Deformed Steel Bar, Iron Rods for Construction or Concrete

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
35000 m.t./month

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Product Description:

Product Description:

OKorder is offering Deformed Steel Bar, Iron Rods for Construction or Concrete at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Deformed Steel Bar, Iron Rods for Construction or Concrete are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's Deformed Steel Bar, Iron Rods for Construction or Concrete  are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Certificates: CE & ISO9001:2000 
Material: hrhrb400 ,hrb500, BS4449, ASTM A615, SD400 
length:6-12 
Size: 6mm-40mm

HRB 400E Hot rolled steel rebar

 Type

 steel rebar 

 Standard

 Grade

 a. GB1499.2-2007, HRB335, HRB400E, etc.

 b. ASTM A615 Gr.40, Gr.60, etc.

 c. BS4449/1997, etc.

 Diameter

 6mm-32mm etc.

 Length

 6m, 8m, 9m,12m as standard

 Application

 construction industry with all types of reinforced concrete structures and so on

 Packing

 standard export packing, or as per customers' requirement

 Quality

 First quality

 Delivery time

 Right now after the deposit.

 Others

 1. all the production process are made under the ISO 9001:2001 strictly

 2. our products conform to all the standards

 3. we can offer special specification products as per our customers


FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

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:What kind of steel is carbon steel in threaded steel?
China and some countries according to the guarantee of delivery conditions, the ordinary carbon steel is divided into three categories: a steel (a steel), only ensure the mechanical properties, does not guarantee the chemical composition, type B steel (B steel), only to ensure that the chemical composition, does not guarantee the mechanical properties; special steel (C steel). Not only guarantee the chemical composition, mechanical properties and guarantee. Special steel is often used to make more important structural parts.
Q:Is the tie bar used for the longitudinal joint of cement concrete pavement threaded or smooth? Where is the dowel bar for the transverse joint construction?
Dowel arm for transverse construction joint. The transverse construction dowel bar is applied with a light circle and half coated with asphalt, allowing sliding. In practical application, the construction units are convenient for drawing, often use thread steel, and do not apply asphalt. The concrete pouring time on both sides of the construction joint is different, the contraction during the condensation process is not synchronous, and the dowel bar can not be stretched and formed a weak link. Cracks occur at this weak point when concrete slabs contract under loads or natural factors.
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:10 less than three rebar refers to the rebar?
Because of the mechanical properties, three grade steel buckling point is higher, in order to increase the concrete and steel reinforcement force, so add rib (add thread)
Q:How to distinguish the quality of thread steel?
Inferior steel has no metallic luster and is pale red or similar to pig iron. The reason is two point two. Its billet is adobe. 2, the quality of stainless steel rolling temperature is not standard, their steel temperature is through visual inspection, this can not be rolled according to the provisions of the austenitic region, the performance of steel can not meet the standard.
Q:Thread steel 20*9 one is 2.001T. How many pieces of this one?
Thread steel 20*9, one is 2.001T, and this one has about 90. Thread steel 20*9, parameter is 20mm in diameter, length is 9m.
Q:Why can't grounding steel be used?
In addition, the skin effect of the current, the thread of the threaded steel surface, is equivalent to the addition of an inductance, which is detrimental to the rapid unloading of the high-frequency lightning current
Q:How much is the difference between the three grade thread steel and the two grade thread steel?
For some time, due to the supply of three threads, and the two level of demand, resulting in two, more expensive than three.
Q:Why does the steel thread have longitudinal ribs?
Thread steel is inaccurate, commonly known as standard "deformed steel bars"". Hot rolled ribbed steel production in China, the surface usually with two longitudinal ribs and transverse ribs along the length direction of the uniform distribution, when the longitudinal section transverse rib crescent, and does not intersect with the longitudinal ribs, called crescent rib reinforced; when the longitudinal section is equal to the height, and with the intersection of longitudinal ribs, said for high ribbed bar. The second and third grade ribbed bars commonly used in engineering usually adopt the crescent rib surface shape.Similar to the screw thread, our country did not produce, it is said that there is such a shape abroad.If it is necessary to say that it is possible to strengthen the tensile and shear strength, because after all, the longitudinal rib expands a little of the cross section of the steel bar. But this is not the purpose of rolling longitudinal rib, the purpose of longitudinal rib is to improve the mechanical performance of the transverse rib.
Q:Can the thread steel of the steel platform of the fixed unloading platform not work?
Steel bars on a fixed discharge platform must not be threaded. HPB grade reinforcement shall be used.

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