ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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More and more customers purchase stainless steel threaded flange from us, because we always offer good quality and attractive price, the most important is our service and attitude.
Stainless steel flanges have good appreance and resistant properties, they are widely used in chemical industries, metal plant, oil and gas, etc.
Some people also called threaded flange as screwed flange, because there is a screwed hole in the center of flanges.Threaded (Screwed) flange is similar to the Slip-On flange, the difference is the bore type.
| Size | 1/2" - 24" |
| Pressure | Class 150, 300, 600, 900, 1500, 2500 |
| Standard | ASME B16.5, B16.47, B16.36 |
| Flange Types | SO Flange, WN Flange, BL Flange, SW Flange, Threaded Flange, PL Flange, LAPJ Flange |
| Seal Types | RF, FF, RTJ |
| Stainless Steel | ASTM A182 F304/304L, F316/316L, F321, F317,F310, F347 |
| Duplex Steel | ASTM A182 F51, F53, F55 |
| Carbon Steel | ASTM A105N, ASTM A350 LF2/LF3 |
| Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
Our threaded flange weight chart are covering size from 1/2" to 24", pressure ratings are 150#, 300#, 600#, 900#, 1500# and 2500#.
Package
Inspection
Datasheet
Stainless Steel 316 Chemical Composition
| C | Mn | P | S | Si | Ni | Cr | Mo |
| 0.08 | 2 | 0.035 | 0.03 | 1 | 10-14 | 16-18 | 2-3 |
Stainless Steel 316 Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
| 515 (Mpa) | 205 (Mpa) | 30 (%) |
Advantages