| Flanges Types | Slip On, Companion, Weld Neck, Lap Joint, Long Weld Neck, Threaded, Blind |
|---|---|
| Class | 150 Lbs, 2500 Lbs Asa 150, 100, 300 Lbs, 600 Lbs, Asa 300, 900 Lbs, Pn 6, 1500 Lbs, 10, 16, 25, 40, 64, 160 |
| Size | 1/2″ (15 Nb) |
| Type | Raised Face (rf), Lap Joint Face (ljf), Small Male Female (smf), Groove, Flat Face (ff), Large Male Female (lmf), Ring Type Joint (rtj), Large Tongue & Groove, Small Tongue |
Stainless Steel 304LN Flanges India | ASTM A182 F304LN Flanges Manufacturer & Supplier, Industrial Grade
Metalica Forging Inc. is a major Stainless Steel 304LN Flanges Manufacturer supplying high-performance flange solutions engineered for industrial piping systems, petrochemical facilities, chemical processing plants, water treatment units, pharmaceutical sectors, and marine applications. The controlled nitrogen content in these flanges gives them high mechanical strength, improved low-temperature properties, enhanced toughness capabilities and excellent corrosion resistance, which is achieved from a combination of materials and manufacturing production processes. In a critical application where reliability and resistance to corrosion are required, such as in a demanding operating environment, these stainless steel flanges are made of grade 304LN, which has very good weldability and structural stability.
Industrial buyers and project contractors can get the Stainless Steel 304LN flanges from a trustworthy B2B platform that provides custom manufacturing, project-specific dimensioning, and bulk quantity supply solutions. This type of flange offers various options for pressure classes, face types and configurations to meet different industrial applications and piping specifications. These are also commonly used with Stainless Steel 304n Flanges in situations where high corrosion resistance, high mechanical strength and long service life are required. The advanced machining processes and demanding inspection criteria guarantee dimensional accuracy, tight tolerances and the same product quality in industrial installations.
Material & Weight Chart of Stainless Steel 304LN Flanges
Stainless steel 304LN flanges are produced to the recognised ASTM and ASME standards and are available in various dimensions for use in low-temperature applications, corrosive media handling and pressure piping systems. The following table shows the commonly supplied sizes and approximate weights for industrial use.
| Material Grade | Nominal Size (NB) | Pressure Class | Flange Type | Standard | Approx. Weight (kg) |
|---|---|---|---|---|---|
| ASTM A182 F304LN | 1/2" | 150# | Slip On | ASME B16.5 | 0.58 |
| ASTM A182 F304LN | 1" | 300# | Weld Neck | ASME B16.5 | 1.65 |
| ASTM A182 F304LN | 2" | 300# | Socket Weld | ASME B16.5 | 3.40 |
| ASTM A182 F304LN | 4" | 600# | Weld Neck | ASME B16.5 | 10.10 |
| ASTM A182 F304LN | 6" | 600# | Blind | ASME B16.5 | 19.20 |
| ASTM A182 F304LN | 8" | 900# | Weld Neck | ASME B16.5 | 34.70 |
Stainless steel 304LN Flanges are widely used in applications where resistance to corrosive chemicals, moisture and temperature changes are crucial. They offer outstanding strength-to-weight ratio, good fabricating qualities and reliable corrosion resistance and are suited for process piping, cryogenic applications, offshore platforms, food plants and industrial equipment where reliability and low maintenance are critical operating considerations.
Type of Sub-products
Frequently Asked Questions
How does 304LN differ from standard 304 stainless steel?
Do Stainless Steel 304LN Flanges rust?
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