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| Unit Price: | 800~1100 USD |
|---|---|
| Min. Order: | 5 Metric Ton |
s355jr s355j0 s355j2 Cold Drawn Steel Bar
S355jr steel is one kind of low alloy carbon steel grade with minimum yield strength 355MPa. S355jr steel is widely used in structural engineering and construction industries. Based on different impact properties requirements, s355jr steel grade is also divided to s355jr, s355j0 and s355j2. We can also supply turned or peeled steel bar, turned steel bar, peeled steel bar, polished steel bar and centerless ground bar. All of the bars are Bright Steel Bar with good surface quality.
S355jr steel bar has various applications such as components as freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons etc.
s355jr+C, S355J0+C, S355J2+C means S355JR, S355J0 or S355J2 steel grade Cold Drawn Steel bars.
S355jr cold drawn steel bar specification we supply:
| Sizes | Wide range from 14mm to 100mm |
| Tolerances | Precision to h9, h10, h11 or even small to 0.02mm |
| Roundness | 75% of diameter tolerance |
| Straightness | Good straightness to 0.5mm/m |
| Surface roughness | Smooth to 0.8um |
| Mechanical properties | Yield strength and tensile strength can be improved |
| Machining | Suitable for machining and welding |
S355jr steel material chemical composition:
| C | Si | Mn | S | P |
| 0.22 MAX | 0.55 MAX | 1.65 MAX | 0.040 MAX | 0.040 MAX |
S355JR S355J0 S355JR steel mechanical properties:
| Material | Tensile strength | Yield strength | Elongation | Impact |
| S355JR | 470-630 MPa | 355 MPa min | 21% min | 20.C, 34J |
| S355J0 | 470-630 MPa | 355 MPa min | 21% min | 0.C, 34J |
| S355J2 | 470-630 MPa | 355 MPa min | 21% min | -20.C, 34J |
Product Categories : Cold Drawn Steel Bar > Cold Drawn Steel Round Bar
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