| Standard | Grade | Tensile Strength(MPa) | Yield Strength(MPa) | Elongation(%) | Impact power(J) |
| GB3087 | 10 | 335~475 | ≥195 | ≥24 | |
| 20 | 410~550 | ≥245 | ≥20 | ||
| GB5310 | 20G | 410~550 | ≥245 | ≥24 | ≥35 |
| GB/T8162 | 10 | 335 | 185~205 | 24 | |
| 20 | 390 | 225~245 | 20 | ||
| 35 | 510 | 285~305 | 17 | ||
| 45 | 590 | 315~335 | 14 | ||
| Q345 | 490 | 305~325 | 21 | ||
| GB/T8163 | 10 | 335~475 | 195~205 | 24 | |
| 20 | 410~550 | 235~245 | 20 | ||
| Q295 | 430~610 | 285~295 | 22 | ||
| Q345 | 490~665 | 315~325 | 21 | ||
| ASME SA106 | SA106B | ≥415 | ≥240 | ≥22 | ≥35 |
| SA106C | ≥485 | ≥275 | ≥20 | ≥35 | |
| ASTM A106 | A106 Gr.A | ≥330 | ≥205 | 35 Longitudinal | |
| 25 Transverse | |||||
| A106 Gr.B | ≥415 | ≥240 | 30 Longitudinal | ||
| 16.5 Transverse | |||||
| A106 Gr.C | ≥485 | ≥275 | 30 Longitudinal | ||
| 16.5 Transverse |
|
Standard |
Grade | Chemical Composition(%) | ||||
| C | Si | Mn | P | S | ||
| GB3087 | 10 | 0.07~0.13 | 0.17~0.37 | 0.38~0.65 | ≤0.030 | ≤0.030 |
| 20 | 0.17~0.23 | 0.17~0.37 | 0.38~0.65 | ≤0.030 | ≤0.030 | |
| GB5310 | 20G | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.030 | ≤0.030 |
| ASME SA106 | SA106B | 0.17~0.25 | ≥0.1 | 0.70~1.00 | ≤0.030 | ≤0.030 |
| ASTM A106 | A106 Gr.A | ≤0.25 | ≤0.10 | 0.27~0.93 | ≤0.035 | ≤0.035 |
| A106 Gr.B | ≤0.30 | ≤0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | |
| A106 Gr.C | ≤0.35 | ≤0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | |
| Standard | Grade | Chemical Composition(%) | ||||
| Cr | Mo | Cu | Ni | V | ||
| GB3087 | 10 | 0.3~0.65 | / | ≤0.25 | ≤0.30 | / |
| 20 | 0.3~0.65 | / | ≤0.25 | ≤0.30 | / | |
| GB5310 | 20G | ≤0.25 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.08 |
| ASME SA106 | SA106B | ≤0.035 | ||||
| ASTM A106 | A106 Gr.A | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
| A106 Gr.B | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
| A106 Gr.C | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
| OD*WT(mm) | OD*WT(mm) | OD*WT(mm) | OD*WT(mm) | OD*WT(mm) | OD*WT(mm) | OD*WT(mm) | OD*WT(mm) | OD*WT(mm) |
| Φ4×0.5 | Φ16×0.5 | Φ26×1.8 | Φ35×9.0 | Φ48×5.0 | Φ70×2.8 | Φ90×10 | Φ130×14 | Φ190×14 |
| Φ4×0.8 | Φ16×0.8 | Φ26×2.0 | Φ35×10 | Φ48×5.5 | Φ70×3.0 | Φ90×12 | Φ130×16 | Φ190×16 |
| Φ4×1.0 | Φ16×1.0 | Φ26×2.2 | Φ38×0.5 | Φ48×6.0 | Φ70×3.5 | Φ90×14 | Φ130×18 | Φ190×18 |
| Φ4×1.2 | Φ16×1.2 | Φ26×2.5 | Φ38×0.8 | Φ48×7.0 | Φ70×4.0 | Φ90×16 | Φ140×2.5 | Φ190×20 |
| Φ5×0.5 | Φ16×1.5 | Φ26×2.8 | Φ38×1.0 | Φ48×8.0 | Φ70×4.5 | Φ95×2.0 | Φ140×2.8 | Φ190×22 |
| Φ5×0.8 | Φ16×1.8 | Φ26×3.0 | Φ38×1.2 | Φ48×9.0 | Φ70×5.0 | Φ95×2.2 | Φ140×3.0 | Φ200×3.5 |
| Φ5×1.0 | Φ16×2.0 | Φ26×3.5 | Φ38×1.5 | Φ48×10 | Φ70×5.5 | Φ95×2.5 | Φ140×3.5 | Φ200×4.0 |
| Φ5×1.2 | Φ16×2.2 | Φ26×4.0 | Φ38×1.8 | Φ50×1.0 | Φ70×6.0 | Φ95×2.8 | Φ140×4.0 | Φ200×4.5 |
| Φ6×0.5 | Φ16×2.5 | Φ26×4.5 | Φ38×2.0 | Φ50×1.2 | Φ70×7.0 | Φ95×3.0 | Φ140×4.5 | Φ200×5.0 |
| Φ6×0.8 | Φ16×2.8 | Φ26×5.0 | Φ38×2.2 | Φ50×1.5 | Φ70×8.0 | Φ95×3.5 | Φ140×5.0 | Φ200×5.5 |
| Φ6×1.0 | Φ16×3.0 | Φ26×5.5 | Φ38×2.5 | Φ50×1.8 | Φ70×9.0 | Φ95×4.0 | Φ140×5.5 | Φ200×6.0 |
| Φ6×1.2 | Φ16×3.5 | Φ26×6.0 | Φ38×2.8 | Φ50×2.0 | Φ70×10 | Φ95×4.5 | Φ140×6.0 | Φ200×7.0 |
| Φ6×1.5 | Φ16×4.0 | Φ26×7.0 | Φ38×3.0 | Φ50×2.2 | Φ70×12 | Φ95×5.0 | Φ140×7.0 | Φ200×8.0 |
| Φ6×1.8 | Φ16×4.5 | Φ26×8.0 | Φ38×3.5 | Φ50×2.5 | Φ70×14 | Φ95×5.5 | Φ140×8.0 | Φ200×9.0 |
| Φ6×2.0 | Φ16×5.0 | Φ28×0.5 | Φ38×4.0 | Φ50×2.8 | Φ75×1.0 | Φ95×6.0 | Φ140×9.0 | Φ200×10 |
| Φ7×0.5 | Φ16×5.5 | Φ28×0.8 | Φ38×4.5 | Φ50×3.0 | Φ75×1.2 | Φ95×7.0 | Φ140×10 | Φ200×12 |
| Φ7×0.8 | Φ16×6.0 | Φ28×1.0 | Φ38×5.0 | Φ50×3.5 | Φ75×1.5 | Φ95×8.0 | Φ140×12 | Φ200×14 |
| Φ7×1.0 | Φ18×0.5 | Φ28×1.2 | Φ38×5.5 | Φ50×4.0 | Φ75×1.8 | Φ95×9.0 | Φ140×14 | Φ200×16 |
| Φ7×1.2 | Φ18×0.8 | Φ28×1.5 | Φ38×6.0 | Φ50×4.5 | Φ75×2.0 | Φ95×10 | Φ140×16 | Φ200×18 |
| Φ7×1.5 | Φ18×1.0 | Φ28×1.8 | Φ38×7.0 | Φ50×5.0 | Φ75×2.2 | Φ95×12 | Φ140×18 | Φ200×20 |
| Φ7×1.8 | Φ18×1.2 | Φ28×2.0 | Φ38×8.0 | Φ50×5.5 | Φ75×2.5 | Φ95×14 | Φ150×3.0 | Φ200×22 |
| Φ7×2.0 | Φ18×1.5 | Φ28×2.2 | Φ38×9.0 | Φ50×6.0 | Φ75×2.8 | Φ95×16 | Φ150×3.5 | |
| Φ8×0.5 | Φ18×1.8 | Φ28×2.5 | Φ38×10 | Φ50×7.0 | Φ75×3.0 | Φ95×18 | Φ150×4.0 | |
| Φ8×0.8 | Φ18×2.0 | Φ28×2.8 | Φ40×0.5 | Φ50×8.0 | Φ75×3.5 | Φ100×2.0 | Φ150×4.5 | |
| Φ8×1.0 | Φ18×2.2 | Φ28×3.0 | Φ40×0.8 | Φ50×9.0 | Φ75×4.0 | Φ100×2.2 | Φ150×5.0 | |
| Φ8×1.2 | Φ18×2.5 | Φ28×3.5 | Φ40×1.0 | Φ50×10 | Φ75×4.5 | Φ100×2.5 | Φ150×5.5 | |
| Φ8×1.5 | Φ18×2.8 | Φ28×4.0 | Φ40×1.2 | Φ55×1.0 | Φ75×5.0 | Φ100×2.8 | Φ150×6.0 | |
| Φ8×1.8 | Φ18×3.0 | Φ28×4.5 | Φ40×1.5 | Φ55×1.2 | Φ75×5.5 | Φ100×3.0 | Φ150×7.0 | |
| Φ8×2.0 | Φ18×3.5 | Φ28×5.0 | Φ40×1.8 | Φ55×1.5 | Φ75×6.0 | Φ100×3.5 | Φ150×8.0 | |
| Φ8×2.2 | Φ18×4.0 | Φ28×5.5 | Φ40×2.0 | Φ55×1.8 | Φ75×7.0 | Φ100×4.0 | Φ150×9.0 | |
| Φ8×2.5 | Φ18×4.5 | Φ28×6.0 | Φ40×2.2 | Φ55×2.0 | Φ75×8.0 | Φ100×4.5 | Φ150×10 | |
| Φ9×0.5 | Φ18×5.0 | Φ28×7.0 | Φ40×2.5 | Φ55×2.2 | Φ75×9.0 | Φ100×5.0 | Φ150×12 | |
| Φ9×0.8 | Φ18×5.5 | Φ28×8.0 | Φ40×2.8 | Φ55×2.5 | Φ75×10 | Φ100×5.5 | Φ150×14 | |
| Φ9×1.0 | Φ18×6.0 | Φ30×0.5 | Φ40×3.0 | Φ55×2.8 | Φ75×12 | Φ100×6.0 | Φ150×16 | |
| Φ9×1.2 | Φ20×0.5 | Φ30×0.8 | Φ40×3.5 | Φ55×3.0 | Φ75×14 | Φ100×7.0 | Φ150×18 | |
| Φ9×1.5 | Φ20×0.8 | Φ30×1.0 | Φ40×4.0 | Φ55×3.5 | Φ75×16 | Φ100×8.0 | Φ150×20 | |
| Φ9×1.8 | Φ20×1.0 | Φ30×1.2 | Φ40×4.5 | Φ55×4.0 | Φ80×1.0 | Φ100×9.0 | Φ160×3.0 | |
| Φ9×2.0 | Φ20×1.2 | Φ30×1.5 | Φ40×5.0 | Φ55×4.5 | Φ80×1.2 | Φ100×10 | Φ160×3.5 | |
| Φ9×2.2 | Φ20×1.5 | Φ30×1.8 | Φ40×5.5 | Φ55×5.0 | Φ80×1.5 | Φ100×12 | Φ160×4.0 | |
| Φ9×2.5 | Φ20×1.8 | Φ30×2.0 | Φ40×6.0 | Φ55×5.5 | Φ80×1.8 | Φ100×14 | Φ160×4.5 | |
| Φ9×2.8 | Φ20×2.0 | Φ30×2.2 | Φ40×7.0 | Φ55×6.0 | Φ80×2.0 | Φ100×16 | Φ160×5.0 | |
| Φ10×0.5 | Φ20×2.2 | Φ30×2.5 | Φ40×8.0 | Φ55×7.0 | Φ80×2.2 | Φ100×18 | Φ160×5.5 | |
| Φ10×0.8 | Φ20×2.5 | Φ30×2.8 | Φ40×9.0 | Φ55×8.0 | Φ80×2.5 | Φ110×2.0 | Φ160×6.0 | |
| Φ10×1.0 | Φ20×2.8 | Φ30×3.0 | Φ40×10 | Φ55×9.0 | Φ80×2.8 | Φ110×2.2 | Φ160×7.0 | |
| Φ10×1.2 | Φ20×3.0 | Φ30×3.5 | Φ42×1.0 | Φ55×10 | Φ80×3.0 | Φ110×2.5 | Φ160×8.0 | |
| Φ10×1.5 | Φ20×3.5 | Φ30×4.0 | Φ42×1.2 | Φ55×12 | Φ80×3.5 | Φ110×2.8 | Φ160×9.0 | |
| Φ10×1.8 | Φ20×4.0 | Φ30×4.5 | Φ42×1.5 | Φ60×1.0 | Φ80×4.0 | Φ110×3.0 | Φ160×10 | |
| Φ10×2.0 | Φ20×4.5 | Φ30×5.0 | Φ42×1.8 | Φ60×1.2 | Φ80×4.5 | Φ110×3.5 | Φ160×12 | |
| Φ10×2.2 | Φ20×5.0 | Φ30×5.5 | Φ42×2.0 | Φ60×1.5 | Φ80×5.0 | Φ110×4.0 | Φ160×14 | |
| Φ10×2.5 | Φ20×5.5 | Φ30×6.0 | Φ42×2.2 | Φ60×1.8 | Φ80×5.5 | Φ110×4.5 | Φ160×16 | |
| Φ10×2.8 | Φ20×6.0 | Φ30×7.0 | Φ42×2.5 | Φ60×2.0 | Φ80×6.0 | Φ110×5.0 | Φ160×18 | |
| Φ10×3.0 | Φ20×7.0 | Φ30×8.0 | Φ42×2.8 | Φ60×2.2 | Φ80×7.0 | Φ110×5.5 | Φ160×20 | |
| Φ12×0.5 | Φ22×0.5 | Φ30×9.0 | Φ42×3.0 | Φ60×2.5 | Φ80×8.0 | Φ110×6.0 | Φ170×3.0 | |
| Φ12×0.8 | Φ22×0.8 | Φ30×10 | Φ42×3.5 | Φ60×2.8 | Φ80×9.0 | Φ110×7.0 | Φ170×3.5 | |
| Φ12×1.0 | Φ22×1.0 | Φ32×0.5 | Φ42×4.0 | Φ60×3.0 | Φ80×10 | Φ110×8.0 | Φ170×4.0 | |
| Φ12×1.2 | Φ22×1.2 | Φ32×0.8 | Φ42×4.5 | Φ60×3.5 | Φ80×12 | Φ110×9.0 | Φ170×4.5 | |
| Φ12×1.5 | Φ22×1.5 | Φ32×1.0 | Φ42×5.0 | Φ60×4.0 | Φ80×14 | Φ110×10 | Φ170×5.0 | |
| Φ12×1.8 | Φ22×1.8 | Φ32×1.2 | Φ42×5.5 | Φ60×4.5 | Φ80×16 | Φ110×12 | Φ170×5.5 | |
| Φ12×2.0 | Φ22×2.0 | Φ32×1.5 | Φ42×6.0 | Φ60×5.0 | Φ85×1.5 | Φ110×14 | Φ170×6.0 | |
| Φ12×2.2 | Φ22×2.2 | Φ32×1.8 | Φ42×7.0 | Φ60×5.5 | Φ85×1.8 | Φ110×16 | Φ170×7.0 | |
| Φ12×2.5 | Φ22×2.5 | Φ32×2.0 | Φ42×8.0 | Φ60×6.0 | Φ85×2.0 | Φ110×18 | Φ170×8.0 | |
| Φ12×2.8 | Φ22×2.8 | Φ32×2.2 | Φ42×9.0 | Φ60×7.0 | Φ85×2.2 | Φ120×2.0 | Φ170×9.0 | |
| Φ12×3.0 | Φ22×3.0 | Φ32×2.5 | Φ42×10 | Φ60×8.0 | Φ85×2.5 | Φ120×2.2 | Φ170×10 | |
| Φ12×3.5 | Φ22×3.5 | Φ32×2.8 | Φ45×1.0 | Φ60×9.0 | Φ85×2.8 | Φ120×2.5 | Φ170×12 | |
| Φ12×4.0 | Φ22×4.0 | Φ32×3.0 | Φ45×1.2 | Φ60×10 | Φ85×3.0 | Φ120×2.8 | Φ170×14 | |
| Φ14×0.5 | Φ22×4.5 | Φ32×3.5 | Φ45×1.5 | Φ60×12 | Φ85×3.5 | Φ120×3.0 | Φ170×16 | |
| Φ14×0.8 | Φ22×5.0 | Φ32×4.0 | Φ45×1.8 | Φ65×1.0 | Φ85×4.0 | Φ120×3.5 | Φ170×18 | |
| Φ14×1.0 | Φ22×5.5 | Φ32×4.5 | Φ45×2.0 | Φ65×1.2 | Φ85×4.5 | Φ120×4.0 | Φ170×20 | |
| Φ14×1.2 | Φ22×6.0 | Φ32×5.0 | Φ45×2.2 | Φ65×1.5 | Φ85×5.0 | Φ120×4.5 | Φ180×3.5 | |
| Φ14×1.5 | Φ22×7.0 | Φ32×5.5 | Φ45×2.5 | Φ65×1.8 | Φ85×5.5 | Φ120×5.0 | Φ180×4.0 | |
| Φ14×1.8 | Φ25×0.5 | Φ32×6.0 | Φ45×2.8 | Φ65×2.0 | Φ85×6.0 | Φ120×5.5 | Φ180×4.5 | |
| Φ14×2.0 | Φ25×0.8 | Φ32×7.0 | Φ45×3.0 | Φ65×2.2 | Φ85×7.0 | Φ120×6.0 | Φ180×5.0 | |
| Φ14×2.2 | Φ25×1.0 | Φ32×8.0 | Φ45×3.5 | Φ65×2.5 | Φ85×8.0 | Φ120×7.0 | Φ180×5.5 | |
| Φ14×2.5 | Φ25×1.2 | Φ32×9.0 | Φ45×4.0 | Φ65×2.8 | Φ85×9.0 | Φ120×8.0 | Φ180×6.0 | |
| Φ14×2.8 | Φ25×1.5 | Φ32×10 | Φ45×4.5 | Φ65×3.0 | Φ85×10 | Φ120×9.0 | Φ180×7.0 | |
| Φ14×3.0 | Φ25×1.8 | Φ35×0.5 | Φ45×5.0 | Φ65×3.5 | Φ85×12 | Φ120×10 | Φ180×8.0 | |
| Φ14×3.5 | Φ25×2.0 | Φ35×0.8 | Φ45×5.5 | Φ65×4.0 | Φ85×14 | Φ120×12 | Φ180×9.0 | |
| Φ14×4.0 | Φ25×2.2 | Φ35×1.0 | Φ45×6.0 | Φ65×4.5 | Φ85×16 | Φ120×14 | Φ180×10 | |
| Φ14×4.5 | Φ25×2.5 | Φ35×1.2 | Φ45×7.0 | Φ65×5.0 | Φ90×1.5 | Φ120×16 | Φ180×12 | |
| Φ15×0.5 | Φ25×2.8 | Φ35×1.5 | Φ45×8.0 | Φ65×5.5 | Φ90×1.8 | Φ120×18 | Φ180×14 | |
| Φ15×0.8 | Φ25×3.0 | Φ35×1.8 | Φ45×9.0 | Φ65×6.0 | Φ90×2.0 | Φ130×2.5 | Φ180×16 | |
| Φ15×1.0 | Φ25×3.5 | Φ35×2.0 | Φ45×10 | Φ65×7.0 | Φ90×2.2 | Φ130×2.8 | Φ180×18 | |
| Φ15×1.2 | Φ25×4.0 | Φ35×2.2 | Φ48×1.0 | Φ65×8.0 | Φ90×2.5 | Φ130×3.0 | Φ180×20 | |
| Φ15×1.5 | Φ25×4.5 | Φ35×2.5 | Φ48×1.2 | Φ65×9.0 | Φ90×2.8 | Φ130×3.5 | Φ190×3.5 | |
| Φ15×1.8 | Φ25×5.0 | Φ35×2.8 | Φ48×1.5 | Φ65×10 | Φ90×3.0 | Φ130×4.0 | Φ190×4.0 | |
| Φ15×2.0 | Φ25×5.5 | Φ35×3.0 | Φ48×1.8 | Φ65×12 | Φ90×3.5 | Φ130×4.5 | Φ190×4.5 | |
| Φ15×2.2 | Φ25×6.0 | Φ35×3.5 | Φ48×2.0 | Φ65×14 | Φ90×4.0 | Φ130×5.0 | Φ190×5.0 | |
| Φ15×2.5 | Φ25×7.0 | Φ35×4.0 | Φ48×2.2 | Φ70×1.0 | Φ90×4.5 | Φ130×5.5 | Φ190×5.5 | |
| Φ15×2.8 | Φ25×8.0 | Φ35×4.5 | Φ48×2.5 | Φ70×1.2 | Φ90×5.0 | Φ130×6.0 | Φ190×6.0 | |
| Φ15×3.0 | Φ26×0.5 | Φ35×5.0 | Φ48×2.8 | Φ70×1.5 | Φ90×5.5 | Φ130×7.0 | Φ190×7.0 | |
| Φ15×3.5 | Φ26×0.8 | Φ35×5.5 | Φ48×3.0 | Φ70×1.8 | Φ90×6.0 | Φ130×8.0 | Φ190×8.0 | |
| Φ15×4.0 | Φ26×1.0 | Φ34×6.0 | Φ48×3.5 | Φ70×2.0 | Φ90×7.0 | Φ130×9.0 | Φ190×9.0 | |
| Φ15×4.5 | Φ26×1.2 | Φ35×7.0 | Φ48×4.0 | Φ70×2.2 | Φ90×8.0 | Φ130×10 | Φ190×10 | |
| Φ15×5.0 | Φ26×1.5 | Φ35×8.0 | Φ48×4.5 | Φ70×2.5 | Φ90×9.0 | Φ130×12 | Φ190×12 |
| MOQ | 1 ton |
| Sample | Sample Available |
| Payment Terms | L/C,T/T |
| Trade Term | FOB, CFR, CIF |
| Port | Shanghai, Tianjin, Qingdao |
| Package |
|
| Marking |
(a) without marking,
(b) marked with colored stripes on the tubes (tube bundles), (c) marked with spray either by a white or black color using Inkjet, (d) marked by stamping the data (this applies to OD > 22 mm and WT >2.3 mm). |
| Surface Protection |
Inter paper available
PVC protecting film available Tip: While ordering, it is necessary to agree upon the methods and means of temporarily protecting the surface of the tubes during transportation and storage. |
Jiangsu HYT, founded in 2015, is a wholly-owned subsidiary of WuxiLusheng Special Steel Co, Ltd which is responsible for overseassales and market exploitation of various kinds of steel pipes.
Since 2015, HYT has actively cooperated with many domestic steel mills. HYT regularly exchange steel technology with these mills and make progress from this. ln the process of communicating with customers, we carefully listen to customers' requirements and produce steel products as customers' demands. Under necessary circumstances, HYT is willing to help customers find suitable steel mill to produce some special products to save time and cost for customers because we have the reliable resources of still mills to prevent you to be cheated.
Our Group provides customers with high-quality products and services with advanced equipment, strong technical strength and a high sense of social responsibility. Since 2015, Our products have been exported globally, including Germany, France, the United States, Japan, Russia, ltaly, Turkey, the United Arab Emirates, Australia, Saudi Arabia, Ukraine, Thailand, Viet-nam, Singapore, Spain, lreland, India, South Africa, Mexico, etc.
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1,Who is HYT