ASTM A182 F316L Stainless Steel Forged SO Flange EN1092-1 Type12 DN250 PN16

Product Specification

ASTM A182 F316L Stainless Steel Forged SO Flange EN1092-1 Type12 DN250 PN16

Yuhong Group has an experienced team dedicated to the research and development of flanges, and can customize various products according to the different requirements of customers. We promise that every product will be inspected and confirmed in accordance with current Good Manufacturing Practices. Our team is united, pragmatic and forward-looking. Our development is inseparable from the care and companionship of all customers and partners. We continuously improve the technological content of our products and successfully develop energy-saving products that meet international standards. The company is based on the local area, looks at the world, and continuously improves its strength with cutting-edge technology.

Our range of ASTM A182 F316L flanges are ideal for excessive pressure and temperature applications in the manifold industry. The addition of molybdenum and nickel provides excellent sub-zero notch ductility superior to other standard 410, 13 Cr and 420 Mod martensitic stainless steels. ASME SA 182 F316L material is air hardened and has little risk of cracking in thick sections when heat treated. We manufacture 316L stainless steel flanges in special sizes and custom shapes for our customers. Molybdenum imparts better overall corrosion resistance to stainless steel 316L slip flanges than grade 304. SS 316L blind flanges are standard for austenitic stainless steel varieties.

Type 316L stainless steel flanges are widely used for heavy duty welded parts (about 6mm+)
There is no significant price difference between SS 316L blind flanges and 316 SS flanges. Stainless Steel 316L plate flanges are also easier to machine than 316 stainless steel due to its lower carbon content. 316L SS slip flanges will not harden by heat treatment. It can be hardened by cold work.

This can also lead to increased strength. 316L flat flanges are mostly used for stainless steel flanges family. The ultimate tensile strength (UTS) of SS 316L eyeglass blind flanges has excellent formability and welding characteristics. SS 316L butt weld flange austenitic structure also makes these grades perform well Toughness, even down to low temperatures.

1. Stainless Steel 316 / 316L Flanges Specification

Specification : ASTM A182 / ASME SA182

Dimension : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Size : 1/2" (15 NB) to 48" (1200NB)

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Class / Pressure Rating : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64. etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

2. Stainless Steel 316 / 316L Pipe Flanges Manufacturing Standards :

3. ASME SA182 Stainless Steel 316 / 316L Pipe Flanges Equivalent Standards

Chemical Composition of Grade 316 / 316L Stainless Steel Plate Flanges

Mechanical Properties of ASTM A182 SS UNS S31600 / S31603 Industrial Flanges

4. Size Range:

1/2" ~ 24" (DN15 ~ DN600)
Dimensions and weights of Class 150 Flange