DN 50 PN16 RF 904L Plate Flange

904L flanges are ideal for industrial applications requiring high strength, corrosion resistance, and reliability, especially in chemical processing and marine engineering environments.

High Quality DN 50 PN16 RF 904L Plate Flange

SSM provides the DN 50 PN16 RF 904L Plate Flange, which complies with the EN 1092-1 standard and is suitable for nominal diameter (DN) 50 and nominal pressure rating PN16. It features a Raised Face (RF) sealing surface and is made from 904L stainless steel.

Dimensions and Technical Specifications:

Nominal Diameter (DN): 50 mm
Pressure Rating (PN): PN16
Flange Type: Plate Flange
Sealing Surface: Raised Face (RF)
Outer Diameter (D): 165 mm
Bolt Circle Diameter (PCD): 125 mm
Aantal boutgaten: 4
Bolt Hole Diameter: 18 mm
Flange Thickness (T): 18 mm
Raised Face (RF) Height: 2 mm

904L Stainless Steel Material

904L is a super low-carbon high-alloy austenitic stainless steel with excellent corrosion resistance, particularly in highly acidic environments such as sulfuric and phosphoric acids. 904L contains high levels of chromium, nickel, molybdenum, and copper, which enhances its resistance to pitting, spleetcorrosie, En spanningscorrosie scheuren. It is widely used in chemical, petrochemical, marine engineering, and other highly corrosive environments.

Toepassingsgebieden

Chemical and Petrochemical Industry: Suitable for equipment and piping systems handling strong acids such as sulfuric and phosphoric acids.
Marine Engineering: The 904L stainless steel flange is particularly suitable for seawater and salt spray environments due to its excellent seawater corrosion resistance.
Food and Pharmaceutical Industry: Its good corrosion resistance and high purity make it ideal for piping systems in food and pharmaceutical equipment.

Voordelen en nadelen

904L flanges offer excellent corrosion resistance, especially in highly acidic and corrosive environments, and maintain superior mechanical performance at high temperatures. The Raised Face design enhances sealing and reduces the risk of leakage. 904L stainless steel flanges are easy to weld and process, making them suitable for complex piping connections.

However, the manufacturing cost of 904L stainless steel flanges is relatively high, making them more appropriate for applications with special requirements.

One-Stop Flens Leverancier voor Al Uw Behoeften

SSM has significant product advantages in manufacturing 904L Plate Flange. Whether it’s quality or price, we will meet your needs.

More Information About904L Plate Flange

904L Plate Flange Chemical Composition

Chemische samenstelling	Chroom (Cr)	Nikkel (Ni)	Molybdeen (Mo)	Koper (Cu)	Koolstof (C)	Mangaan (Mn)	Silicium (Si)	Fosfor (P)	Zwavel (S)	Stikstof (N)	IJzer (Fe)
Percentage (by weight)	19.0 – 23.0%	23.0 – 28.0%	4.0 – 5.0%	1.0 – 2.0%	≤ 0,020%	≤ 2.00%	≤ 1.00%	≤ 0,045%	≤ 0,035%	≤ 0,10%	Evenwicht

904L Plate Flange Mechanical Property

Mechanische eigenschappen	Treksterkte	Opbrengststerkte	Verlenging	Hardness (Brinell, HB)	Elasticiteitsmodulus
Waarde	≥ 490 MPa	≥ 220 MPa	≥ 35%	≤ 210	195 GPa

Why Can SSM Provide You with High-Quality 904L Plate Flange?

SSM offers high-quality 904L Plate Flange, with expertise in meeting all standards and requirements for this product.

Onze CNC-machines, lasapparatuur en inspectie-instrumenten garanderen precisie, kwaliteit en naleving van de technische vereisten.

Ons engineering- en productieteam heeft uitgebreide ervaring in het ontwerpen, produceren en inspecteren van deze flenzen. De professionaliteit en ervaring van onze teamleden garanderen de betrouwbaarheid en hoge kwaliteit van onze producten. SSM is goed uitgerust om ASTM A182 F304-flenzen te leveren die voldoen aan de behoeften van verschillende industrieën en toepassingen.

Als u vragen heeft of meer informatie nodig heeft, neem dan gerust contact met ons op.