ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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Top quality manufacturer of forged fittings and flanges Zizi which supplies Carbon Steel Weld Neck Flange 6 Inch 150# Sch 40 ASTM A105 ASME B16.5 for Peru Market.
A weld neck flange is a type of flange which also known as a high-hub flange and tapered hub flange. They have two designs that regular and long weld neck flange. Since the inside diameter of the flange must match that of the pipe, the flange bore should be specified in ordering.
| Size | 1/2" - 24" |
| Pressure | Class 150, 300, 600, 900, 1500, 2500 |
| Standard | ASME B16.5 |
| Flange Types | Slip-on Flange, Weld Neck Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Plate Flange, Lap Joint Flange |
| Seal Types | RF, FF, RTJ |
| Stainless Steel | ASTM A182 F304/304L, F316/316L, F321, F317,F310 |
| Duplex Steel | ASTM A182 F51, F53, F5 |
| Carbon Steel | ASTM A105N, A350 LF2/LF3 |
| Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
| C | Mn | P | S | Si | Cr | Ni |
| 0.35 | 0.6-1.1 | 0.035 | 0.04 | 0.1-0.35 | 0.3 | 0.4 |
| Tensile Strength | Yield Strength | Elongation |
| 485 (Mpa) | 250 (Mpa) | 22 (%) |