The resultant composition of these 316H Stainless Steel Flanges gives the steel much increased corrosion resistance in many aggressive environments. Our Stainless Steel 316H Ring Joint Type Flanges is an improved version with the addition of molybdenum and slightly higher nickel content. Buy Stainless Steel 316H Lap Joint Flanges at reasonable cost from us. Meanwhile, post work annealing in these Stainless Steel 316H Spectacle Blind Flanges should be carried out to remove internal stresses. Most common cold working operations such as shearing, drawing and stamping can be performed on our SS 316H Orifice Flanges. These Stainless Steel 316H Threaded Flanges can be hardened by cold working, which can also result in increased strength. We offer these Stainless Steel 316H Weld Neck Flanges at customized and standard sizes so as to one can choose accordingly. Our SS 316H Socket Weld Flanges can be supplied in cut-to length sizes and as well fabricated or machined to meet up your customized piping requirements.
LIST OF STAINLESS STEEL 316H FLANGES
- STEEL 316H FLANGES
- SS 316H FLANGES
These Stainless Steel 316H Blind Raised Flanges varies by having lower carbon content, collectively with a bit lesser yield and tensile strengths. This SS 316H Slip On Raised Flanges give a better weldability, and as well decreases the view of an inferior corrosion resistance around the areas of welded. We are a prominent manufacturer and stockiest of SS 316H Flanges, which is an alternative of Stainless Steel 316 Flanges with high carbon content.
Equivalent Grades for 316H SS Flanges
| Grade | North America | France | European | Japan | Russia | European | Italy | Austria | USA |
| UNS | AFNOR | W.N. | JIS | GOST | EN | UNI | ONORM | AISI | |
| SS 316H | S31609 | 2 CND 17-12 | 1.4401 | – | – | – | – | – | AISI 316H |
316H Stainless Steel Flange Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 316H | min. | 0.04 | – | – | – | – | 24.0 | – | 19.0 | – |
| max. | 0.10 | 2.0 | 1.00 | 0.045 | 0.03 | 26.0 | 21.0 | – | ||
SS 316H Flanges Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316H | 515 | 205 | 40 | 95 | 217 |
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