| Customization: | Available |
|---|---|
| Type: | Carbon Steel Bar |
| Standard: | AISI, ASTM, GB, JIS, DIN |
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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 be divided into three categories | |
according to different carbon content: low carbon steel (C≤0.25%), | |
medium carbon steel (C is 0.25-0.6%) and high carbon steel (C>0.6%). | |
According to different manganese content, carbon structural steel is divided into two groups: | |
normal manganese content (manganese 0.25%-0.8%) and higher manganese content (manganese 0.70%-1.20%). | |
The latter has better mechanical properties. And processing performance. | |
Standard | ASTM, DIN, ISO, EN, JIS, GB, etc. |
Material | A36,A53, A283-D, A135-A, A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, |
A106-B, A178-C, A210-A-1, A210-C, A333-1.6, A333-7.9, A333-3.4, A333-8, A334-8, | |
A335-P1, A369-FP1, A250-T1, A209-T1, A335-P2, A369-FP2, A199-T11, A213-T11, | |
A335-P22, A369-FP22, A199-T22, A213-T22, A213-T5, A335-P9, A369-FP9, A199-T9, | |
A213-T9, 523M15, En46, 150M28, 150M19, 527A19, 530A30, etc. | |
Size | Length: 1m-12m, or as required |
Width: 0.6m-3m, or as required | |
Diameter: 0.1mm-300mm, or as required | |
Surface | Clean, blasting and painting according to customer requirement. |
Application | There are many uses and a large amount. It is mainly used in railways, bridges, |
and various construction projects to manufacture various metal components that bear | |
static loads, as well as unimportant mechanical parts and general welded parts that do | |
not require heat treatment. Usually used for welding, riveting, and bolting hot-rolled | |
steel plates, steel strips, section steels and steel bars for engineering structures. | |
Certificates | ISO, SGS, BV. |
Package | Standard export package, or as required. |
Price term | FOB, CIF, CFR, CNF, Ex-work |
Payment | T/T, L/C, Western Union, etc. |
Delivery time | Within 7-15 workdays after receiving deposit or L/C |
Container size | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM |
40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM | |
40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Carbon content (wt.%) | Microstructure | Properties | Examples | |
Low-carbon steel | < 0.25 | Ferrite, pearlite | Low hardness and cost. High ductility, toughness, machinability and weldability | AISI 304, ASTM A815, AISI 316L |
Medium-carbon steel | 0.25 - 0.60 | Martensite | Low hardenability, medium strength, ductility and toughness | AISI 409, ASTM A29, SCM435 |
High-carbon steel | 0.60 - 1.25 | Pearlite | High hardness, strength, low ductility | AISI 440C, EN 10088-3 |
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