Product Details
Place of Origin: China
Brand Name: China
Certification: ISO SGS
Model Number: 4140,4340,4010, etc
Payment & Shipping Terms
Minimum Order Quantity: 5 Tons
Price: Negotiable
Packaging Details: Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)
Delivery Time: 7-14 business days
Payment Terms: TT,L/C
Supply Ability: 8000 Tons per month
Keywords: |
Carbon Steel Round Bar |
Sample: |
Available |
Elongation: |
16-18% |
Trade Term: |
EXW/FOB/CIF/CFR/DDP/DDU |
Thickness: |
Customized |
Technique: |
Hot Rolled,Cold Drawn,Forged |
Standard: |
ASTM A108, AISI 1018, JIS G4051 |
Alloy Or Not: |
Non-alloy |
Technology: |
Hot Rolled |
Yield Strength: |
330-350 MPa |
Delivery Condition: |
FOB /CIF /CNF |
Material: |
Carbon Steel |
Port: |
Shanghai |
Chemical Composition: |
C: 0.18-0.23%, Mn: 0.30-0.60%, P: 0.035% Max, S: 0.040% Max |
Processing Service: |
Decoiling, Cutting |
Keywords: |
Carbon Steel Round Bar |
Sample: |
Available |
Elongation: |
16-18% |
Trade Term: |
EXW/FOB/CIF/CFR/DDP/DDU |
Thickness: |
Customized |
Technique: |
Hot Rolled,Cold Drawn,Forged |
Standard: |
ASTM A108, AISI 1018, JIS G4051 |
Alloy Or Not: |
Non-alloy |
Technology: |
Hot Rolled |
Yield Strength: |
330-350 MPa |
Delivery Condition: |
FOB /CIF /CNF |
Material: |
Carbon Steel |
Port: |
Shanghai |
Chemical Composition: |
C: 0.18-0.23%, Mn: 0.30-0.60%, P: 0.035% Max, S: 0.040% Max |
Processing Service: |
Decoiling, Cutting |
Hot Rolled 4140 4340 Carbon Steel Round Bar AISI 4010 High Strength Carbon Steel Round Bar
A179 is a steel grade produced according to American ASTM standards, which belongs to American standard. A179 Carbon steel round bar is applicable to cold drawn high-quality low-carbon seamless steel pipe for heat exchanger and condenser.
Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.
Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.
Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.
Material |
A179 |
Thickness |
0.1mm-300mm or as required |
Standard |
AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc. |
Technique |
Hot rolled,cold rolled |
Surface Treatment |
Clean, blasting and painting according to customer requirement |
Thickness tolerance |
±0.1mm |
Application |
It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts. |
Shipment time |
Within 7-15 workdays after receiving deposit or L/C |
Export packing |
Waterproof paper, and steel strip packed. |
Capacity |
250,000 tons/year |
Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.