Мягкий стальной фланец

Mild Steel Flange Smooth Internal(External) Surface, Smallest Error Outer(Inner) Diameter, Even wall thickness, Satisfactory Machanical Property. STANDARD: DIN, J PL, WN, LJ, SO THR BL, JIS 5K-64K BL, SOP, SOH(A,B,C), LJ, WN ASME B16.5 SO S WN BL LJ THR, ASME B16.47 SERIES A WN BL ASME B16.47 SERIES B WN BL MSS SP44 WN BL API 605 WN BL AWWA C207 SO BL BS4504 SEC 3.1/1989, BS10/1969 UNI STANDARD PL WN LJ SO THR BL. TYPE: Welding neck Flange Loose Plate/Lap Joint Flange Blind Flange Threaded Flange Welding Neck Collar Flange Slip-on flange Weld-On Plate Collar Flange or According To Your Size Requriements to Be Based on Your Drawing If Need More Details, Please Check The Standard Each Size. Material: Mild Steel … Production art: Hot Forging, then Machining. Surface Treatment: Machining surface, then Oil or Painting. Oiled, painted, electrical and hot dipped galvanized are as per your choice. Flange marking: OVERWELL flanges, where the size and design permit, are marked with the following identification datas: LOGO(TUV), NOMINAL SIZE, PRESSURE CLASS, TYPE AND FACE, SPECIAL REQUIREMENTS, MATERIAL, HEAT CODE, INSPECTION MARK(TUV). Packing: Polywood Pallets, Wooden Pallets Or Other. Stock: We have huge different material type stock OUR NORMAL PACKING WAY AS FOLLOWING ENCLOSED FILE FOR YOUR CHECKING AND REFERENCE. OF COURSE, WE ALSO CAN DO AS YOUR REQUIREMENTS.