In Sina Seamless Honed Tubes
Product Introduction
Sinenses summus qualitas tubi colendi artifices, tubulae acuendae variarum specierum et materiarum, fistulae cylindricae oleum.Support processus customization et praebent te productio omnia circum nativus.Potest secari grosso et totum vendi.Lorem productio secundum diversas necessitates tuas.
depictio producti
| Nomen | Honed tube | |||
| Standard | DIN2391, EN10305, ASTM A519, GB/T 3639-200 etc | |||
| Materia | Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C | |||
| Calor treatment | BK+S | |||
| Specification | Diameter exterior (mm) | Diameter interior (mm) | ||
| 40-480mm | 30-400mm | |||
| ID TOLERATIO | H8-H9 | |||
| Longitudo | Certa Longitudo, Random Longitudo (3-9m) vel petitiones clientium | |||
| rectitudo | 0.5-1/1000 | |||
| ID asperitas | RA 0.1-0.8micron(max) | |||
| Technology | Honed & SRB (SKIVED et cylindro EXUSTUS) | |||
| Scope | Tubus acui pro cylindrico hydrau, swivel grus, iniectio machinae | |||
Product Show
Cubits technical
| Steel Gradus | C | SI | Mn | P | S | Cr | Ni | Cu |
| 20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.250 | 0.250 | / |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | 0.250 | 0.300 | / |
| Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 | 0.300 | 0.250 | 0.08 |
| Q345D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 | 0.250 | 0.250 | 0.15 |
| 25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | / | / | / |
| 27SiMn | 0.22-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | 0.300 | 0.300 | / |
| E355 | ≤0.2 | ≤0.55 | ≤1.6 | 0.024 | 0.024 | 0.250 | 0.250 | / |
| SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.041 | 0.041 | / | / | / |
| Steel Gradus | Rm Mpa | ReH Mpa | Prolongatio | frigus complevit Rom Mpa | frigus complevit Longitudo |
| 20# | ≥520 | ≥375 | ≥15 | ≥550 | ≥8 |
| 45# | ≥600 | ≥520 | ≥10 | ≥640 | ≥5 |
| 16Mn(Q345B /D) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
| 25Mn | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
| 27SiMn | ≥760 | ≥610 | ≥10 | ≥800 | ≥5 |
| St45 | ≥520 | ≥375 | ≥15 | ≥550 | ≥5 |
| E355(st52) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
| SAE1026 | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
| modus operandi | range | ID | H8 | H9 | H10 |
| frigus instructa | 25-250 | 30-50 | +0.0390 | +0.0620 | +0.1000 |
| frigus volubilem | 25-150 | 50-80 | +0.0460 | +0.0740 | +0.1200 |
| frigidus eductus honed | 40-250 | 80-120 | +0.0540 | +0.0870 | +0.1400 |
| frigus instructa-SRB | 50-250 | 120-180 | +0.0630 | +0.1000 | +0.1600 |
| frigore instructa -polished | 40-250 | 180-250 | +0.0720 | +0.1150 | +0.1850 |
| frigus, politura-SRB | 50-250 | Quod erat faciendum | Quod erat faciendum | Quod erat faciendum | Quod erat faciendum |
Epistulam tuam hic scribe et mitte nobis
