Carbon seamless steel pipe
CZPT: GB3087, minimal and medium pressure boiler with seamless steel tubes and pipes, employing GB / T8162 seamless metal tube for large strain boiler, structure with seamless metal tube GB/T8163 — conveying fluid with seamless metal tube ASME SA106, seamless carbon metal pipe for Large-Temperature Support ASTM A106, seamless carbon metal pipe for High-Temperature provider mainly in the production of metal pipe grades: ten, 20, 20g, SA106B, sa106c cast and A106B, A106C
| CZPT | Quality | Tensile Strength(MPa) | Produce Toughness(MPa) | Elongation(%) | Effect electrical power(J) |
| GB3087 | ten | 335~475 | ≥195 | ≥24 | |
| 20 | 410~550 | ≥245 | ≥20 | ||
| GB5310 | 20G | 410~550 | ≥245 | ≥24 | ≥35 |
| GB/T8162 | ten | 335 | 185~205 | 24 | |
| 20 | 390 | 225~245 | 20 | ||
| 35 | 510 | 285~305 | 17 | ||
| forty five | 590 | 315~335 | 14 | ||
| Q345 | 490 | 305~325 | 21 | ||
| GB/T8163 | ten | 335~475 | 195~205 | 24 | |
| twenty | 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 | ||
| sixteen.5 Transverse | |||||
| A106 Gr.C | ≥485 | ≥275 | 30 Longitudinal | ||
| sixteen.5 Transverse |
Mechanical Residence:
|
CZPT |
Quality | Chemical Composition(%) | ||||
| C | Si | Mn | P | S | ||
| GB3087 | ten | .07~.thirteen | .17~.37 | .38~.65 | ≤0.030 | ≤0.030 |
| 20 | .seventeen~.23 | .17~.37 | .38~.sixty five | ≤0.030 | ≤0.030 | |
| GB5310 | 20G | .seventeen~.24 | .17~.37 | .35~.sixty five | ≤0.030 | ≤0.030 |
| ASME SA106 | SA106B | .17~.25 | ≥0.one | .70~one.00 | ≤0.030 | ≤0.030 |
| ASTM A106 | A106 Gr.A | ≤0.twenty five | ≤0.10 | .27~.ninety three | ≤0.035 | ≤0.035 |
| A106 Gr.B | ≤0.30 | ≤0.ten | .29~1.06 | ≤0.035 | ≤0.035 | |
| A106 Gr.C | ≤0.35 | ≤0.ten | .29~1.06 | ≤0.035 | ≤0.035 | |
| CZPT | Quality | Chemical Composition(%) | ||||
| Cr | Mo | Cu | Ni | V | ||
| GB3087 | 10 | .three~.sixty five | / | ≤0.twenty five | ≤0.30 | / |
| twenty | .three~.65 | / | ≤0.25 | ≤0.thirty | / | |
| GB5310 | 20G | ≤0.25 | ≤0.15 | ≤0.twenty | ≤0.25 | ≤0.08 |
| ASME SA106 | SA106B | ≤0.035 | ||||
| ASTM A106 | A106 Gr.A | ≤0.40 | ≤0.fifteen | ≤0.forty | ≤0.40 | ≤0.08 |
| A106 Gr.B | ≤0.40 | ≤0.15 | ≤0.forty | ≤0.forty | ≤0.08 | |
| A106 Gr.C | ≤0.40 | ≤0.fifteen | ≤0.forty | ≤0.forty | ≤0.08 | |
Chemical Composition:
Chilly rolled precision seamless steel pipe
In get to receive scaled-down dimension and much better high quality of seamless tube, chilly rolling, cold drawing strategy should be used or combined. Cold rolling is typically in two roller mill, metal tube in variable cross area round groove and immobility of the tapered plug is composed of an annular groove rolling. Cold drawing was normally in the .5 ~ 100T single chain or double chain drawbench.
High quality carbon structural metal chilly dial seamless, with 10, twenty, 35, 45 steel production, in addition to assure the chemical composition and mechanical qualities to do strain examination, curling, enlargement port, squash and other tests.
Formulation fat: chilly drawn seamless steel tube (diameter – thickness) * wall thickness of *.57166=kg/ meters (weight for each meter)
In accordance to GB/ T3639-2009 (cold drawn or chilly rolled precision seamless steel tube) generally used common size table:
| 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.five | Φ16×0.5 | Φ26×1.8 | Φ35×9. | Φ48×5. | Φ70×2.eight | Φ90×10 | Φ130×14 | Φ190×14 |
| Φ4×0.8 | Φ16×0.eight | Φ26×2. | Φ35×10 | Φ48×5.5 | Φ70×3. | Φ90×12 | Φ130×16 | Φ190×16 |
| Φ4×1. | Φ16×1. | Φ26×2.2 | Φ38×0.five | Φ48×6. | Φ70×3.5 | Φ90×14 | Φ130×18 | Φ190×18 |
| Φ4×1.two | Φ16×1.two | Φ26×2.5 | Φ38×0.8 | Φ48×7. | Φ70×4. | Φ90×16 | Φ140×2.five | Φ190×20 |
| Φ5×0.5 | Φ16×1.five | Φ26×2.eight | Φ38×1. | Φ48×8. | Φ70×4.five | Φ95×2. | Φ140×2.eight | Φ190×22 |
| Φ5×0.eight | Φ16×1.eight | Φ26×3. | Φ38×1.two | Φ48×9. | Φ70×5. | Φ95×2.2 | Φ140×3. | Φ200×3.5 |
| Φ5×1. | Φ16×2. | Φ26×3.five | Φ38×1.five | Φ48×10 | Φ70×5.five | Φ95×2.five | Φ140×3.5 | Φ200×4. |
| Φ5×1.two | Φ16×2.2 | Φ26×4. | Φ38×1.eight | Φ50×1. | Φ70×6. | Φ95×2.eight | Φ140×4. | Φ200×4.five |
| Φ6×0.5 | Φ16×2.5 | Φ26×4.five | Φ38×2. | Φ50×1.2 | Φ70×7. | Φ95×3. | Φ140×4.five | Φ200×5. |
| Φ6×0.eight | Φ16×2.eight | Φ26×5. | Φ38×2.two | Φ50×1.five | Φ70×8. | Φ95×3.5 | Φ140×5. | Φ200×5.five |
| Φ6×1. | Φ16×3. | Φ26×5.five | Φ38×2.5 | Φ50×1.eight | Φ70×9. | Φ95×4. | Φ140×5.five | Φ200×6. |
| Φ6×1.two | Φ16×3.5 | Φ26×6. | Φ38×2.8 | Φ50×2. | Φ70×10 | Φ95×4.five | Φ140×6. | Φ200×7. |
| Φ6×1.5 | Φ16×4. | Φ26×7. | Φ38×3. | Φ50×2.two | Φ70×12 | Φ95×5. | Φ140×7. | Φ200×8. |
| Φ6×1.8 | Φ16×4.5 | Φ26×8. | Φ38×3.5 | Φ50×2.5 | Φ70×14 | Φ95×5.5 | Φ140×8. | Φ200×9. |
| Φ6×2. | Φ16×5. | Φ28×0.5 | Φ38×4. | Φ50×2.eight | Φ75×1. | Φ95×6. | Φ140×9. | Φ200×10 |
| Φ7×0.five | Φ16×5.five | Φ28×0.eight | Φ38×4.five | Φ50×3. | Φ75×1.2 | Φ95×7. | Φ140×10 | Φ200×12 |
| Φ7×0.eight | Φ16×6. | Φ28×1. | Φ38×5. | Φ50×3.5 | Φ75×1.five | Φ95×8. | Φ140×12 | Φ200×14 |
| Φ7×1. | Φ18×0.five | Φ28×1.two | Φ38×5.5 | Φ50×4. | Φ75×1.eight | Φ95×9. | Φ140×14 | Φ200×16 |
| Φ7×1.2 | Φ18×0.eight | Φ28×1.5 | Φ38×6. | Φ50×4.five | Φ75×2. | Φ95×10 | Φ140×16 | Φ200×18 |
| Φ7×1.5 | Φ18×1. | Φ28×1.eight | Φ38×7. | Φ50×5. | Φ75×2.2 | Φ95×12 | Φ140×18 | Φ200×20 |
| Φ7×1.8 | Φ18×1.2 | Φ28×2. | Φ38×8. | Φ50×5.5 | Φ75×2.five | Φ95×14 | Φ150×3. | Φ200×22 |
| Φ7×2. | Φ18×1.five | Φ28×2.two | Φ38×9. | Φ50×6. | Φ75×2.eight | Φ95×16 | Φ150×3.5 | |
| Φ8×0.5 | Φ18×1.eight | Φ28×2.five | Φ38×10 | Φ50×7. | Φ75×3. | Φ95×18 | Φ150×4. | |
| Φ8×0.8 | Φ18×2. | Φ28×2.eight | Φ40×0.five | Φ50×8. | Φ75×3.5 | Φ100×2. | Φ150×4.5 | |
| Φ8×1. | Φ18×2.two | Φ28×3. | Φ40×0.eight | Φ50×9. | Φ75×4. | Φ100×2.2 | Φ150×5. | |
| Φ8×1.two | Φ18×2.five | Φ28×3.five | Φ40×1. | Φ50×10 | Φ75×4.5 | Φ100×2.5 | Φ150×5.5 | |
| Φ8×1.5 | Φ18×2.eight | Φ28×4. | Φ40×1.2 | Φ55×1. | Φ75×5. | Φ100×2.eight | Φ150×6. | |
| Φ8×1.8 | Φ18×3. | Φ28×4.5 | Φ40×1.5 | Φ55×1.2 | Φ75×5.5 | Φ100×3. | Φ150×7. | |
| Φ8×2. | Φ18×3.five | Φ28×5. | Φ40×1.eight | Φ55×1.five | Φ75×6. | Φ100×3.5 | Φ150×8. | |
| Φ8×2.two | Φ18×4. | Φ28×5.five | Φ40×2. | Φ55×1.eight | Φ75×7. | Φ100×4. | Φ150×9. | |
| Φ8×2.5 | Φ18×4.five | Φ28×6. | Φ40×2.2 | Φ55×2. | Φ75×8. | Φ100×4.five | Φ150×10 | |
| Φ9×0.five | Φ18×5. | Φ28×7. | Φ40×2.five | Φ55×2.2 | Φ75×9. | Φ100×5. | Φ150×12 | |
| Φ9×0.8 | Φ18×5.five | Φ28×8. | Φ40×2.eight | Φ55×2.5 | Φ75×10 | Φ100×5.five | Φ150×14 | |
| Φ9×1. | Φ18×6. | Φ30×0.5 | Φ40×3. | Φ55×2.8 | Φ75×12 | Φ100×6. | Φ150×16 | |
| Φ9×1.2 | Φ20×0.5 | Φ30×0.8 | Φ40×3.five | Φ55×3. | Φ75×14 | Φ100×7. | Φ150×18 | |
| Φ9×1.five | Φ20×0.8 | Φ30×1. | Φ40×4. | Φ55×3.5 | Φ75×16 | Φ100×8. | Φ150×20 | |
| Φ9×1.eight | Φ20×1. | Φ30×1.2 | Φ40×4.5 | Φ55×4. | Φ80×1. | Φ100×9. | Φ160×3. | |
| Φ9×2. | Φ20×1.2 | Φ30×1.5 | Φ40×5. | Φ55×4.5 | Φ80×1.2 | Φ100×10 | Φ160×3.five | |
| Φ9×2.2 | Φ20×1.5 | Φ30×1.8 | Φ40×5.5 | Φ55×5. | Φ80×1.5 | Φ100×12 | Φ160×4. | |
| Φ9×2.5 | Φ20×1.eight | Φ30×2. | Φ40×6. | Φ55×5.five | Φ80×1.8 | Φ100×14 | Φ160×4.5 | |
| Φ9×2.8 | Φ20×2. | Φ30×2.two | Φ40×7. | Φ55×6. | Φ80×2. | Φ100×16 | Φ160×5. | |
| Φ10×0.five | Φ20×2.two | Φ30×2.five | Φ40×8. | Φ55×7. | Φ80×2.two | Φ100×18 | Φ160×5.5 | |
| Φ10×0.8 | Φ20×2.5 | Φ30×2.8 | Φ40×9. | Φ55×8. | Φ80×2.five | Φ110×2. | Φ160×6. | |
| Φ10×1. | Φ20×2.8 | Φ30×3. | Φ40×10 | Φ55×9. | Φ80×2.8 | Φ110×2.2 | Φ160×7. | |
| Φ10×1.two | Φ20×3. | Φ30×3.5 | Φ42×1. | Φ55×10 | Φ80×3. | Φ110×2.five | Φ160×8. | |
| Φ10×1.five | Φ20×3.five | Φ30×4. | Φ42×1.two | Φ55×12 | Φ80×3.five | Φ110×2.eight | Φ160×9. | |
| Φ10×1.8 | Φ20×4. | Φ30×4.5 | Φ42×1.5 | Φ60×1. | Φ80×4. | Φ110×3. | Φ160×10 | |
| Φ10×2. | Φ20×4.five | Φ30×5. | Φ42×1.8 | Φ60×1.two | Φ80×4.five | Φ110×3.five | Φ160×12 | |
| Φ10×2.2 | Φ20×5. | Φ30×5.5 | Φ42×2. | Φ60×1.5 | Φ80×5. | Φ110×4. | Φ160×14 | |
| Φ10×2.five | Φ20×5.five | Φ30×6. | Φ42×2.two | Φ60×1.eight | Φ80×5.five | Φ110×4.5 | Φ160×16 | |
| Φ10×2.eight | Φ20×6. | Φ30×7. | Φ42×2.5 | Φ60×2. | Φ80×6. | Φ110×5. | Φ160×18 | |
| Φ10×3. | Φ20×7. | Φ30×8. | Φ42×2.8 | Φ60×2.2 | Φ80×7. | Φ110×5.five | Φ160×20 | |
| Φ12×0.5 | Φ22×0.5 | Φ30×9. | Φ42×3. | Φ60×2.five | Φ80×8. | Φ110×6. | Φ170×3. | |
| Φ12×0.eight | Φ22×0.8 | Φ30×10 | Φ42×3.5 | Φ60×2.eight | Φ80×9. | Φ110×7. | Φ170×3.5 | |
| Φ12×1. | Φ22×1. | Φ32×0.five | Φ42×4. | Φ60×3. | Φ80×10 | Φ110×8. | Φ170×4. | |
| Φ12×1.two | Φ22×1.two | Φ32×0.eight | Φ42×4.5 | Φ60×3.5 | Φ80×12 | Φ110×9. | Φ170×4.5 | |
| Φ12×1.five | Φ22×1.five | Φ32×1. | Φ42×5. | Φ60×4. | Φ80×14 | Φ110×10 | Φ170×5. | |
| Φ12×1.8 | Φ22×1.eight | Φ32×1.2 | Φ42×5.five | Φ60×4.5 | Φ80×16 | Φ110×12 | Φ170×5.5 | |
| Φ12×2. | Φ22×2. | Φ32×1.5 | Φ42×6. | Φ60×5. | Φ85×1.5 | Φ110×14 | Φ170×6. | |
| Φ12×2.2 | Φ22×2.two | Φ32×1.8 | Φ42×7. | Φ60×5.five | Φ85×1.eight | Φ110×16 | Φ170×7. | |
| Φ12×2.5 | Φ22×2.five | Φ32×2. | Φ42×8. | Φ60×6. | Φ85×2. | Φ110×18 | Φ170×8. | |
| Φ12×2.8 | Φ22×2.eight | Φ32×2.two | Φ42×9. | Φ60×7. | Φ85×2.two | Φ120×2. | Φ170×9. | |
| Φ12×3. | Φ22×3. | Φ32×2.five | Φ42×10 | Φ60×8. | Φ85×2.5 | Φ120×2.two | Φ170×10 | |
| Φ12×3.five | Φ22×3.five | Φ32×2.8 | Φ45×1. | Φ60×9. | Φ85×2.eight | Φ120×2.5 | Φ170×12 | |
| Φ12×4. | Φ22×4. | Φ32×3. | Φ45×1.2 | Φ60×10 | Φ85×3. | Φ120×2.8 | Φ170×14 | |
| Φ14×0.5 | Φ22×4.five | Φ32×3.five | Φ45×1.5 | Φ60×12 | Φ85×3.5 | Φ120×3. | Φ170×16 | |
| Φ14×0.8 | Φ22×5. | Φ32×4. | Φ45×1.eight | Φ65×1. | Φ85×4. | Φ120×3.5 | Φ170×18 | |
| Φ14×1. | Φ22×5.five | Φ32×4.five | Φ45×2. | Φ65×1.2 | Φ85×4.five | Φ120×4. | Φ170×20 | |
| Φ14×1.2 | Φ22×6. | Φ32×5. | Φ45×2.2 | Φ65×1.5 | Φ85×5. | Φ120×4.5 | Φ180×3.five | |
| Φ14×1.5 | Φ22×7. | Φ32×5.5 | Φ45×2.5 | Φ65×1.8 | Φ85×5.5 | Φ120×5. | Φ180×4. | |
| Φ14×1.eight | Φ25×0.five | Φ32×6. | Φ45×2.eight | Φ65×2. | Φ85×6. | Φ120×5.5 | Φ180×4.five | |
| Φ14×2. | Φ25×0.8 | Φ32×7. | Φ45×3. | Φ65×2.2 | Φ85×7. | Φ120×6. | Φ180×5. | |
| Φ14×2.two | Φ25×1. | Φ32×8. | Φ45×3.5 | Φ65×2.five | Φ85×8. | Φ120×7. | Φ180×5.5 | |
| Φ14×2.five | Φ25×1.two | Φ32×9. | Φ45×4. | Φ65×2.8 | Φ85×9. | Φ120×8. | Φ180×6. | |
| Φ14×2.8 | Φ25×1.5 | Φ32×10 | Φ45×4.five | Φ65×3. | Φ85×10 | Φ120×9. | Φ180×7. | |
| Φ14×3. | Φ25×1.eight | Φ35×0.5 | Φ45×5. | Φ65×3.five | Φ85×12 | Φ120×10 | Φ180×8. | |
| Φ14×3.5 | Φ25×2. | Φ35×0.eight | Φ45×5.5 | Φ65×4. | Φ85×14 | Φ120×12 | Φ180×9. | |
| Φ14×4. | Φ25×2.2 | Φ35×1. | Φ45×6. | Φ65×4.five | Φ85×16 | Φ120×14 | Φ180×10 | |
| Φ14×4.5 | Φ25×2.5 | Φ35×1.two | Φ45×7. | Φ65×5. | Φ90×1.five | Φ120×16 | Φ180×12 | |
| Φ15×0.5 | Φ25×2.eight | Φ35×1.five | Φ45×8. | Φ65×5.5 | Φ90×1.8 | Φ120×18 | Φ180×14 | |
| Φ15×0.8 | Φ25×3. | Φ35×1.8 | Φ45×9. | Φ65×6. | Φ90×2. | Φ130×2.5 | Φ180×16 | |
| Φ15×1. | Φ25×3.five | Φ35×2. | Φ45×10 | Φ65×7. | Φ90×2.two | Φ130×2.8 | Φ180×18 | |
| Φ15×1.two | Φ25×4. | Φ35×2.two | Φ48×1. | Φ65×8. | Φ90×2.5 | Φ130×3. | Φ180×20 | |
| Φ15×1.5 | Φ25×4.5 | Φ35×2.five | Φ48×1.2 | Φ65×9. | Φ90×2.8 | Φ130×3.5 | Φ190×3.five | |
| Φ15×1.8 | Φ25×5. | Φ35×2.8 | Φ48×1.5 | Φ65×10 | Φ90×3. | Φ130×4. | Φ190×4. | |
| Φ15×2. | Φ25×5.five | Φ35×3. | Φ48×1.eight | Φ65×12 | Φ90×3.five | Φ130×4.5 | Φ190×4.5 | |
| Φ15×2.two | Φ25×6. | Φ35×3.5 | Φ48×2. | Φ65×14 | Φ90×4. | Φ130×5. | Φ190×5. | |
| Φ15×2.5 | Φ25×7. | Φ35×4. | Φ48×2.two | Φ70×1. | Φ90×4.five | Φ130×5.5 | Φ190×5.five | |
| Φ15×2.eight | Φ25×8. | Φ35×4.five | Φ48×2.5 | Φ70×1.2 | Φ90×5. | Φ130×6. | Φ190×6. | |
| Φ15×3. | Φ26×0.5 | Φ35×5. | Φ48×2.8 | Φ70×1.five | Φ90×5.5 | Φ130×7. | Φ190×7. | |
| Φ15×3.five | Φ26×0.8 | Φ35×5.five | Φ48×3. | Φ70×1.eight | Φ90×6. | Φ130×8. | Φ190×8. | |
| Φ15×4. | Φ26×1. | Φ34×6. | Φ48×3.five | Φ70×2. | Φ90×7. | Φ130×9. | Φ190×9. | |
| Φ15×4.five | Φ26×1.2 | Φ35×7. | Φ48×4. | Φ70×2.2 | Φ90×8. | Φ130×10 | Φ190×10 | |
| Φ15×5. | Φ26×1.5 | Φ35×8. | Φ48×4.five | Φ70×2.five | Φ90×9. | Φ130×12 | Φ190×12 |
