Die Steel Bar · Free Cutting Steel · BS
40cr 42CrMo 20crmntih Forged Hot Rolled Alloy Tool Steel Carbon Steel Rod Round Steel Bar
US$ 500-999
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Product Description
Round steel is a kind of hollow cylindrical metal material, which is widely used in construction, machinery manufacturing, automobile manufacturing, energy, transportation and other industries.
Round steel is mainly made of carbon steel, alloy steel and tool steel.
Among them,
Cold Heading Steel · JIS · Free Cutting Steel
42CrMo Carbon Steel Bar Carbon Steel Round Steel A35 A36 Black Round Steel Round Steel AISI 1050 1020 ASTM 1025 Carbon Steel Bar
US$ 450-470
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Carbon Steel Bar for Cutting and Welding Services Specification Product Steel Bar Material ASTM 1005, 1006, 1008, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1080, 1084, 1016, 1022 DIN Ck10, Ck15, Ck22, Ck25, Ck30, Ck35, Ck40, Ck45, Ck50, 30Mn4, 40Mn4 BS 040A04, 095
Structural Steel Bar · DIN · Non-alloy
Hot Rolled Structural Export Seaworthy Packing Round High-Quality Carbon Steel Bar
US$ 500-800
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
Specification Product Name Carbon Steel Bar Size Diameter: 5-300. Customization supported Length 1m -9m or as required Technique Hot-rolled Standard DIN EN GB ISO JIS BA ANSI Grade ASTM 1035 1045 1050 S45c Q195 Q215 Q235 Q275 Q345 Surface Finish Polished Application Building Construction Structure;
Cold Heading Steel · JIS · Free Cutting Steel
Top Grade Carbon Steel Bar Steel Round Stick Carbon Steel Bar Rod 1050 1060 High Hardness Carbon Structural Steel 1018 1020 1035 12mm Structural Steel Bar
US$ 450-470
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Carbon Steel Bar for Cutting and Welding Services Specification Product Steel Bar Material ASTM 1005, 1006, 1008, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1080, 1084, 1016, 1022 DIN Ck10, Ck15, Ck22, Ck25, Ck30, Ck35, Ck40, Ck45, Ck50, 30Mn4, 40Mn4 BS 040A04, 095
Tool Steel Bar · Mold Steel · Free Cutting Steel
Heavy-Duty Carbon Steel Round Bar for Custom Size Applications
US$ 450-580
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Item Carbon structural steel bar Introduction Carbon structural steel bar refers to carbon steel with less than 0.8% carbon. This kind of steel contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and has better mechanical properties. Carbon structural steel can
- Shandong Kanghong Machinery Manufacturing Co., ...
-
- Shandong, China
- Contact Now
Alloy Steel Bar
Round Bar S35c Green Carbon Structural Steel for Spind Flanges
US$ 650-2000
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Product Description 20CrMnTi Case-Hardening Gear Steel Bars This product is a benchmark core offering within HBIS Shisteel's gear steel portfolio. It is manufactured in strict compliance with mainstream international standards as marked in the table, including GB/T 5216, JIS G4052, SAE, and EN stand
- Foshan Urich Supply Chain Management co.Ltd
-
- Guangdong, China
- Contact Now
Cold Heading Steel · JIS · Free Cutting Steel
Cold Rolled Iron Carbon Steel Round Bars ASTM Ah36 1008 JIS S45c S55c S35c Die Steel Round Steel Bar Rod Seamless Steel Hollow Bar St52 Q390c Carbon Steel Round
US$ 450-470
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Carbon Steel Bar for Cutting and Welding Services Specification Product Steel Bar Material ASTM 1005, 1006, 1008, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1080, 1084, 1016, 1022 DIN Ck10, Ck15, Ck22, Ck25, Ck30, Ck35, Ck40, Ck45, Ck50, 30Mn4, 40Mn4 BS 040A04, 095
Mold Steel · GB · ASTM
S45c Round Carbon Steel Die Steel Bar
US$ 380-450
/ Ton
50 Tons (MOQ)
50 Tons (MOQ)
Hot Rolled S45c Round Carbon Steel Die Steel Bar/Mold Steel Bar
Main Grade: S10C S20C S35C S40C S45C S55C
Size: 18/ 20/ 22/ 24/ 25/ 28/ 30/ 32/ 35/ 36/ 38/ 40/ 42/ 45/ 48/ 50/ 52/ 55/ 60/65 /75/ 80 MM
Length: 3.0-6.0M, 6.0-12M or fixed length
Processing: EAF+LF+VD
S45C Mechanical
Mold Steel · Cold Heading Steel · Hot Rolled
1045 1020 Hot Rolled Iron Carbon Steel Round Bars Round Steel Bar
US$ 800-950
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Parameters
Product Name
Hot rolled carbon / alloy / stainless steel bars
Standards
GB/T 699, GB/T 702, JIS G4051, G4053, ASTM A29/A29M, EN 10083-2, ASTM A276
Grades
Carbon
Q195, Q235, 45#, S10C, S20C, S35C, S45C, SAE1010, SAE1020, SAE1045, C45, CK45, SS330, SS400, SS490
Alloy
Q
Mold Steel · Cold Heading Steel · Hot Rolled
Hot Sale ASTM A36 Carbon Steel Round Bar
US$ 800-950
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Parameters
Product Name
Hot rolled carbon / alloy / stainless steel bars
Standards
GB/T 699, GB/T 702, JIS G4051, G4053, ASTM A29/A29M, EN 10083-2, ASTM A276
Grades
Carbon
Q195, Q235, 45#, S10C, S20C, S35C, S45C, SAE1010, SAE1020, SAE1045, C45, CK45, SS330, SS400, SS490
Alloy
Q
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How do I get the best wholesale price for Carbon Steel Round Bar bulk orders?
For bulk Carbon Steel Round Bar wholesale, sourcing directly from a steel manufacturer or factory can lock in cheap pricing. Top OEM distributors often post price guides—compare offers and check for volume-based deals before placing an order. Contact us for a distributor quote on current trends.
-
What steel grades and custom sizes can I order from a Carbon Steel Round Bar supplier?
Carbon Steel Round Bar grades vary from mild steel to alloy, with OEM and custom fabrications common among factory distributors. Most top suppliers offer a specification trends guide for standard or custom sizes. Submit your specs to get fast price and OEM options tailored to your needs.
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Can I request OEM or specialized Carbon Steel Round Bar designs from factory sources?
Absolutely—many Carbon Steel Round Bar trends favor OEM customizations straight from factory sources. When buying at wholesale prices, request samples or a custom quote if unique sizing or distributor services are needed. Guide-based consultation is available to ensure total compatibility.
Structural Steel Bar · DIN · Non-alloy
SAE1010/1020/1045/4140/4340/4540 Q345 Cold Rolled Steel Bar Carbon 3mm Round Shape for Sale
US$ 450-750
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Product Parameters
Steel Grade
Carbon Steel
Standard
AiSi
Place of Origin
China
Shandong
Brand Name
Hongye
Technique
Hot Rolled
Application
Structural Steel Bar
Alloy Or Not
Non-Alloy
Special Use
Cold Heading Steel
Type
Carbon Steel Bar
Tolerance
±1%
Processing Servic
Structural Steel Bar · DIN · Non-alloy
1cr17 Iron Alloy Round Steel Surface Grinding Bar Polishing Bar Bright Rod Grinding Bar Casting Carbon Steel Round Bar
US$ 450-530
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Product Description
Carbon steel for cutting tools, molds and gauges. Compared with alloy tool steel, it has good processability, low price and wide application range, so it is used in tool production.
Specification
item
value
Steel Grade
Q235/Q235B/Q345/Q345B/SS400
Standard
GB
Place of O
Factory Direct Supplier AISI 1008 1010 1015 1018 1020 1035 1040 1045 Carbon Steel Round Bar
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
SAE 1006 1008 Iron Rod 6mm 20mm 80mm Q235b Carbon Steel Round Bar With Stock
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 bund
Cold Heading Steel · JIS · GB
China Hot Rolled 6mm to 300mm GB Standard Carbon Steel Round Bar Price Low for Building Material
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
China Hot Rolled 6mm to 300mm GB Standard Carbon Steel Round Bar Price Low for Building Material
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 mos
Cold Heading Steel · JIS · GB
Hot Rolled Round Bar in Size 12mm with Grade Q235B 20# 45#Carbon Steel Round Bar for Project Material
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Hot Rolled Round bar in size 12mm with grade Q235B 20# 45#Carbon steel round bar for project material
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 ar
Carbon Steel Od 40mm 38mm ASTM 1020 1025 S45c Carbon Steel Round Bar All Sizes of Iron Rod
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Carbon steel od 40mm 38mm ASTM 1020 1025 s45c carbon steel round bar all sizes of iron rod
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 su
Q235 Ss400 Carbon Steel Round Bar Steel Rod Price 10mm 25mm 35mm Round Bar
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Q235 SS400 Carbon Steel Round Bar Steel Rod Price 10mm 25mm 35mm Round 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 bundle
Cold Heading Steel · JIS · Free Cutting Steel
Chinese Manufacturer Hot Rolled ASTM En 10084 18crmo4 10085 25crmo4 12mm 16mm Round Carbon Steel Bar Rod Q235 10-200mm Hot Rolled Bar
US$ 450-470
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Carbon Steel Bar for Cutting and Welding Services Specification Product Steel Bar Material ASTM 1005, 1006, 1008, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1080, 1084, 1016, 1022 DIN Ck10, Ck15, Ck22, Ck25, Ck30, Ck35, Ck40, Ck45, Ck50, 30Mn4, 40Mn4 BS 040A04, 095
Hot Rolled Carbon Steel Round Bar Q245 Q345 A36 S235jr S355jr S275jr Manufacture
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Hot Rolled Carbon Steel Round Bar Q245 Q345 A36 S235jr S355jr S275jr Manufacture
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
Ss400 1020 1045 A36 ASTM 1020 1025 1035 1045 Carbon Steel Round Bar
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
SS400 1020 1045 A36 ASTM 1020 1025 1035 1045 carbon steel round 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 s
Mold Steel · Cold Heading Steel · Hot Rolled
Carbon Steel Bar Mould Steel Sheet/Plate/Round Bar/Flat Bar
US$ 800-950
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Parameters
Product Name
Hot rolled carbon / alloy / stainless steel bars
Standards
GB/T 699, GB/T 702, JIS G4051, G4053, ASTM A29/A29M, EN 10083-2, ASTM A276
Grades
Carbon
Q195, Q235, 45#, S10C, S20C, S35C, S45C, SAE1010, SAE1020, SAE1045, C45, CK45, SS330, SS400, SS490
Alloy
Q
Cold Heading Steel · GB · ASTM
C45 Ck45 S45c En8 En9 1045 Cold Drawn Carbon Steel Round Bar
US$ 510-520
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
1. Product Overview Carbon steel round bars are widely used for mechanical components, structural applications, and manufacturing billets. They are categorized by processing method, size, and carbon content: Material: Carbon Steel, Alloy Steel, etc. Processing Techniques: Hot Rolled, Cold Rolled, Co
ASTM 1020 1025 1035 1045 1050 C45 S45c S20c Carbon Steel Round Bar
US$ 610-660
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
ASTM 1020 1025 1035 1045 1050 C45 S45C S20C Carbon Steel Round 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 str
Structural Steel Bar · Mold Steel · Free Cutting Steel
Hot Rolled Round Rod Steel Bars for Construction Carbon Steel for Cutting Welding Bending
US$ 450-550
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description Application Certifications Company Profile About US: Jiangsu Botejia Special Steel Co., Ltd is a professional manufacturer and we mainly produce stainless steel, carbon steel, copper, Aluminum and so on. Dedicated to strict quality controland thoughtful customer service, our expe
- Jiangsu Botejia Special Steel Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Structural Steel Bar · Forged · Non-alloy
AISI 1045 Forged Carbon Structual Round Steel Bar
US$ 700-1800
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
1020 1045 4140 4340 8620 Carbon Alloy Steel Round Bar
Hunan Qilu Industrial ship out steel round bar and plate to many different counties every month, such as Malaysia, Singapro, Vietnam, India, Korea, Indonesia, Australia, Ireland, Italy, Greece, Israel, Dubai, Saudi Arabia, Mexco, Colombia, Arg
- HUNAN QILU INDUSTRIAL CO., LTD.
-
- Hunan, China
- Contact Now
Structural Steel Bar · DIN · Alloy
in Stock Carbon Steel Bar ASTM Carbon Steel Round Bar Factory Price
US$ 425
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Diameter
10-400mm/as you required
Length
1-12m/as you required
Shape
Round,Square,Rectangular,etc.
Standard
AISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc
MOQ
5Tons
Technique
Hot Rolled/Cold Drawn
Surface Treatment
1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4.
Mold Steel · Cold Heading Steel · Forged
ASTM 1015 25mm Hot Rolled Forged Alloy Carbon Steel Round Bar for Building Material From China P21 Steel Round Rod P20 Steel Bars
US$ 850-1100
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Xinruyi Steel Group was built in year 2017 with registered capital of 30,000,000RMB, and we have been in the steel products industries for more than 10years. The group is located in Liaocheng City, next to capital of Shandong Province, and it enjoy good transportation environment of 3 hours to neare
Mold Steel · Cold Heading Steel · Hot Rolled
Manufacturer AISI 4140 Steel Round Bar with High Strength Carbon
US$ 800-950
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Parameters
Product Name
Hot rolled carbon / alloy / stainless steel bars
Standards
GB/T 699, GB/T 702, JIS G4051, G4053, ASTM A29/A29M, EN 10083-2, ASTM A276
Grades
Carbon
Q195, Q235, 45#, S10C, S20C, S35C, S45C, SAE1010, SAE1020, SAE1045, C45, CK45, SS330, SS400, SS490
Alloy
Q
Mold Steel · Cold Heading Steel · Hot Rolled
Carbon Steel Steel Round/Steel Bar for Structural Reinforcement
US$ 800-950
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Parameters
Product Name
Hot rolled carbon / alloy / stainless steel bars
Standards
GB/T 699, GB/T 702, JIS G4051, G4053, ASTM A29/A29M, EN 10083-2, ASTM A276
Grades
Carbon
Q195, Q235, 45#, S10C, S20C, S35C, S45C, SAE1010, SAE1020, SAE1045, C45, CK45, SS330, SS400, SS490
Alloy
Q
JIS · ASTM · Hot Rolled
Hot Rolled Iron Carbon Steel Round Bars Round Steel Bar
US$ 490-680
/ Ton
2 Tons (MOQ)
2 Tons (MOQ)
PRODUCT SIZE
MILD STEEL ROUND BAR
Round steel is a kind of hollow cylindrical metal material, which is widely used in construction, machinery manufacturing, automobile manufacturing, energy, transportation and other industries.
Round steel is mainly made of carbon steel, alloy steel and tool stee
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