Round Bars
Classification :
Steel Round Bar
keywords :
Steel Round Bar
Product Description
Round Bars is a solid strip of steel with a circular cross section.Its specifications are expressed in millimeters of diameter ,such as “50”means round steel with a diameter of 50mm.45# round steel is divided into three type: hot rolling,forging and cold drawing.The size of hot-rolled round steel is 3-250mm.Among them: 3-250mm small round steel is mostly supplied in straight bundles,and is often used as steel bars,bolts and various mechanical parts;round steel larger than 25mm is mainly used for manufacturing mechanical parts or as seamless steel pipe billets.
Parameter
| Category | Grades | Sizes | Standard |
| Diameter | Q195, Q215, Q235, Q275,A36,1045,ASTM1020,5140,ASTM A29 | 16mm-250mm | GB/T700-2006 |
| Length | Q295, Q345, Q390, Q420,Q460 | 16mm-250mm | GB/T1591-2008 |
| Standard | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 16mm-250mm | GB/T699-1999 |
| Alloy structure steel |
30Mn2,40Mn2,27SiMn,42Crmo,20Cr,40Cr,20CrMo,35CrMo,20CrMnTi ,30CrMnTi,20MnVB,20MnTiB,20CrNiMo,Q345B,35MnBM,40MnB,36Mn2V,45MnV |
16mm-250mm | GB/T3077-1999 |
| Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 16mm-250mm | GB/T1222-84 |
| Bearing Steel | GCr15, GCr15GD,55SiMoV | 16mm-250mm | GB/T18254-2002 |
|
Structural steels subject to end-quench hardenability requirements |
20CrMnTi, 30CrMnTi,20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H,20CrNiMo,40Mn2,q345b,35MnBM,40MnB,45MnV. |
16mm-250mm | GB/T5216-2004 |
| Oil wells structural steel | 37Mn5, 36Mn2V | 16mm-250mm | Q/LYS248-2007 |
| Marine anchor chain steel | CM490, CM690, M30Mn2 | 16mm-250mm | YB/T66-1987GB/T18669-2002 |
Packing and shipping
Our products not only sell well in the domestic market, but also cover various overseas markets. The main markets are in the Middle East, South America, Africa, Asia, Southeast Asia and Europe... and are well received by foreign customers.
Rich product lines, high-quality products, perfect services and management systems provide multiple guarantees for your needs.
Application field
Why Choose Us
1)The products can be made completely according to the customer's requirements, and we have our own factory.
2)High quality product and good price.
3)Good Pre-sale、on sale and after sales service.
4)Short delivery time.
5)Exported all over the world, with rich experience.
OUR FACTORY
INVENTORY
Packaging and shipping
Since the establishment of the company, it has been adhering to the business philosophy of "integrity, innovation, efficiency, and win-win" to develop the international market. At present, it has reached long-term strategic cooperative relations with many countries and regions.
Customer visits
We are committed to providing customers with high-quality steel products and one-stop services, covering multiple fields such as construction, machinery manufacturing, automotive, energy, etc.
HONOR
After many years of hard work in the steel industry, Tianjin Zhongxiang Steel Pipe Manufacturing Co., Ltd. has won many authoritative qualifications and honors for its outstanding quality and professional service.
APPLICATION
We are committed to strict quality control and attentive customer service, and our experienced staff are always available to discuss your needs and ensure customer satisfaction.
BUILDING
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Bridge
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Factory
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Logistics
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Automobile production
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Shipbuilding
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Machine
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Petroleum
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PARTNER
Our cooperation factory has advanced professional manufacture equipment and matured technology as well as a team of high-quality professional management and technical talents.
OUR ADVANTAGE
Production line
The company has introduced internationally advanced production equipment and technological processes
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Quality assurance
Strictly control every link in the production process
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Complete range
Our product range is diverse, with light emitting applications in various fields
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Quality Testing
A complete sales and logistics network has been formed.
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FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q5:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
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