| 90° Elbow ASTM A403 A**EB16.9 304,304L,304H,321,316,316L,2520/310S,2205/S31803,S32750,S32760,904L,317,347,347H,NO4400,NO6600 |
| 90° Elbow Manufacture standard: ASTM A403. ASTM A182 A**EB16.9.A**EB16.11;DIN. JIS.GB/T 12459. GB/T 13401 SH3408 SH3409 GOST 17375/17376; Non-standard can be processed according to the drawing Material:304,304L,304H,321,316,316L,2520/310S,2205/S31803,S32750,S32760,904L,317,347,347H,NO4400,NO6600Size: 1/2”-28”(DN15-DN700) seamles;1/2”-140”(DN15-DN3200) welded Thicknesss：SCH5S-SHC160 Rar Material: Seamless pipe,Welded pipe,Steel sheel sheet,Forging(High pressure)Manufacture Process: Extrusion moulding,Pressing,Cold-Working,Machining,Welded,JHeat treatment TYPE: R=1.0D,1.5D,3D,5D,8D,10D Surface process: DN15-12 by sand pickling passi**tion surface or roll surface; 12 - DN3200 use pickling passi**tion surface or sandblasting surfa |
