Metallic Material Steel Rebar/ Deformed Steel bar /Building Material

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
100000 m.t./month

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Item specifice:

Standard: AISI,JIS,GB,BS,DIN,API,EN,ASTM Technique: Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring Shape: U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment: Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness: as required Length: as required Net Weight: as required

Product Description:

 HRB355 HRB400 HRB500 Hot Rolled Steel Rebars 

Specifications

Diameter:6-50mm 

Length:as your requirement 

Application:construction/building 

Standard:ASTM,JIS ,GB,BS.

Package: For 6-8mm, in coil. For 10-50mm, in straight-bar, usually 12m length


Table 

Namesteel rebar
StandardASTM,AISI, JIS GB,DIN,BS.
GradeHRB335/400/500/400E/500E,Q235,BS/GR460B,JIS312SD390
Diameter 6,8,10,12,14,16,20,25,30,40,50mm
Length 6,9,12m
MOQ 25tons
Delivery time within 30 days after order confirm
Payment 30%TT deposit in advance the balance against the copy of B/L OR L/C at sight


Chemical Parameters

Steel grade

C% 

Si%

Mn%

P%

S%

Cr%>

Ceq

HRB335

0.17-0.25

0.40-0.80

1.00-1.60

0.045

0.045

0.3-0.4

0.52

HRB400

0.17-0.25

0.20-0.80

1.20-1.60

0.045

0.045

0.3-0.4

0.54

HRB500

0.25

0.80

1.6

0.045

0.045

0.3-0.4

0.55

Gr.60

0.30

0.40

1.00

0.050

0.050

0.3-0.4



Detail

Metallic material steel rebar/ deformed steel bar/iron rods for construction concrete for building metal 

FAQ

1, Your advantages?

     professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

      SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3,  Factory or Trading Company?

      We are a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.

4, Payment Terms?

    30% TT as deposit and 70% before delivery.

    Irrevocable L/C at sight.

5, Trading Terms?

    EXW, FOB, CIF, FFR, CNF

6, After-sale Service?

     We provide the services and support you need for every step of our cooperation. We're the business partner you can trust.

     For any problem, please kindly contact us at any your convenient time.

     We'll reply you in our first priority within 24 hours.


Metallic Material Steel Rebar/ Deformed Steel bar /Building MaterialMetallic Material Steel Rebar/ Deformed Steel bar /Building Material

Metallic Material Steel Rebar/ Deformed Steel bar /Building MaterialMetallic Material Steel Rebar/ Deformed Steel bar /Building Material

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Q:What kind of steel is carbon steel in threaded steel?
Carbon steel. Carbon content of 0.06-0.22%, less than 0.25% is the most common. Of low carbon steel, each of which indicates the minimum yield point of the steel at a thickness of less than 16mm. Compared with high quality carbon steel, carbon content, range of performance, and content of phosphorus, sulfur and other residual elements are wider.
Q:How much is the minus difference per ton of 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.
Q:What is the length and size of thread steel?
Domestic sales of domestic thread steel, if the contract does not specify requirements, usually fixed length of 9m, 12m two length.
Q:In the concrete floor, how big can the steel bar be replaced by the big screw steel? How to convert?
The strength of the reinforcement to be replaced must be greater than or equal to the original strength of the reinforcement. The tensile strength of the original reinforcement, the square of the diameter * the tensile design strength / the diameter of the reinforcement to be replaced by the square *, the tensile design strength.
Q:How many kinds of steel are needed to build the building?
The construction steel used to construct buildings can usually be divided into steel structures, steel and reinforced concrete structures. Steel structural steel mainly consists of ordinary carbon structural steel and low alloy structural steel. It's made of steel, steel pipe and steel bar. There are angle steel, I-beam and channel steel in section steel. Reinforcing bars for reinforced concrete structures.
Q:Excuse me, the difference between round steel, screw steel, steel, plate material, steel wire, hope professional answer
Disk and rebar with rib, have all the same, basically can not see, rebar size is more than Phi 9, a lot of hardness than wire reinforced strong general, so the steel strip is usually linear, bluntly, steel disc is not up, disc. The size can be intercepted, so can be screwed up disc.
Q:Laiwu steel thread steel trademark color blue and red Qu Qu
The current steel market shoddy (commonly known as hot rolled ribbed steel rebar) unqualified factors are mainly: 1, the actual size than the nominal size is small, the actual weight of dealers through purchase, the amount of metal delivery weight theory earn profits. 2, the intensity is low. 3, the chemical composition unqualified rate is high. The main reason is that the raw material of the small rolling mill is not qualified, and the steel billet is rolled by soil.
Q:Is the steel thread stainless steel?
Stainless steel (Stainless Steel) is referred to as the stainless steel, the resistance of air, steam, water and other weak corrosive medium or with stainless steel known as stainless steel; the corrosion (acid, alkali, salt and other chemical etching) steel called acid resistant steel. Because of the difference in the chemical composition of the two, and make their corrosion resistance is different, ordinary stainless steel is generally not resistant to chemical medium corrosion, and acid resistant steel are generally stainless steel.
Q:Why is the earthing device forbidden to use thread steel instead of round steel as lap steel bar?
The mechanical strength of the steel thread is destroyed. Because the supporting point is only the ground, it is easy to cut the steel directly if the thread is not vertical. Therefore, we need to use angle iron, steel pipe or smooth steel round bar.
Q:Thread steel generally used for more?
Mainly used for reinforcement of reinforced concrete and prestressed concrete structures. It is one of the most widely used kinds of steel in civil engineering.

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