Reinforced concrete iron rod for building construction

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
18000 m.t./month

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Item specifice:

Standard: AISI,ASTM,JIS,EN Technique: Hot Rolled Shape: Round
Surface Treatment: Dry Steel Grade: RHB335,HRB400 Certification: ISO,SGS
Thickness: 6- 30mm Length: 5.6-12m Net Weight: 1-2mt

Product Description:

Rebar has ridges that bind it mechanically to the concrete with friction, it can still be pulled out of

the concrete under high stresses, an occurrence that often precedes a larger-scale collapse of the

structure. To prevent such a failure, rebar is either deeply embedded into adjacent structural members,

or bent and hooked at the ends to lock it around the concrete and other rebars. This first approach increases

the friction locking the bar into place while the second makes use of the high compressive strength of concrete

Our Advantage: High quality steel products from 1 class mills in China

                                         Reasonable price

                                         Professionalism of the products

                                         On-time delivery

                                         Complete documents and certificates

                                         Sincere service to meet our clients' requirements

 

Product Description :

Chemical composition (%):

Steel

C

Si

Mn

P

S

Ceq

HRB335

 

0.25

 

0.80

 

1.60

 

0.045

 

0.045

0.52

HRB400

0.54

HRB500

0.55

Mechanical properties

Steel

Rel/

MPa

Rm/

MPa

A/

%

Agt/

%

HRB335

335

455

17

 

7.5

HRB400

400

540

16

HRB500

500

630

15

Package:

Standard export packing or as customer's request

Application:

Construction, building, bridge, road. ect

Payment terms

1).100% irrevocable L/C at sight.
2).30% T/T prepaid and the balance against the copy of B/L.
3).30% T/T prepaid and the balance against L/C

Delivery time

15-30 days after receipt of L/C or deposit by T/T

 

Reinforced concrete iron rod for building construction

Reinforced concrete iron rod for building construction

 

 

Packing:

In bundles, each bundle weight 3.5 tons. Load by container or by bulk verssel.

Reinforced concrete iron rod for building construction

Reinforced concrete iron rod for building construction

 

Our service

(1) We cooperate with famous factories with advanced equipment and well trained workers.

(2) We can provide factory price with trading company service.

(3) We continuously work on the improvement of our processes, guaranteeing consistently high standards 

of quality to keep none compensation.

(4) We guarantee 24 hours response and 48 hours solution providing service.

(5) We accept small order quantity before formal cooperation.

(6) We deliver the agreed quality at the agreed time, reacting to changes in customer wishes in a flexible way.

(7) Due to our volume and selling power, we have excellent freight rates with shipping lines.

(8) We strive to always be fair and honest in our dealings with customers.

(9) We strive to work together with customers to achieve much more than we can achieve alone.

(10) Through our passion and commitment we aim to be a market leader in all our key markets. To maintain 

our position as market leader we must continue to add value in all that we do.

FAQ:

1.Q: What's your MOQ(minimum order quantity)?

A: One full container, mixed acceptable .

2. Q: What's your packing methods?

A: Packed in bundle or bulk ..

3. Q: How can I buy  CNBM products in my country?

A:Please send us an inquiry or email ,we will reply to you if there is distributor in your country

4. Q: Can we visit your factory?

 A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

5. Q: How long does it take to get the product if i place an order?

 A:With the process of your requirements,we will pack and deliver in 3-7 days. If it is by sea shipment,it will take 15-45 days depending on different locations

 

 

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Q:How heavy can a 25 mm thread steel bear?
Hot rolled ribbed bar is divided into two levels, HRB335 (old No. 20MnSi), three HRB400 (20MnSiV, 20MnSiNb, old No. 20Mnti), four grade HRB500 three grade.
Q:JL32 is the finish thread heavy bar 32? What's the difference between normal and ordinary? What does the front JL32 mean?
Finishing rolling rebar diameter of JL32-- 32mm, 32 - screw steel hot rolled ribbed steel bars, the difference between the two: 1, ribbed bar is injected directly into the concrete, increase of steel concrete.
Q:How much does a futures screw do?
Suppose the present price of the steel thread is 2515 yuan, this is the price per ton, the thread steel is 10 tons per hand, the contract value is 25150 yuan, the margin ratio is about 8%, so it will cost 2012 yuan to do one hand thread steel.
Q:What are the specifications of thread steel?
Specification requirements for threaded steel shall be specified in the import and export trade contract.Generally should include the standard grade (type code), the nominal diameter of steel, nominal weight (quality), the length of the specifications and the allowable difference between the above indicators.
Q:What is the difference between rebar bolts and steel bars?
Rebar is only material, and thread steel bolt is the product after the thread steel is processed.
Q:What are the main use of threaded steel?
The rebar is a kind of small section steel, mainly used for the skeleton of reinforced concrete construction members.
Q:Are rebar bars = rebar?
Generally speaking (not absolute circle) steel is usually made of plate steel as the main form of packing, while threads are usually packed in straight strips.Turn left and turn right |
Q:Why is the difference between left and right threads? What's the difference?
Generally, the right-hand thread is in accordance with people's habits, just as the pointer of a clock is right. Compared with the less threaded but is indispensable, it has certain effect, more commonly used threaded on the rotating shaft with a more general rotation shaft are turning to the right, as some pump, motor, fan in the shaft as a tightening wheel for all kinds of leaves threaded, when the impeller rotation relative to the tightening nut, it has a different rotation inertia force, if it is the right-hand thread words will lead to a tightening mother increasingly loose causing impeller loose damaged equipment. This force in the switch machine or a great change in speed when the performance is particularly prominent, so the choice of left-handed thread more and more tight.
Q:Why does the steel thread have longitudinal ribs?
The main function of the longitudinal ribs is the force to improve the performance of the transverse ribs, the stress of support surface transverse rib in the longitudinal direction, reducing flange stress concentration, so as to improve the mechanical strength of the reinforced rib, deformation of bond between concrete and steel reinforced concrete, the collaborative work and better.
Q:Can the end of the steel bar be inserted by the steel bar?
Chemical method refers to the construction method of chemical anchorage adhesive anchorage, referred to as Zhijin, also called a bar connection technology building aseismic reinforcement project of a reinforced anchorage structure using rubber lock grip force effect, is the best choice and reinforcement of heavy load fastening application structure of anchorage.

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