardenability of steel, to ensure easy access to martensite during quenching.Second is to improve the tempering stability of steel, to keep the martensite to higher temperature, the quenching steel precipitation of carbides during tempering is more fine, uniform and stable.So, under the same conditions, the strength of the carbon steel is higher than that in alloy steel.

 

3. Excellent Product Image

 Steel Plate Hot Rolled in Good Quality HR

 

 

 

4. Application

 

1, the structure of the steel
General production structure with steel and welded steel structure, mainly used in steel structures, Bridges, ships, the production of vehicles.
2, weathering steel
Add special elements (P, Cu, C, etc.), has good corrosion resistance and atmospheric corrosion resistance, is used in the production of the container, special vehicle, also used for building structures.
Three, automobile structure steel
Has a good DRAWING performance and weldability of high strength steel plate, used in production of automobile FRAME, WHEEL, etc.
4, hot rolled steel
General mechanical structure with carbon steel, alloy steel, tool steel, after heat treatment engineering used in the production of various kinds of machinery parts and components.

 

5. FAQ

1.Q: Do you have attended any exhibition?

A: We almost go to Canton Fair and Overseas Exhibitions every year.

2. Q: How to guarantee the quality of the products

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

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

A: 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.

 

 

Why choose us?

Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock,and can deliver within short time.Many styles for your choices.

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produce by our professional workman and we have our high-work-effect foreign trust-worthy sales team. 

6. We have 18 years' experience of design, manufacture and sell lingerie, we cherish every order from our honor.

 

After you choose

1. Count the most efficient shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment.

3. Email you the tracking no, and help to chase the parcels until it arrive you.

 


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Q:What kind of steel plate is Q234?
Q235 is divided into four quality grades. They are Q235A, Q235B, Q235C, Q235D. The elements of iron and phosphorus in the steel increased in turn.
Q:What material can be replaced by 345D steel plate?
Higher than its level of material of steel plate can replace.Q345D. yield in more than 345 of the steel.D class -20 degree of shock. Can replace the Q370D.Q390D.Q420D.Q460D.Q550D.Q690D., generally in engineering machinery can be higher generation low.Steel plate is made of molten steel, cooled and compressed into flat steel. The steel plate is flat, rectangular, and can be rolled directly or cut from a wide strip of steel. Steel plate by thickness, thin steel plate <4 mm (thinnest 0.2 mm), thick steel plate 4~60 mm, extra thick steel plate 60~115 mm.
Q:What kind of steel plate is HIC?
Is suitable for use in acidic environment, hydrogen sulfide corrosion resistance of the steel plate. Also known as hydrogen or hydrogen resistant steel, generally pressure vessel or pipe steel.
Q:Can the steel surface be made of epoxy resin flooring?
According to the characteristics of epoxy resin, it should be possible
Q:Is galvanized steel plate fire-resistant?
Galvanized steel is mainly antiseptic, and he has no fire protection
Q:What is the difference between a steel strip and a coil? The steel strip is flat steel, and the steel coil is made of steel. Is that correct?
The volume is relatively wide. In addition, flat steel is usually hot-rolled out of long strip steel, fixed length 5 and 5.5,6 meters range, steel coil is Kaiping Chang 12501500, length 2.5 meters, 4 meters, 6 meters, ranging from steel plate
Q:What welding rod should be used for welding of cast iron and Q235B steel plate?
Such as outdoor and field construction, should be relatively closed work environment, do a good job of wind work, reduce air flow. Two. Use acetylene torch to preheat the welding and its surrounding parts, and then weld them to a temperature. Three, welding side edge knocking release and eliminate stress. Four, slow cooling is correct, after welding torch with air flow slow heating, avoid welding temperature drop.
Q:What are the properties of deep drawing properties in sheet steel?
Refers to the change of the thickness of steel plate and the change of plane (length and width direction) when the steel plate is pressed.
Q:Can 16Mn steel plate be used instead of Q345D steel plate?
If the use of Q345D instead of using 16Mn, that can be, but 16Mn instead of Q345D can not, and also can not buy 16Mn steel now, that is the old number, and the latest brand is Q345A
Q:What is a water stop steel plate?
The main application areas of water stop steel plate are tunnel, subway, dyke, culvert, water conservancy and hydropower project, construction joint, basement of high-rise building, underground parking lot, etc..

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