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Q295B Structural Alloy Steel
Material Name
Material Name: Q295B
Characteristics and scope of application
With good plasticity, welding property and impact toughness, cold and hot working properties and low, middle temperature performance is also very good, the corrosion resistance.Q295B can be used for manufacturing vehicle stamping parts, structural parts of building, in low pressure chemical containers and low pressure boiler drum, sheet metal stamping, pipeline, oil tank and low temperature requirement of engineering.
Chemical Composition
| C | Si |
V |
Ti |
Nb | Mn | S | P | Cr |
| Max 0.16 | Max 0.55 |
0.02-0.15 |
0.02-0.20 |
0.015-0.060 |
0.80-1.50 | Max 0.040 |
Max 0.040 |
4.75-5.50 |
Mechanical Properties
|
Tensile strength σb (MPa) |
Yield Strength σs 0.2 (MPa) |
Elongation
δ 5 (％) |
ballistic work Akv (J) |
| 390-570 | 295 | 23 | Min 34 |
Delivery State
In hot rolling, controlled rolling, normalizing and normalizing and tempering of delivery.
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. ShanghaiShanghai office center : No. 655, High Tech Road, Songjiang District, Shanghai
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Japan general office: Yamaguchi Prefecture light Chuo six 1-1-1, No. 19
Rp: enterprise operator: 86-021-57611748 fax 86-021-57612426 group's official website: www.sh-jieteng.com Shanghai ICP for: no. 1021431