Killed Carbon Steel Hex Bar & Square Bar Stock at Shenzhen in Maximum Sizes
View Carbon Steel Flat Bar Sizes in Our Inventory, Buy Hot Rolled Carbon Steel Bar and Cold Drawn CS Hexagonal Bar at Best Price in China
Carbon Steel Round Bar
Killed Carbon Steel Hex Bar
Carbon Steel Flat Bar
Carbon steels are highly economical and cost saving alternatives to alloy steel and stainless steel grades. Depending on the content of carbon, carbon steel rod manufacturers in China segregate the alloys into low, medium and high carbon steels. The primary consumers of these bars, according to many carbon steel round bar manufacturer are the oil and gas industry. The pressure applied during transmission in the oil and gas industry tends to be really high.
Using pipes in such cases may not be a feasible option. Since a carbon steel hollow bar is constructed with thicker cross sectioned walls, it could be used for high velocity transportation of oil and gas. Generally, carbon steel round bar suppliers recommend using these bars in instances where toughness and hardness, with minimal ductility, is required. The higher the content of carbon present in the alloy of 1045 carbon steel hex bar, the harder the component is.
Mainly the economical value of this alloy is lower on account of only carbon and iron being the alloyants in the carbon steel square bar. Though carbon steel just contains these two elements, some components may contain residual elements such as manganese, silicon and copper in the alloy of carbon steel angle bar. Yet, the percentage of these elements in the carbon steel flat bar must be less than 1.65 wt.
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Specifications | ASTM A105, ASME SA105 |
| Hex Bars | AF5.8mm–17mm |
| Round Bars |
3.0 – 50.8 mm, Over 50.8 – 300mm |
| Square Bars |
AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm |
| Flat Bars |
1/2” to 10” in thickness range of 2mm to 150mm, |
| Rectangular Bars |
6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
- Carbon Steel round bar
US $1800-2300 / Ton - A105 Carbon Steel bar manufacturer
US $1800-2300 / Ton - Carbon Steel hex bar
US $1.5-4.5 / Kilogram - Carbon Steel bars
US $1000-2500 / Ton - astm A105 Carbon Steel rods
US $2000-3000 / Ton - ASTM A105 rods
US $1300-2600 / Metric Ton - Carbon Steel square bar
US $1550-2400 / Ton
- Flaring Test
- Intergranular Corrosion (IGC) Test
- Mechanical Testing Such as Tensile of Area
- Flattening Test
- Positive Material Identification – PMI Testing
- Chemical Analysis – Spectro Analysis
- Hardness Test
- Micro and MacroTest
- Pitting Resistance Test
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- Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
- Guarantee Letter
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
- NABL approved Laboratory Test Reports
- Form A for the purposes of the Generalized System of Preferences (GSP)
- Heat Treatment Charts
- Commercial Invoice which includes HS Code
- Packing List including net weight and gross weight, number of boxes, Marks and Numbers
- Quality Assurance Plan (QAP)
- Fumigation Certificates
- Raw Material Test Reports
- Test Certificates certifying NACE MR0103, NACE MR0175
- Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
- Material Traceability Records
- Raw Materials Certificate
- EN 10204/3.1B,
- 100% Radiography Test Report
- Third Party Inspection Report, etc
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry