Qingdao Xinzhonglian Steel Co., Ltd.
4140 Steel Round Bar
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Product Details
Product introduction
The chemical composition of 4140 carbon steel round rod mainly includes elements such as carbon, silicon, manganese, phosphorus, and sulfur. Among them, the carbon content is relatively high, which can improve the strength and hardness of steel. Meanwhile, the addition of elements such as silicon and manganese can also improve the plasticity and toughness of steel.
4140 carbon steel round bars have excellent mechanical properties, and their tensile strength, yield strength, and elongation should all comply with relevant standards. In terms of mechanical properties, 4140 carbon steel round bars have high strength and hardness, as well as good plasticity and toughness, which can meet the application needs of different fields.
The physical properties of 4140 carbon steel round bars mainly include density, elastic modulus, yield point, and tensile strength. These performance parameters are influenced by factors such as temperature, pressure, and magnetic field. Understanding these physical performance parameters will help us better apply 4140 carbon steel round rods.
4140 carbon steel round rod has good process performance and can be processed and manufactured in various ways. For example, it can be processed by cutting, drilling, milling, and turning. In addition, 4140 carbon steel round rods can also undergo heat treatment and coating treatment to meet the application needs of different fields.
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Product Name |
Carbon Steel Bar |
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Diameter |
5.0mm - 800mm |
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Length |
5800, 6000 or customized |
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Surface |
Black skin, Bright, etc |
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Material |
S235JR, S275JR, S355JR, S355K2, A36, SS400, Q235, Q355, C45, ST37, ST52, 4140, 4130, 4330, etc |
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Standard |
GB, GOST, ASTM, AISI, JIS, BS, DIN, EN |
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Technology |
Hot rolling, Cold drawing, Hot forging |
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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. |
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Shipment time |
Within 7-15 workdays after receiving deposit or L/C |
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Export packing |
Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport, or as required. |
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Capacity |
250,000 tons / year |
Application
4140 carbon steel round rods are widely used in various mechanical equipment, building structures, pipelines and other fields. For example, it can be used to manufacture various mechanical parts, such as shafts, gears, bolts, etc; It can also be used to manufacture containers such as conveying pipelines and storage tanks. In addition, 4140 carbon steel round rods can also be used to manufacture structural components such as bridges, ships, and buildings.
Product Display
Our major products including Carbon Steel Plate, Carbon Steel Coil, Carbon Steel Pipe, Carbon Steel Bar, Stainless steel plate,Stainless steel coil , Stainless steel pipe, color coated coil, color tile,galvanized sheet, galvanized coil, Galvanized roofing, galvanized zinc,etc.
Packing And Delivery
We adhere to the management principle of "quality first, service first, continuous improvement and innovation, and customer satisfaction", with the quality goal of "zero defects, zero complaints". We are pleased to receive your inquiry and will reply as soon as possible.
FACTORY
The company adheres to the business philosophy of "service creates value, integrity creates brand", and the corporate spirit of "pioneering and enterprising, tenacious and hardworking, seeking truth and innovation, and win-win cooperation".
APPLICATION
For the steel industry, customer care is not just quality control,on-time delivery and offering good price, but also adding value through the services we provide.
CUSTOMER VISIT
Based on integrity and with the purpose of providing good professional services, we use our sincere and rigorous management and professional dedication to provide excellent services and high-quality products to our esteemed domestic and foreign customers in terms of quality, price, and other aspects.
HONOR
FAQ
2023.01.03
Q:How long is your delivery time?
2023.01.03
Q:How can I get an accurate quote?
2023.01.03
Q:How many coutries you already exported ?
2023.01.03
Q:Can you provide sample ?
2023.01.03
Q:What product information do I need to provide?
2023.01.03
Q:When can I get your reply after the inquiry.
non-working time.
2023.01.03
Q: Can we visit your factory?
2023.01.03
Q:Can you send samples?
Contact Us For Quotation
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Office Address
Century Center of Excellence, Dunhua Road, Shibei District, Qingdao
