Hot Rolled Steel Rebar Deformed Bar High Quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
30000 m.t./month

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Quick Details

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

  • Grade:HRB335

  • Diameter:10mm-40mm

  • Length:Normally 6~12m

  • Place of Origin:Fujian, China (Mainland)

  • Model Number:QZMM-ST001

  • Application:Building material, construction, road, bridge,etc

  • Product Name:Steel Rebars,Deformed Steel Bars,Building Material China Manufacturer

  • Standard:ASTM A615 /BS BS 4449 /GB HRB/ JIS G3112

  • Material:HRB335

  • Shape:Straight reinforcing bars

  • Technique:Low temperature hot-rolling reinforcing deformed steel rebar

  • Tolerance:As the standard or as your requirement

  • MOQ:100tons per size steel rebar

  • Packing details Steel:Steel rebar packed in bundle or as your requirement

  • Delivery:Within 30 days after deposit

  • Post:XIAMEN,CHINA

 

 

Packaging & Delivery

Packaging Details:in bundles or as customer's requirement
Delivery Detail:Within 30days after receiving your deposit or copy of L/C

Product Description

NameSteel Rebars,Deformed Steel Bars,Building Material China Manufacturer
Standard

ASTM A615 /BS BS 4449 /GB HRB/ JIS G3112  

Grade

A615 Gr40/60/75

BS 4449 Gr460,B500

GB HRB335(E)

JIS G3112 SD390

Diameter10mm-40mm
Length6-12m
TechniqueLow temperature hot-rolling reinforcing deformed steel rebar  
ToleranceAs the standard or as your requirement
ApplicationBuilding, construction, road, bridge,etc
Certificated BV
MOQ100tons per size steel rebar
Packing detailsSteel rebar packed in bundle or as your requirement
DeliveryWithin 30 days after deposit
PaymentT/T or L/C

Chemical Composition

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

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

 

Usage and Applications of HRB400 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 HRB400 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

Payment term: TT or L/C

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

 

Hot Rolled Steel Rebar Deformed Bar High Quality

Hot Rolled Steel Rebar Deformed Bar High Quality

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Q:Two grade steel and three grade steel difference, the construction of the use of thread steel in general how to use the level?
According to the difference of prestressing strength, the trend is that the strength is higher and higher. The quantity of grade two steel has been replaced by grade three steel, and this year there are many 400E resistant steel
Q:What does "4esg25" mean on thread steel?
The letters on the reinforcement are registered plant names or trademarks. The top figures on the bar represent the grade of the reinforcement, such as 3 for grade 2 steel, 4 for grade 3 steel, and 5 for grade 4 steel. The numbers in the back represent the specifications of the bars, and the letters between grades and specifications represent the steel manufacturer.
Q:The difference between rebar and crescent
Rebar -- steel used in concrete structures with a generally rounded cross section and ribbed surface.Longitudinal ribs -- uniform continuous ribs parallel to the axis of the steel bar -- other ribs not parallel to the axis of the reinforcement.The longitudinal section of crescent ribbed bars -- transverse rib reinforced crescent, and does not intersect with longitudinal ribs.
Q:Which is more expensive, rebar or round steel? Which is your business opportunity, such as thread steel and round bar?
The two thread steel and round steel, which will be more expensive, steel and round steel prices now are soaring, steel prices per ton in 4300 yuan / ton, quality steel grade three Beijing qianshengcheng price is in 3950-4200 yuan / ton.
Q:How is thread steel made?
Steel is produced by a small rolling mill, rolling mill main types are divided into: continuous and semi continuous and open train. New and used in the world, mostly continuous small rolling mill. Popular steel mills have universal high-speed rolling mills and 4 slitting high yield mills.
Q:What's the difference between rebar and thread steel?
Different strength. The design strength of round steel (HPB235) is 210MPa; the strength of thread steel is higher than that of round bar; the design strength of HRB335 is 300MPa; the design strength of HRB400 is 360MPa.
Q:How many roots per ton of 18 thread steel?
18 of the rebar is one meter with a weight of 2kg
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:What is the difference between rebar and round steel?
In the use of threaded steel, there is a certain mechanical strength, bending deformation properties and welding process performance.
Q:The effect of adding alum on thread steel
If the steel is a tiger, so is the wing steel containing vanadium vanadium, like the tiger wings. Only a few percent of vanadium in the steel, can make the elastic strength of steel, increase abrasion resistance and spalling resistance excellent, high temperature resistance and resistance in the car, no wonder the bitterly cold, aviation, railway, electronics, defense industry and other departments, can be seen everywhere traces of vanadium. In addition, vanadium oxide has become one of the best catalysts in the chemical industry, called vanadium, the "chemical bread". Mainly used in the manufacture of high speed cutting steel and other alloy steels and catalysts. The vanadium doped vanadium steel can be made into steel. A more compact structure than ordinary steel vanadium steel, toughness, elasticity and higher mechanical strength. Preparation of vanadium steel penetrators, can penetrate 40 cm thick steel plate. However, in the iron and steel industry, is not the pure metal vanadium steel to make vanadium steel, the vanadium ore smelting vanadium steel.

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