Stainless Steel 304L Forged Fittings

Stainless Steel 304/304L/304H Forged Fittings

What are Stainless Steel 304 / 304L / 304H Forged Fittings?
Stainless Steel 304 / 304L / 304H Forged Fittings are components made from alloy grade 304, which is a popular austenitic stainless steel. These fittings are produced through a forging process that involves shaping and compressing the steel under high pressure, resulting in strong and durable fittings suitable for various applications.

What is the difference between Stainless Steel 304, 304L, and 304H?
Stainless Steel 304 is a versatile alloy with excellent corrosion resistance and high strength. The "L" in 304L stands for low carbon content, making it more resistant to sensitization and preventing carbide precipitation during welding. On the other hand, 304H contains a higher carbon content, which provides improved high-temperature strength.

What are the common types of Stainless Steel 304L Forged Fittings?
The most common types of Stainless Steel 304 / 304L / 304H Forged Fittings include threaded fittings (such as elbows, tees, couplings, and unions) and socket weld fittings (including caps, plugs, reducers, and crosses). These fittings come in various shapes, sizes, and pressure ratings to accommodate different piping systems.

What are the advantages of Stainless Steel 304 / 304L / 304H Forged Fittings?
Stainless Steel 304 / 304L / 304H Forged Fittings offer several advantages, including:
• Excellent corrosion resistance in a wide range of environments. • High strength and durability.
• Good formability and weldability.
• Resistance to oxidation and scaling at high temperatures.
• Suitable for use in both high and low-temperature applications.
• Versatility in various industrial sectors, including chemical, petrochemical, food processing, and more.

304 Stainless Steel Forged Fittings

What applications are Stainless Steel 304H Forged Fittings commonly used for?
Stainless Steel 304H Forged Fittings find applications in numerous industries, such as Oil and gas exploration and production, Chemical and petrochemical processing, Food and beverage processing, Pharmaceutical and biotechnology sectors, Pulp and paper industries, Power generation plants, Water treatment facilities HVAC (Heating, Ventilation, and Air Conditioning) systems.

What are the temperature limitations of Stainless Steel 304 Forged Fittings?
Stainless Steel 304 Forged Fittings can withstand temperatures up to 870°C (1600°F) for intermittent service and up to 925°C (1700°F) for continuous service. However, prolonged exposure to high temperatures can lead to carbide precipitation and reduced corrosion resistance. In such cases, using 304H fittings with higher carbon content may be more suitable.

Manufacturing Process Of Stainless Steel 304 Forged Fittings

Specification Of SS 304L Forged Fittings

Specifications ASTM A182 / ASME SA182
Standard ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type Socketweld Fittings, Screwed-Threaded Fittings
Manufacturing process Forge, Cast, Push, Press, etc.
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Specialized manufacturer of 90 Deg Forged Elbows, 45 Deg Forged Elbow, Tee, Cross, Coupling, End Cap, Union, Bushing, Plug, Barrel Nipple

Stainless Steel 304 Forged Fittings Equivalent Grades

USA France North America Germany Germany Italy Japan Russia Spain Sweden UK European Union
AISI AFNOR UNS DIN 17006 W.N. 17007 UNI JIS GOST UNE SIS BSI EURONORM
304 Z 6 CN 18-09 S30400 X 5 CrNi 18 10 X 5 CrNi 18 12 1.4301 X 5 CrNi 1810 SUS 304 08KH18N10 06KH18N11 X 6 CrNi 19-10 23 32 304S15 304S16 X 6 CrNi 18 10
304L Z 2 CN 18-10 S30403 X 2 CrNi 18 11 1.4306 X 2 CrNi 1911 SUS 304L 03KH18N11 X 2 CrNi 19-10 23 52 304S11 X 3 CrNi 18 10
304H - S30409 - 1.4948 X 8 CrNi 1910 SUS F 304H - X 6 CrNi 19-10 - - -

Chemical Composition of SS 304L Forged Fittings

Grade C N Si P S Cr Mn Ni Fe
304 0.08 max 0.10 max 0.75 max 0.045 max 0.030 max 18.0 - 20.0 2.0 max 8.0 - 10.5 Remainder
304L 0.03 max 0.10 max 0.75 max 0.045 max 0.030 max 18.0 - 20.0 2.0 max 8.0 - 12.0 Remainder
304H 0.04 - 0.10 0.10 max 0.75 max 0.045 max 0.030 max 18.0 - 20.0 2.0 max 8.0 - 10.5 Remainder

Mechanical Properties of SS 304 Forged Fittings

Grade Tensile Strength (ksi) 0.2% Yield Strength (ksi) Elongation% in 2 inches
304 75 30 40
304L 70 25 40
304H 75 30 40

Physical Properties of SS 304H Socket weld Fittings

Properties Units Temperature in °C
Density 8.03 g/cm³ Room
Specific Heat 0.12 Kcal/kg.C 22°
Melting Range 1399 - 1454 °C -
Modulus of Elasticity 193 KN/mm² 22°
Electrical Resistivity 72 µΩ.cm Room
Coefficient of Expansion 16.9 µm/m °C 20 - 100°
Thermal Conductivity 16.2 W/m -°K 20°

Types Of Stainless Steel 304H High Pressure Forged Fittings

304 SS 90 Degree Forged Elbow

304 SS 90 Degree Forged Elbow

304L SS 45 Degree Forged Elbow

304L SS 45 Degree Forged Elbow

304H Stainless Steel Full Coupling

304H SS Full Coupling

304 Stainless Steel Half Coupling

304 Stainless Steel Half Coupling

304 Stainless Steel Forged Tee

304 Stainless Steel Forged Tee

304L Stainless Steel Forged Cross

304L Stainless Steel Forged Cross

SS 304H Threaded End Cap

SS 304H Threaded End Cap

304H Stainless Steel Threaded Union

304H Stainless Steel Threaded Union

Stainless Steel 304 Bushing

Stainless Steel 304 Bushing

Stainless Steel 304 Street elbow

Stainless Steel 304 Street elbow

Stainless Steel 304 Plug

Stainless Steel 304 Plug

SS 304H Barrel Nipple

SS 304H Barrel Nipple

Other Types Of Stainless Steel 304 Forged Pipe Fittings

  • 304 Stainless Steel Threaded Fittings
  • 304L Stainless Steel Socket Weld Fittings
  • Stainless Steel 304H Forged Fittings
  • 304H Stainless Steel Couplings
  • UNS S30403 Threaded Fittings
  • UNS S30409 Forged Fittings
  • SS 304 Scoket weld Elbow
  • Stainless Steel 304H Threaded Elbow
  • 304 Stainless Steel Hex Head Bushing
  • UNS S30400 Forged Pipe Fittings
  • ASTM A182 F304 Stainless Steel SW Fittings
  • 1.4306 High Pressure Forged Fittings
  • Stainless Steel 304 NPT Fittings
  • 304 Stainless Steel Screwed Fittings
  • 304 Stainless Steel Hex Head Plug
  • 304L Stainless Steel Forged Cap
  • 1.4948 Forged Equal Cross
  • 304H Stainless Steel Union
  • SS 304 Threaded Pipe Nipple
  • Stainless Steel 304 Reducer Insert
  • Stainless Steel 304 Welding Boss
  • 304 Stainless Steel Class 6000 Socket Weld Fittings
  • ASTM A182 SS 304 Threaded 45 Deg Elbow
  • ASME B16.11 SS 304L 90 Degree Threaded Elbow
  • ASME SA182 304L Stainless Steel Forged Cap
  • SS 304 Reducing Coupling
  • 304 Stainless Steel Threaded Adapter
  • Stainless Steel 304L 3000 LB Socket Weld Fittings
  • Stainless Steel 304 1/2 SW Half Coupling
  • 4 Inch UNS S30400 NPT Threaded Tee

Ask Free Sample of SS 304 Forged Elbow, Tee, Coupling, Union, Bushing Please Call On   +91 9594327775 Or Mail Us On [email protected]

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UNS S30400 Forged Fittings Price, Dimension, Weight

SS 304 Forged Fittings Industrial Application

Oil & Gas Industry

Oil & Gas Industry

Chemical Industry

Chemical Industry

Power Generation Industry

Power Generation Industry

Construction Industry

Construction Industry

Shipbuilding Industry

Shipbuilding Industry

Automotive Industry

Automotive Industry

Food Industry

Food Industry

Textile Industry

Textile Industry

Export & Supply Destination of SS 304L High Pressure Forged Fittings

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