Carbon Steel Round Bar C45 SAE1045

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
5 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,CE
Thickness: as required Length: as required Net Weight: as required

Product Description:

 Carbon Steel Round Bar C45 SAE1045 45#

 

Product NameSAE1020B,SAE1045B,S20CB, S55CB,C45 carbon structure steel round bar
2Grade

50#(SAE1050,1.1210,S50C)

45#(SAE1045,1.1191,S45C,CK45)

3SpecificationDIAMETER16~800MM, cutted any size by customer'  requestments
4StandardASTM,AISI,ASME,JIS,SUS,DIN,EN,GB,BS
 5 Size

Round Steel:Diameter:50~300mm;  Length:2000~7000mm

Plate/Sheet Steel:Thickness:20-300mm;

                                  Width:200~3000mm;

                                  Length:2000~7000mm

(We also can produce according to customer’s requirement)

 6Chemical composition

C=0.4~0.5,Si=0.2~0.3,Mn=0.6~0.7,P≤0.016,S≤0.008,Cr≤0.023,Ni≤0.014,

Als≤0.005,Cu=0.018

 7Packing

1.surface polish    2. bundle package    3. wooden case ,wooden pallet

package    4:container or bulk   5. special according to customer request

 

 8Delivery Normally according to the order quantity or upon negotiation
 9Price Item EXW,FOB,CFR,CIF,DAF Or as negotiated

10

 

Application

 


Used for making the mould bottom, plastic mould and normal machinery parts.

 11Quality control

Mill Test Certificate is supplied with shipment, 

Third Part Inspection is acceptable.


Carbon Steel Round Bar C45 SAE1045Carbon Steel Round Bar C45 SAE1045

Carbon Steel Round Bar C45 SAE1045Carbon Steel Round Bar C45 SAE1045

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Q:What kind of material is the first round steel?
[a round bar] is a smooth steel bar. The title of the old bar code, usually called HPB300, is a grade bar, H (Hot-rolled) means hot rolled, P (Plain) is smooth, B (Bar) is strip, where steel is used, and 300 represents yield strength of 300 MPa
Q:Is the shear wall concealed column stirrup steel or round steel?
Specify the construction drawing is HPB300 is hot rolled round bar, that is HRB335, HRB400 is the hot rolled ribbed bar. Don't call thread steel, this name has long been abandoned. Simple, light marked wall column reinforcement detail construction drawing on the diameter and spacing is not encrypted, what non encrypted area, like the dense spacing.
Q:Why is round steel more expensive than thread steel?
Threaded steel should be used in the construction field, there are generally two, three grade steel, grade HRB335, HRB400 also has four grades, HRB500 thread steel. Steel is divided by tolerance standard of gb. You say there is no comparable price between round bar and screw thread
Q:What is the difference between common wire and high-speed wire?
P line: refers to the use of "ordinary mill (usually open-train double wire rod rolling mill)". The rolling speed of 20-60 meters per second, per root weight (disc) in 0.4-0.6 tons (market show is generally three root six head is a market), in the rolling process can only be cooled by air cooling or air cooling line to ensure product performance.
Q:20# difference between round bar and A3 round bar, can they be used separately?
20# rounds are plain carbon steel, as well as 10#, 20#, 45#, etc.A3 round bar is Q235, grade is ABCDE, etc., commonly used is Q235BIn use performance, 20# hardness is strong, but the elasticity is bad, welding performance is poorA3 hardness is less, but good elasticity, good welding performanceAs for specific can not be replaced, mainly depends on the use of places.
Q:The two project is to use rebar or rebar?
Of course, depends on what steel is used for components, such as the two structure of the structure column, and other minor parts, it does not matter. Suggest a slightly larger span of the floor, do not use round steel bar, or the use of thread steel bar, and then with anti crack steel.
Q:On the market, 8mm Round Bar is not 9 meters a root? How much does it weigh about 300 meters? How much does it cost?
The weight is 0.395 kilograms / meter by the theory. Can be rolled, is not the foot, the largest is 7.5 diameter, the price depends on the place, and the price is different from place to place
Q:What are the main differences between wrought round steel, hot rolled round steel and cold drawn round steel? Where are they used separately?
Round steel three processing methods are more common, should be very wide surface. Hot rolled round steel, used in construction and general hardware parts processing is very common.
Q:What is the difference between cast iron and round steel?
Cast iron is composed of iron ore by crushing and grinding into powder, into the furnace after high temperature calcination into liquid (commonly known as iron) and then poured into the special mould after cooling into ingot is also called billet or iron, iron is the main component of alloy is composed of iron, carbon and silicon.
Q:The 8 thread can replace the beam stirrups by steel
That's fine, but it's not necessary. It's more expensive. Of course, there's no substitute for steel bars on the site.

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