Reducing elbow is a pipe fitting that connects two pipes with different diameters for steering.
Tube blank die and equipment are the three elements of variable diameter elbow machining The machining of variable diameter elbow is a kind of metal cold deformation machining It is one of the main parts of metal plastic processing (or pressure processing) and also belongs to material forming engineering technology
| Material | Material Grade | Material Standard |
Dimensions | |||
| WPB、WPC、WP5、WP9、WP11、WP12、WP22、WP91 | ASTM A234 | DN15(1/2")~DN3600 (144") | ||||
| LF2 | ASTM A350 | DN15(1/2")~DN3600(144") | ||||
| P5、P9、P12、P91 | ASTM A335 | DN15(1/2")~DN3600(144") | ||||
| P235TR1、P235TR2、P265TR1、P265TR2、P235GH、P265GH、16Mo3、P355N、P355NH、L290NB、L360NB、L415NB | EN 10253-2 | DN15(1/2")~DN3600 (144") | ||||
| 1.4301、1.4307、1.4401、1.4404、1.4541 | EN 10253-3、 EN10253-4 |
DN15(1/2")~DN3600(144") | ||||
| ST37.0、ST44.0、ST35.8 | DIN 2609-1 | DN15(1/2")~DN3600(144") | ||||
| WPL3、WPL6、WPL8 | ASTM A420 | DN15(1/2")~DN3600(144") | ||||
| WPHY 42、WPHY 46、WPHY 52、WPHY 60 WPHY 65、WPHY 70 |
ASTM A860 | DN15(1/2")~DN3600(144") | ||||
| WP304、WP304L、WP304H、WP316、WP316L、WP316H、WP316N、WP316TI、WP321、WP321H、WP347、WP347H、WP310、WP310S、WPS31254、WP317、WP317L、WP904、WP904L | ASTM A403 | DN15(1/2")~DN3600(144") | ||||
| CF370、CF415、CF415K、CF485、CF485K、AF11、AF11G、AF12、AF12G、AF14、AF22、AF22G、AF5、AF5G、AF9、AF9G、AF91、LF415K2、LF485K2、LF450K3、SF304、SF304L、SF316 SF316L、SF321、SF2225、SF2205、SF2507 |
GB/T 13401 | DN15(1/2")~DN1500 (60") | ||||
| 20、16Mn、15CrMo、12Cr1MoV、12Cr2Mo1、20MnMo、12Cr5Mo、10Cr9Mo1VNbN | NB/T 47008 | DN6～DN100 | ||||
| 16MnD、20MnMoD、09MnNiD、08MnNiCrMoVD | NB/T 47009 | DN6～DN100 | ||||
| 06Cr19Ni10/S30408、022Cr19Ni10/S30403、06Cr17Ni12Mo2/S31608、022Cr17Ni12Mo2/S31603 06Cr18Ni11Ti/S32168、07Cr18Ni11Nb/S34779 |
NB/T 47010 | DN6～DN100 | ||||
| S31803、S32205、S32750、S32760、WP430 | ASTM A815 | DN15(1/2")~DN3600 (144") | ||||
| WPHC276、NO8825、NO6625、MONEL 400/500、WPN、WPNL | ASTM B366 | DN15(1/2")~DN3600(144") | ||||
| ST35.8 | DIN 17175 | DN15(1/2")~DN3600(144") | ||||
| L245(B)、L290(42)、L320(X46)、L360(X52)、 L390(X56)、L415(X60)、L450(X65)、L485(X70) |
API 5L | DN15(1/2")~DN3600(144") | ||||
| UNS C70600、UNS C71500 | ASTM B466 | DN15(1/2")~DN3600(144") | ||||
| WPT1、WPT2、WPT3、WPT7、WPT9、WPT11、WPT12、WPT23 | ASTM B363 | DN15(1/2")~DN3600(144") | ||||
