32mm 34mm 36mm ASTM 1035 1045 1050 S45c Q195 Q215 Q235 Q275 Q345 H13 Metal Rods Round Carbon Steel Rod Bar

• After-sales Service: Video Technical Support
• Warranty: 50 Years
• Type: Carbon Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN
• Technique: Hot Rolled
• Application: Structural Steel Bar, Tool Steel Bar
• Model NO.: 1020 1045 1065 S45c Q235 Q355 S235jr S275jr S355jr
• Surface Treatment: Black
• Alloy: Non-alloy
• Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel
• Sample: Available
• Terms: EXW Fob CFR CIF
• Payment: 30%Tt
• Stocks: Available
• Transport Package: Standard
• Specification: 5.5mm-200mm
• Trademark: BAOTAI
• Origin: China
• HS Code: 7214100000
• Production Capacity: 50000t/Week

Product Description

Product Description

Round steel is divided into three types: hot-rolled, forged and cold-drawn. The specifications of hot-rolled round steel are 5.5-250 mm. Among them: 5.5-25 mm small round steel is mostly supplied in bundles of straight bars, and is often used as steel bars, bolts and various mechanical parts; round steel larger than 25 mm is mainly used to manufacture mechanical parts, seamless steel pipe billets, etc.
Classification by chemical composition
Carbon steel can be divided into low carbon steel, medium carbon steel and high carbon steel according to its chemical composition (i.e. carbon content).
(1) Low carbon steel
Also known as soft steel, the carbon content ranges from 0.10% to 0.30%. Low carbon steel is easy to accept various processing such as forging, welding and cutting, and is often used to manufacture chains, rivets, bolts, shafts, etc.
(2) Medium carbon steel
Carbon steel with a carbon content of 0.25% to 0.60%. There are many products such as killed steel, semi-killed steel, boiling steel, etc. In addition to carbon, it can also contain a small amount of manganese (0.70% to 1.20%). According to product quality, it is divided into ordinary carbon structural steel and high-quality carbon structural steel. It has good hot processing and cutting performance, but poor welding performance. It has higher strength and hardness than low carbon steel, but lower plasticity and toughness than low carbon steel. It can be used directly as hot-rolled or cold-drawn material without heat treatment, or it can be used after heat treatment. Medium carbon steel has good comprehensive mechanical properties after quenching and tempering. The highest hardness that can be achieved is about HRC55 and HB538, and σb is 600-1100MPa. Therefore, in various uses with medium strength levels, medium carbon steel is most widely used. In addition to being used as a building material, it is also widely used in the manufacture of various mechanical parts.
(3) High carbon steel
Commonly known as tool steel, it has a carbon content ranging from 0.60% to 1.70% and can be hardened and tempered. Hammers, crowbars, etc. are made of steel with a carbon content of 0.75%; cutting tools such as drills, taps, reamers, etc. are made of steel with a carbon content of 0.90% to 1.00%.

Product Name	Round Steel
Standard	GB699-1988,GB700-1988,GB3077-1988,GB702-1986,QJ/HG02.17-1991,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051
Material	Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov,15CrMo,304,316,20Cr,40Cr,20CrMo,35CrMo,42CrMo,40CrNiMo,GCr15,65Mn, 50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo
Outside Dia	8mm-650mm or As Your Request
Length	1000-12000mm/customized
Technology	Hot Rolled/Cold Drawn/Forged
Shape	Round
Application	Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure
Delivery time	8-14 days after receipt of deposit
Payment	T/T, L/C at sigth.
Package	Standard export package,such as wooden box or as required.

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Company Profile

SHANDONG BAOTAI METAL MATERIALS GROUP CO.,LTD was Located in Jinan, the capital of Shandong Province. Mainly engaged in stainless steel, carbon
steel, galvanized steel, PPGI, PPGL, copper, aluminum. Our team has focused on the steel industry for 15 years. The company has
established long-term close cooperative relations with well-known domestic steel companies. At the same time, the company's annual
spot reserve exceeds 1000,000 tons, so we can guarantee a short delivery time. Baotai Steel provides services for large
enterprises such as domestic government construction projects, Chinese listed companies, and state-owned enterprises. High-quality
products, low prices, and high-quality services are highly praised by customers. Customers from various countries have signed
agency agreements with Baotai Steel and become Baotai Steel's agents. Baotai Steel's service team is online 24 hours a day to
provide you with professional and high-quality services. At the same time, Baotai Steel also adheres to the concept of win-win,

customer-centric, and looks forward to becoming your trustworthy and high-quality enterprise.

FAQ

Q1: What is your MOQ?

A: Usually our MOQ is one container, but it is different for some items, please contact us for details.

Q2:What is your terms of payment?
A:We usually accept T/T in advance, L/C for large sum.If you prefer other payments terms, please discuss.

Q3:What is your delivery time?
A:For products in stock, we can ship it within 7 days after receiving the deposit. For custom order, production time is 15-30 workdays after received the deposit.

Q4:How could you guarantee your products?
A:Mill Test Certification is supplied with shipment, We also accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.

Q5: Will all costs be clear?
A:Our quotation is easy to understand and will not incur any additional costs.