Deformed Steel Bar Quality Guaranteed Thermo mechanically

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
28 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

Product  Description

 

Deformed Reinforcing Steel Bar

 

  • Standard: AISI,ASTM,BS,DIN,BS,GB,JIS

  • Grade: HRB400/ HRB400E/ HRB500/ HRB500E/ Gr.40/ Gr.60/ B460B/ B500B

  • Diameter: 6mm-40mm

  • 6mm,8mm rebar must be packaging in coil, ~2MT/coil

  • Length: 12m or 9m

  • Place of Origin: Hebei, China (Mainland)

  • Brand Name: Mammoth

  • Application: construction of houses, bridges, roads and other civil works,making Concrete

Packaging & Delivery

Packaging Details:

In bulk or Container according to the customer's require.

Delivery Detail:

15-30 days after L/C or prepayment.

 

 

 

THEORETICAL WEIGHT INDEX
SIZE(mm)CUT AREA(CM2)THEORETICAL WEIGHT(KG/M)
80.5030.395
90.6360.5
100.790.62
121.130.89
141.541.21
162.011.58
182.552
203.142.47
223.82.98
254.913.85
286.164.83
328.046.31

♣ Mechanics Performance According to HRB335

 

Grade

Technical data of the original chemical composition(%) 

C

Mn

Si

S

P

B

HRB335

≤0.25

≤1.60

0.80 

0.045 

0.045 

>0.0008

Physics capability

Yield Strength(N/cm2)

Tensile Strength(N/cm2)

Elongation (%)

 

335

≥490

16

 

 

♣ Mechanics Performance According to HRB400

 

Grade

Technical data of the original chemical composition(%) 

C

Mn

Si

S

P

V

HRB400

≤0.25

≤1.60

0.80

0.045

0.045

0.04-0.12

Physics capability

Yield Strength(N/cm2)

Tensile Strength(N/cm2)

Elongation (%)

 

400

≥570

14

 

If you are interested in these kinds of products, please feel free to let me know, our best quotation will be sent for your information. Except steel bar, we also deal with steel pipe, deformed steel bar, angle steel, H and I beam, and channel.  You are welcomed to visit our website www.tsruixiang.com.cn to know more about us.

 

And our products are mainly exported to Mild-east, South American, African, so please make assure of our quality and reputation. We sincerely hope we can cooperate in the near future.

 

Your any reply will be highly appreciated.


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Q:What is the relationship between steel structure and thread steel?
The main material of the steel structure workshop is I-beam and channel steel, which are welded or riveted.
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:What is the sign of steel rebar
At present, China's iron and steel products implementation standards are national standards (GB, GB / T), industry standards (YB), local standards and enterprise standards
Q:All knowledge about thread steel!
Steel is commonly known as hot rolled ribbed bar, belonging to the small steel steel, mainly used for steel reinforced concrete structure frame. In use, some mechanical strength, bending deformation property and welding performance are required. The raw steel billet for the production of threaded steel is carbon structural steel or low alloy structural steel which is treated by calm melting, and the finished steel bar is delivered in hot rolling forming, normalizing or hot rolling state.
Q:What's the difference between earthquake resistant thread steel and common thread steel?
Seismic steel can meet all the performance indexes of ordinary steel, but also can satisfy the tensile strength and yield strength of the actually measured ratio of not less than 1.25 characters; yield strength and yield strength characteristics measured standard value of the ratio is not greater than 1.30; Taiyuan dedicated steel maximum force elongation of not less than 9%, the three criteria.
Q:What is the relationship between the price and the hot coil steel prices?
This is the current situation in the steel market. I'll make a fool of myself:I. energy conservation and emission reduction. The billet supply shortage in Hebei, the steel thread reduced supply, local area and even out of stock.Two, demand. Demand for long products now than flat material, by volume, resulting in coil ascribed weakness.Three, futures. Market confidence is not the same, the thread futures are now definitely heat up the volume of fast. Reflected to the spot, the thread rose fastFour, steel mills. Steel mills under the relationship between cost and supply, thread factory prices have been rising steadily; not hot.Five, inventory. Integrated one or two and four, thread destocking faster.Six, traders mentality. Why do you ask such a question, you are not what the firm confidence, also want to put prices up.
Q:12 of the threaded steel can replace 16 of the screw steel? But the same proportion. Thanks
Now Tianjin Tiantai into 12 of the price is 3900 yuan a ton, 16 tons of steel a price is 3850 yuan. 12 of thread steel is 50 yuan more expensive than 16 thread steel.
Q:4E DG 164 is a steel grade 3 steel, DG steel, E is what mean
4 means HRB400, that is, hardness.E stands for seismic reinforcement.DG is da-gang.16 is the diameter 16mm.
Q:What is the difference between the actual weight and the actual weight of the steel thread?
Is the difference between the work and the theory of weight. General steel factory, have weight difference, unlike canned beverage, not so accurate, this is called "bad" or "inferior". But the mills are not stupid, only under the poor, is not Quejinshaoliang, with a significant difference (such as standard 100KG, he will give you a 110KG).
Q:What is the difference between the II and III grades of threaded steel?
The difference between three grade steel and two grade steel can be divided into the following aspects:1, different grades of steel (chemical composition is different). HRB335 grade steel is 20MnSi (20 manganese silicon); HRB400 grade steel bars are 20MnSiV or 20MnSiNb or 20MnTi etc.;2, strength is different, HRB335 grade steel tensile and compressive design strength is 300MPa, HRB400 grade steel tensile and compressive design strength is 360MPa.3, because of the chemical composition of steel and the ultimate strength of different, so in toughness, cold bending, fatigue and other properties are also different.

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