Stainless Steel 304 / 304L Pipe Fittings Manufacturer

Katariya Steel is a notable name in the stainless steel industry. We are manufacturers and suppliers of Stainless Steel 304/304L Pipe Fittings. We are trusted by a large number of customers spread across the globe. Stainless Steel 304/304L Pipe Fittings are available in a wide range of sizes and dimensions. All products undergo a quality check process before dispatch.

Stainless Steel 304/304L Pipe Fittings. are made from an alloy with chromium and nickel in their composition. The addition of these elements makes the Pipe fittings extremely resistant to corrosion and oxidation in challenging environments. However, corrosion can occur in environments containing chlorides. These Pipe Fittings have very few magnetic properties. Stainless Steel 304 Pipe Fittings do not require post-weld annealing and are consequently widely employed in heavy gauge machinery. The high carbon content in its composition enhances the heat resistant properties of Stainless Steel 304 Pipe Fittings. Stainless Steel 304/304L Pipe Fittings.

ANSI B16.9 Stainless Steel 304 Pipe Fittings, Stainless Steel 304L Pipe Fittings, 304 Stainless Steel Buttweld Fittings, SS 304L Welded Fittings, SS 304L Butt weld Fittings, Stainless Steel 304 Seamless Fittings, ASME SA403 WP304L Pipe Fittings Supplier, Stainless Steel 304 Pipe Fittings Manufacturer in Mumbai, India.

Stainless Steel 304L Pipe fittings have very similar properties compared to Stainless Steel 304 Pipe fittings. The only difference is that there is a lower content of carbon in Stainless Steel 304L Pipe Fittings. The amount of carbon in the composition of steel affects the corrosion resistance of the pipe fittings. When Stainless Steel 304 Pipe Fittings are welded, chrome carbide precipitation occurs on the surface of the material. This occurs at temperatures ranging between 800 degrees Fahrenheit and 1500 degrees Fahrenheit. Chrome reacts with the carbon in the heat-affected zone to form chromium carbide at the grain boundaries. As a result, steel corrosion resistance in this zone is dramatically reduced. Because 304L steel has less carbon, the possibility of chrome carbide precipitation is greatly reduced.

SUS 304 Buttweld Elbow, ASTM A403 WP304 Seamless Tee, SS 304L Welded Cross, SS 304L Pipe Reducer Manufacturers, Steel 304 Buttweld Pipe Cap, ASME SA403 Stainless Steel 304L Pipe Fitting Supplier in India.

Specification For SS 304 / 304L Pipe Fittings

SS 304/304L Pipe Fittings Standard ASTM A403 / ASME SA403
SS 304 & 304L Pipe Fitting Dimensions ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59
SS 304/304L Buttweld Fittings Schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Stainless Steel 304/304L Pipe Fittings Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
SS 304-304L Pipe Fittings Size Range Seamless Butt Weld Fittings : 1/2" - 10"
Welded Fittings : 1/2" - 48"
ASTM A403 WP304 / 304L Pipe Fittings Manufacturing process Push, Press, Forge, Cast, etc.
Packing of Products Wooden Pallet, Canton, Carton / Small Box or as required, or as per Customers Requests

Equivalent Grades Of Stainless Steel 304 / 304L Pipe Fittings

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11

SS 304 / 304L Pipe Fittings Chemical Composition

Grade C Mn Si P S Cr Ni
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13

304 / 304L SS Pipe Fittings Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 304 / 304L 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Ready Stock Of Stainless Steel 304 / 304L Pipe Fittings Supplier

  • SS 1.4306 Lap joint Stub Ends
  • 304L Stainless Steel Pipe Fittings
  • SS 304 Buttweld Equal Cross
  • 304L Stainless Steel 180° LR Return Bend
  • Stainless Steel 304 Weldable 1.5D Elbow
  • 304 Stainless Steel LR Elbow
  • SS 304L 90° Seamless Elbow
  • SS 304 SR Elbow
  • Stainless Steel 304L Eccentric Reducer
  • ASME B16.9 Stainless Steel 304L Pipe Nipple
  • ASTM A403 WP 304L Stainless Steel Lateral Tee
  • Stainless Steel S30400 Buttweld Fittings
  • Type 304 Stainless Steel Seamless Pipe Fittings
  • 304L Stainless Steel End Pipe Cap
  • SS 1.4307 Short Radius Elbow
  • SS 304 Welded Lateral Tee
  • Stainless Steel 304L Barred Tee
  • Stainless Steel 304 Reducing Tee
  • SS Gr 304 Industrial Pipe Fittings
  • UNS S30403 Stainless Steel Swage Nipple
  • 304 Stainless Steel Reducing Nipple
  • Stainless Steel 304L 10D Elbow

Stainless Steel 304 / 304L Pipe Fittings Dimensional Tolerances

(1) Out-of-round is the sum of absolute values of plus and minus tolerance. 
(2) The inside diameter at ends and the nominal wall thicknesses are to be specified by the purchaser. 
 IN ACCORDANCE WITH ASME B16.9 – B16.28 
All Fittings
90°and 45° Ells and Tees Reducers and Lap Joint Stub Caps 180° Returns Angularity Tol
Nominal Pipe Plane Size (NPS) Outside(1) Diameter at Bevel Inside(1) Diameter at End Wall(2) Thickness Centre-to- End Dimension A,B,C,M Overall Length L Overall Length E Centre-to- Centre Dimension O Back-to- Face Dimension K Alignment at Ends U Nominal Pipe SIze Off Angle Q Off Angle P
1/2 TO 2-1/2 +1/16 ±1/32 Not less than 87-1/2% of Normal Thickness ±1/16 ±1/16 ±1/8 ±1/4 ±1/4 ±1/32 12 to 4 1/32 1/16

-1/32






5 to 8 1/16 1/8
3 TO 3-1/2 ±1/16 ±1/16 ±1/16 ±1/16 ±1/8 ±1/4 ±1/4 ±1/32 10 to 12 3/32 3/16
4 ±1/16 ±1/16 ±1/16 ±1/16 ±1/8 ±1/4 ±1/4 ±1/32 14 to 16 3/32 1/4
5 TO 8 +1/32 ±1/16 ±1/16 ±1/16 ±1/4 ±1/4 ±1/4 ±1/32 18 to 24 1/8 3/8

-1/16









10 TO 18 +1/16 ±1/8 ±3/32 ±3/32 ±1/4 ±3/8 ±1/4 ±1/16  All dimensions are in inches 

-1/8






20 TO 24 +1/4 ±3/32 ±3/32 ±3/32 ±1/4 ±3/8 ±1/4 ±1/16

-3/32






Stainless Steel 304-304L Pipe Fittings Applications and Uses

Aerospace Industry

Oil & Gas Industry

Petrochemical Industry

Construction Industry

Mining Industry

Domestic Supply of Stainless Steel 304 / 304L Pipe Fittings

  • Thane
  • Pune
  • Indore
  • Chennai
  • Nagpur
  • Ludhiana
  • Ranchi
  • Rajkot
  • Hyderabad
  • Kolkata
  • Jaipur
  • Haryana
  • Secunderabad
  • Surat
  • Howrah
  • Gurgaon
  • New Delhi
  • Noida
  • Faridabad
  • Navi Mumbai
  • Jamshedpur
  • Ahmedabad
  • mumbai
  • Ernakulam
  • Kanpur
  • Bhopal
  • Chandigarh
  • Bengaluru
  • Visakhapatnam
  • Thiruvananthapuram
  • Pimpri-Chinchwad
  • Nashik

International Supply of Stainless Steel 304 / 304L Pipe Fittings

  • India India
  • Japan Japan
  • Russia Russia
  • United States United States
  • Saudi Arabia Saudi Arabia
  • Kuwait Kuwait
  • Singapore Singapore
  • Malaysia Malaysia
  • Germany Germany
  • Italy Italy
  • China China
  • UK UK
  • Canada Canada
  • Iran Iran
  • Thailand Thailand
  • South Korea South Korea
  • Turkey Turkey
  • Morocco Morocco
  • Costa Rica Costa Rica
  • Kazakhstan Kazakhstan
  • Philippines Philippines
  • Egypt Egypt
  • Vietnam Vietnam
  • Oman Oman
  • Australia Australia
  • Qatar Qatar
  • Portugal Portugal
  • Mexico Mexico
  • Brazil Brazil
  • France France
  • South Africa South Africa
  • Jordan Jordan
  • Spain Spain
  • Hong Kong Hong Kong
  • Netherlands Netherlands
  • Indonesia Indonesia
  • Taiwan Taiwan
  • Nigeria Nigeria
  • Bangladesh Bangladesh
  • Iraq Iraq
  • Ukraine Ukraine
  • Poland Poland
  • Romania Romania
  • Cyprus Cyprus
  • Angola Angola
  • Colombia Colombia
  • Norway Norway
  • Chile Chile
  • Tobago Tobago
  • Greece Greece
  • Czechia Czechia
  • Belgium Belgium
  • Sri Lanka Sri Lanka
  • Myanmar Myanmar
  • Venezuela Venezuela

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