Hot Rolled Steel Sheets JIS SS400 With Good Quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
28 m.t.
Supply Capability:
100000 m.t./month

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Item specifice:

Standard: AISI,ASTM Technique: Cold Rolled Shape: Rectangular
Surface Treatment: Black Steel Grade: Q235B,Q235 Certification: ISO,SGS
Thickness: 5.0mm-10.0mm Length: C Net Weight: 28

Product Description:

DESCRIPTION:

1.Thickness: 1-200mm

2.Width: 100-3000mm

3.Length: 1000-12000mm

4. Applications :mining machinery, environmental protection, engineering

5. Grade:SS400  A 36 Q195.Q235.Q345.SPCC.SPCH

6.Surface : Hot Rolled  Cold Rolled  Galvanized Steel

FEATURES OF STEEL COILS

(1)Good ductility

(2)Good corrosion resistance

(3)Excellent abrasion resistance and fatigue strength

(4)Good weldability

(5)Oxidation resistant performance

(6)Excellent in high temperature 


PACKING:

 

 1.Big thickness:by bulk vessel

 2.Small thickness:packed by steel strips and shipped by container

 3.According to the requirements of customers'

 

TRADE TERMS :FOB, CFR, CIF

 

DETAILED PICTURES FOR STEEL COILS

Hot Rolled Steel Sheets JIS SS400 With Good Quality

Hot Rolled Steel Sheets JIS SS400 With Good Quality


EXPORT MARKET FOR STEEL COILS/SHEETS

Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.

 

OUR SERVICE

1.High quanlity and reasonable price.

2.Customized on-demand.

3.Reasonable shipping and fast delivery.

4.Free sample.

FAQ  

Q:How to order?

A: Please send us your purchase order by email or fax .or you can ask us to send you a proforma invoice for your order .We need to know the following information for your order.

1) Shipping information-company name, street address, phone number, fax number, destination sea port

2) Product information – Quantity, Specification (steel type, thickness, width, surface finish)

3) Delivery time required

4) Forwarder's contact details if there's any in China

FAQ  

Q:What are the advantages of your company ?

A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies.

Q:Can you arrange the shipment ?

A: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years.

 

 

 




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Q:What's the best way to open a 10mm thick steel sheet?
Plate is one of the four major steel products (plate, tube, mould, silk). In developed countries, steel plate production accounts for more than 50% of the total steel production. With the development of China's national economy, steel plate production has gradually increased.
Q:What's the material of ASTM A653 G30 galvanized sheet?
ASTM A653 G30 galvanized sheet material:ASTMA653 is American Standard, equivalent to the domestic Q195 or SGCC. Hot-dip galvanized steel sheet with a coating thickness of 0.3 ounces per square inch. Material has universal specifications.
Q:How is the normalized steel plate produced?
Normalizing is the process of heating a steel member to 30-50 degrees above the critical temperature and cooling it in stationary air after proper heat preservation. This process is called normalizing.
Q:Steel plate for steel structure, what kind of steel plate is it?
To make a steel plate, such a phrase, I think, is a little worse.This word is a relatively large range, according to that there is no special requirements, can use general steel: carbon steel structure can be, such as Q235, Q345, Q235 belong to ordinary carbon steel structure, Q345 is the last name 16Mn, belongs to low alloy series.But if it's special, it can be bridge, steel plate, Q235q, etc.. Q345q and so on.
Q:Must the welding between steel sheets be opened?
You can see that some welding not only opens the gap, but also welds the back to clean the root (removes does not have the welding penetration place). After welds, but also does not have the nondestructive examination, discovered that has the flaw, but also must repair
Q:How to choose welding method for welding different plate and thick steel plate?
How to choose welding method for welding different plate and thick steel plate?:It depends on what process you use welding: manual arc welding, thick plate side should do thinner processing, become 12 thick, that is, a transition ramp, 15 degrees can be reached, two plates corresponding to the edge of the same thickness. V shaped groove, single side 30 meter, V shape 60 degrees. Clearance 2, blunt edge 1-2 can. Submerged arc welding, the plate can be assembled after thinning, without beveling.
Q:How much is one meter for laser cutting steel plates?
The algorithms on the market price are generally:Cut the price of one meter = the thickness of the material to be cut * 1.5 (excluding the price of material costs)(for example: compare 6 millimeters of low carbon steel plate laser cutting one meter price: 6 (plate thickness) * 1.5=9 yuan / meter10 mm low carbon steel, laser cutting one meter price: 10 (plate thickness) * 1.5=15 yuan / meter12 mm low carbon steel, laser cutting one meter price: 12 (plate thickness) * 1.5=18 yuan / meterAccording to this formula, we can get the price of cutting one meter with different thickness
Q:What is the difference between cold rolling and hot rolling?
With the continuous casting slab or as raw material, after reheating furnace heating, descaling into the roughing mill of high pressure water, roughing material by cutting head, tail, and then enter the finishing mill, the implementation of computer controlled rolling, after finishing through the laminar cooling (computer controlled cooling rate) and coiler and become straight hair volume. Hair straightenerrollhead, tail tongue shapeand thefishtail shape, thickness, width of poor accuracy, edgehaswavy, folding, tower and other defects. The coil weight is heavy, and the inner diameter of the steel coil is 760mm. (general management industry likes to use. Thestraightthroughcutting) cutting head, tail cutting, trimming and multipass straightening and leveling finishing line processing, cutting board or heavy volume, which becomes: hot rolled steel plate and flat steel coils, slittingstripand other products. Hot finishing rolling by pickling descaling and oil is made by pickling hot-rolled coils.
Q:What's the effect of water stopping between steel plate and water stop strip? What's the difference between the process and the sealing process?
Water stopping principle: the water stop bar is expanded by water absorption and then squeezed with concrete to stop the void.Construction technology: the stop bar is square long strip, and parallel lap method is adopted when connecting. No break point can be left in the middle. Construction units in order to facilitate, often like to use the water bar, concrete pouring in the completion of the pressure on the wall concrete pouring surface, or reserved groove, two times mosaic.Good and bad analysis: simple construction, less investment, relatively economic. But there is no water stopping effect and the water stopping steel plate is good. There are many unforeseen problems during the construction process. One is that the reinforcing bars are not close enough to be laid. Two is the time is too long, moisture absorption expansion, the impact of the effect, especially in the rainy season, air humidity, rainfall, water retention is worse. Three construction joints are not smooth, poor contact. Usually, this method is not ideal for stopping water. For example, when the water stop bar is installed, the retaining of the groove is too large to be fixed effectively; the small inlay is not in place; when the concrete is poured, the utility model is easy to shift under the action of the concrete buoyancy.
Q:Is PCM steel better than galvanized steel?
Color plate refers to the color coated steel plate, color coated steel plate is a kind of organic coating plate.PCM color steel plate positive general selection of linear polymer oil free polyester resin paint, add amino resin and special catalyst design,

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