Deformed steel bar HRB500 400

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Usage and Applications of HRB500 Deformed Steel Bar:

Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy  and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..

Packaging & Delivery of HRB500 Deformed Steel Bar:

Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.

Each bundle weight: 2-3MT, or as required

Delivery Detail: within 45 days after received advanced payment or LC.

Label: to be specified by customer, generally, each bundle has 1-2 labels

Trade terms: FOB, CFR, CIF

Deformed Steel Bar in stock

Note:

1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.

2. Other Grade and Standard Deformed Steel Bar we can supply:

   Grade: GR40/GR60, G460B/B500A/B500B/B500C,BST500S

   Standard: ASTM, BS, DIN

   The Minimum Order Quantity of these products is high, and need to be confirmed.

3. We can not only supply Deformed Steel Bar; if you need anything about building materials, please contact us for further information.

4. Please send us your detail specifications when inquire. We will reply to you as soon as possible. We sincerely hope we can establish a long stable business relationship.


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Q:What are the listed companies that produce wire rod and thread steel?
It is commonly known as steel hot rolled ribbed bar. The difference between round bar and round bar is that the surface has longitudinal ribs and transverse ribs, usually with two longitudinal ribs and transverse ribs uniformly distributed along the length direction. The thread steel is a kind of small section steel, mainly used for the skeleton of reinforced concrete building member, the raw material for producing thread steel, and the carbon billet is a carbon structural steel or low-alloy structural steel which is treated by calm melting.
Q:How much does a futures screw do?
How much is one hand steel futures: the emphasis in the futures market is the margin system, which is one of the differences between the stock markets. The so-called margin system, if the margin is 10%, then you only use the actual price of 10% of the price can be traded.With the delivery day approaching, the margin will gradually increase.Margin = hand screw thread steel per ton steel price * * tonnage margin ratio, if the steel price is now 1900, steel is a hand of 10 tons, the hand margin is 1900 yuan / ton *10%=1900 yuan *10 tons.
Q:Why is the earthing device forbidden to use thread steel instead of round steel as lap steel bar?
Steel is known as hot rolled ribbed bar. Ordinary hot rolled steel bars are made up of HRB and the minimum yield point of the brand.
Q:What is thread steel for?
1. nominal diameter range and recommended diameterThe nominal diameter of the thread steel is from 6 to 25mm, and the nominal diameter of the standard steel is 6, 8, 10, 12, 14, 16, 20, 25,, 32, 40 and 50mm.Allowable deviation of surface shape and dimension of 2. ribbed steel discThe ribbed steel bars with ribbed threads shall meet the following basic requirements:The angle between the transverse ribs and the axis of the steel disc should not be less than 45 degrees. When the angle is not greater than 70 degrees, the direction of the cross section of the thread steel is opposite to that of the upper rib on both sides;The transverse rib and the spacing l shall not be greater than 0.7 times the nominal diameter of the steel;The angle between the sides of the transverse rib and the surface of the threaded steel shall not be less than 45 degrees;The sum of the gap (including the width of longitudinal ribs) between the ends of the cross bar and the end of the cross bar of the threaded steel shall not be greater than 20% of the nominal circumference of the thread steel;When the rebar nominal diameter less than 12mm, the relative rib area should not be less than 0.055; the nominal diameter of 14mm and 16mm, the relative rib area should not be less than 0.060; the nominal diameter is more than 16mm, the relative rib area should not be less than 0.065.
Q:Sixteen mm steel, 12 meters long, a ton, how many roots?
The weight of that one 12m is 12*1.58=18.96kg. 1 tons =1000kg. That's 1 tons: 1000 divided by 18.96, about 52. Hope to help you.
Q:What is the difference between three - grade steel and two - grade steel?
Two grade steel thread subway project a little more, three grade steel room building project a little more. In addition, the original use of two steel more, and now are promoting the new three grade steel, concrete structure among the application has been very common. Three grade thread steel used in beam column main reinforcement is more, two grade thread steel used in more stirrups, recently, the state also issued expressly eliminated HRB335 two grade steel and HPB235 high wire.
Q:Can the thread steel of the steel platform of the fixed unloading platform not work?
Construction of steel tubular scaffold safety technical specifications JGJ 1302011 provisions:The diameter of U shaped reinforcing bar or anchor bolt of section steel for anchorage platform shall not be less than 18mm., and U shaped bars, bolts or bolts used for anchoring shall be made by cold bending and HPB300 grade steel bars shall be used. U - shaped steel bar, anchor bolt and steel gap shall be steel wedge or hardwood wedge.
Q:Is thread steel rod or wire?
Steel is known as hot rolled ribbed bar.
Q:Like a steel rebar and wire spiral, is the same? What's the difference?
The difference is that there are different ways of supplying. One is straight supply, the other is supplied by diskHalf of the price slightly lower than the straight, use less material processing to zero, but more a process.
Q:What is the difference between the actual weight and the actual weight of the steel thread?
As for the calculation of it, big steel mills are GB, generally within 70-80 thousandths of the difference, a little less than 30-40 kilograms of good, bad 80-90 kilograms. Science is the brand superscript weight, the actual weight is weighing several pounds, no difference multiplied by the coefficient, the factory difference is not the same, for example, Xilin Iron and steel will be multiplied by (1-0.06 or 0.07)

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