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| Categories | Low Alloy Steel Bar |
|---|---|
| Brand Name: | Zhanlu |
| Model Number: | Bright round steel |
| Place of Origin: | China |
| MOQ: | Consultation |
| Price: | Consultation |
| Payment Terms: | L/C, T/T |
| Supply Ability: | Consulting service |
| Delivery Time: | 5-8Workdays |
| Packaging Details: | Conventional packaging |
| Name: | DIN/ENS355JR(1.0045)BSS355JR(1.0045)Low Alloy Steel Bar |
| Standard: | EN10025 |
| Diameter: | 6.0mm-1200mm |
| Length: | 2.5m-10m |
| Type: | Bright round steel |
| Application: | ransportation machinery, machinery manufacturing |
| Company Info. |
| Wuxi Zhanlu International Trade Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
What are the disadvantages of low alloy steels?
A common disadvantage of carbon and low- alloy steels is their rather high temperature of ductile-to-brittle transition, below which the impact toughness of the steels becomes quite low, making the steels unsuitable as structural materials serving at lowered temperatures
1)Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-1200mm | 2.5m-10m |
2)Chemical Composition&Related Specifications
| Grade | C | Si | Mn | P | S | Cu | N |
| S355JR | ≤0.27 | ≤0.60 | ≤1.70 | 0.045 | 0.045 | ≤0.60 | ≤0.014 |
3)Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| Grade 50(345) | S355JR(1.0045) | S355JR(1.0045) | SPFC590 | Q355B |
4)Mechanical Property
tensile strength σb (MPa) | 460—680 |
Impact energy Akv (J) | 20℃:≥27 |

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