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Carbon Steel Round Bar Steel Rod
Carbon Steel Round Bar Steel Rod

Contact Person:Ryan Wang

Tel:+8615628782837

WhatsApp:+8615628782837

Email:admin@sdzxsteel.com

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Carbon Steel Round Rod

Classification of round steel bar

Classified by process Round steel bar is divided into three types: hot rolled, forged and cold drawn. The size of hot rolled round bar is 5.5-250 mm. Among them: small round bars of 5.5-25 mm are mostly supplied in bundles of straight strips, which are often used as steel bars, bolts and various mechanical parts; round bars larger than 25 mm are mainly used for the manufacture of mechanical parts and billets of seamless steel pipes ect. Classification by chemical composition Carbon steel bar can be divided into low carbon steel bar, medium carbon steel bar and high carbon steel bar according to chemical composition (that is, carbon content).


Parameter Of Products

ProductCarbon Steel Round Bar
Material
Q345B, Q345C, Q345D, Q345E, Q390, Q390B, Q390C, Q390D, Q390E,  Q420, Q420B, Q420C, Q420D, Q420E, Q460, Q460D, Q500C, Q500D, Q500E, Q550C, Q550D, Q550E, Q620C, Q620D, Q620E, Q690A, Q690B, Q690C, Q690D, Q690E, Q690D, Q690C, Q890C, Q890D,
16Mo3,16MnL,16MnR ,16Mng,16MnDR,HG785D,S690QL,50MN


 Mould Steel: 1.2311 / 1.2312 / 1.2738 / NAK80 / S136 Hot work steel: H13 / H11 / 

SKT4 Cold work steel: D2 / D3 / D5 / O1 / DC53 Alloy steel: AE4140 / 4340 / 5140 / 

52100 / 4135 / 8620 / 6150 Carbon steel: C45 / S50C / S55C /

AISI1020 / AISI1045 High Speed Steel: M2 / T1 / M35 / M42 / M4 

StandardASTM GB DIN EN AISI JIS
Length6-12m, according to requirement
Diameter20-1200 mm as request
Delivery Time7-15 days
SurfacePolished bright, black
Techniquehot rolled, forged and cold drawn


PortTianjin port or Designated port
Packaging DetailsBundle, bulk in container or as your demand.

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Product advantages:


  1. Carbon steel has good mechanical properties. It has high tensile strength, can withstand great internal pressure, can be continuously worn without damage by large pressure and impact force, and has certain bending resistance. In addition, it also has high heat resistance and corrosion resistance. It can work in extreme high temperature environment and avoid damage caused by high temperature, heat resistance and other factors.


2. Carbon steel has strong impact resistance and good toughness. It can maintain its original size and strength under impact. It has strong wear resistance and can also effectively prevent wear. In addition, it also has better thermal expansion than stainless steel, can withstand high temperature changes, and has certain weldability, so it can meet the needs of different industries.


3. In addition, carbon steel has good processing performance in the metal manufacturing process, and it has good thermal processing performance. In the mechanical processing, conventional mechanical tools can be used for processing, and at the same time, the feasibility of manufacturing process can be well realized to ensure high-quality and low-cost production.


Manufacture Technique

Factory → Steel Furnace → Molding → Cooling → Steel Bar → Pickling → Heating → Rough Rolling 


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Our Certificate


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Package And Shipmen


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FAQ


Q:What are your company's main products?
A:Our main products are stainless steel sheet/coil/pipe/bar/wire/channel,carbon steel,galvanized steel,aluminum steel, etc.


Q:How do you control quality?
A:Mill test certification is supplied with shipment,third party inspection is avaliable.


Q:What are the advantages of your company?


A:We have many professionals,technical personnel,more competitive prices and best after-sales service than other stainless steel companies


Q:How many coutries you already exported? 
A:Exported to more than 50 countries mainly from  Arab, Kuwait, Egypt, Turkey, Jordan, Brazil, India, Indonesia, Korea, etc


Q:Can you provide sample?

A:Small sample in store and can provide the sample for free.Customized samples will take about 5-7days


For more details, please email us!


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