Announcement：Copy right belongs to Anyang Longteng Heat Treatment Material Co.,Ltd. This is a manufacturer and trader for heat treatment steel bars. We share a sample order test here. If any questions, welcome to contact [email protected] Our people will reply within one working day. Please noted that this sample order is as per specific requirements. If you have any technical requirements, our people are always here for you.
Application of TMT rebar, or heat treated rebar: High duty machinery, rock bolt, slope stabilization, construction, roof protection, foundation cage, high strength steel frame works.
ANYANG LONGTENG HEAT TREATMENT MATERIAL CO.,LTD
MECHANICAL PROPERTY TEST REPORT
| Lot number | JAKE005 | Steel Grade | 20MnSi |
| Date | 2018/9/15 | Checker | Fu |
| Sample Shape | Steel rebar | Size(mm) | 22.2 |
| So(mm²) | 387.08 | Gauge Length Rate | 5.65 |
| Lo(mm) | 110 | Extensionmeter Gauge Length | 50 |
| Lu(mm) | 133.2 | A(%) | 21 |
| Cross section | 7.8 | Su(mm²） | 47.78 |
| Z(%) | 88 | Fm(KN) | 336.6 |
| Tensile Strength Rm(MPa) | 870 | FeH(KN) | 263.35 |
| ReH(MPa) | 680 | FeL(KN) | 263.35 |
| Yield strength ReL(MPa) | 680 | Fp(KN) | 263.35 |
| Rp(MPa) | 680 | Ft(KN) | 3.3 |
| Rt(MPa) | 9 | E(GPa) | 4.13 |
| Yield/Tensile strength | 0.78 | Tensile/Yield strength | 1.28 |
| At(%) | / | Agt(%) | 94.5 |
Post time: May-10-2019