Hot Rolled Flat Steel with High Quality for Sale

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Specification of Hot Rolled Flat Steel with High Quality for Sale:

Commodity: Hot Rolled Steel Flat Bar

Standard: GB;JIS

Material: Q195-Q235

Brand name: FLATSPACE

Origin place: China

Thickness: 3mm-30mm

Width:20mm-200mm

Length: Max 12m

Certification: SGS/BV

Chemical composition of Q235


Alloy No

Grade

Element(%)

C


Mn


S


P


Si



Q235



B



0.12—0.20


0.3—0.7


≤0.045


≤0.045



≤0.3



Physical properties of Q235


Alloy No

Grade

Yielding strength point(Mpa)

Tensile strength (Mpa)

Elongation after fracture(%)

Thickness (mm)

Thickness (mm)

≤16

>16--40

>40--60

>60--100

≤16

>16--40

>40--60

>60--100


Q235


B


235


225


215


205


375--500


26


25


24


23



Usage/Applications of Hot Rolled Flat Steel with High Quality for Sale:

Widely used for construction, Machinery manufacturing, Iron tower steel structure, Shipbuilding; Steel grating, Staircase, Bridge, Viaduct, Railway spare parts, Boilers making etc.

Production Flow of Hot Rolled Flat Steel with High Quality for Sale:

The steel flat bar is made through three processes:

1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.

2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.

3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length.

Packaging & Delivery of Hot Rolled Flat Steel with High Quality for Sale:

1.Packaging Details: The Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.

2.Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer requests.

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A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays

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Q:Are galvanized flat steel and angle steel the same price?
This is not to say that depends on how you choose, simply said the product itself is good a bit different, if you choose the amount of zinc is not the same, the price will be different. If there is anything you need for this piece of steel, you can call on me. I am in Tianjin, Tangshan, a generation of steel business.
Q:Is the earthing electrode made of galvanized flat steel or bare copper wire?
The vertical earth body buried in the soil should be made of angle steel, steel pipe or round steel. The horizontal grounding body embedded in the soil should be made of flat steel or round steel. Round steel diameter should not be less than 10mm; flat steel section should not be less than 100mm2, its thickness should not be less than 4mm; angle steel thickness should not be less than 4mm; steel pipe wall thickness should not be less than 3.5mm.
Q:What's the difference between stainless steel flat bar 304 and 316
From the metallography point of view, because the stainless steel contains chromium, the surface forms a very thin chromium film, which separates from the oxygen penetrated by the steel.
Q:What's the meaning of ground flat steel -60*8 hot dip galvanizing?
- (minus) on behalf of 60 represents is flat; flat cross section length is 60mm, 8 represents the thickness of 8mm steel;
Q:The function of ground lead out galvanized flat steel
Use and test, debug, you must use lead line.In accordance with the D501 specification, its cross section is not less than 4*40
Q:What is the negative deviation allowed by the national standard for galvanized flat steel of 40*4?
40*4 galvanized flat steel GB permitted negative deviation value is the thickness deviation value is 0.2mm, the deviation 0.4mm, the width deviation value is the upper deviation 0.5mm, lower deviation 1.0mm
Q:What's the difference between hot rolled flat steel and flat rolling tool flat steel?
Hot rolled flat steel rolling tools - tool steel, commonly used for measuring and cutting tools with what. Material is tool steel, such as carbon tool steel (T8, T10), alloy tool steel (Cr12MoV), high-speed steel, etc..
Q:What is the surface area of flat steel 100*3 meters per metre?
2X (0.1x1+0.003x1+0.1x0.003) =0.2066 with a surface area of 0.2066 square meters.Flat, refers to the width 12-300mm, thickness 4-60mm, cross section is rectangular in shape and with a blunt edge of steel.
Q:Between the MEB and the power distribution cabinet with wire with the flat and why
Even if there is no condition to make the ring flat steel belt, the ground terminal box is usually reserved for the access pipe. If multiple power line is recommended to see 500 2.7. central area substation, but also set the MEB based, attracted special line, and the reinforced layer access line; flat steel (copper) can save you, ha ha
Q:Connect the equipotential terminal box to the ground flat iron. Can I use plain flat steel?
Equipotential terminal box is the protection main buildings, water gas pipes, heating and refrigeration, cooling system, link building components such as metal parts, in order to meet the anti shock protection requirements of the electrical contact voltage of less than 50V. Is an important component of modern building electrical appliances, is widely used in high-rise buildings.

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