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661a66a57d64c79f232952baStainless Steel 304 L PipesStainless Steel 304 L Pipes
Material SS
Material Grade SS304L
Density 0.285 lb/inch3
Melting Range 2550-2590 deg F
Electrical Resistivity 433 Ohm-circ mil/ft
Ultimate Tensile Strength 75 ksi
Yield Strength 30 ksi at 0.2%
Hardness MAX Brinell 201


304 is the original 18-8 stainless. It is produced in greater quantity than any other austenitic stainless steel. 304 provides useful resistance to corrosion in many environments ranging from moderately reducing to moderately oxidizing. Through the controlled addition of nitrogen, it is common for 304L to meet the mechanical properties of 304 straight grade. As a result, most products are dual certified as 304 and 304/304L.

Chemical Composition(%): 

Min/Max Ni Cr Mn Si C S P N Fe
Min 8 18 - - - - - - -
Max 10.5 20 2 0.75 0.03 0.03 0.045 0.1 Balance


Specifications:

  • AMS 5511, AMS 5513, AMS 5639, AMS 5647
  • ASME SA 240, ASME SA 312, ASME SA 479
  • ASTM A 240, ASTM A 276, ASTM A 276 Condition A, ASTM A 276 Condition S, ASTM A 312, ASTM A 479
  • UNS S30400, UNS S30403
  • W. NR./EN 1.4301, W. NR./EN 1.4307


Inventory:

  • 304 / 304L Coil, 304 / 304L Flanges, 304 / 304L Hex Bar, 304 / 304L Pipe, 304 / 304L Plate, 304 / 304L Round Bar, 304 / 304L Sheet, 304 / 304L Stub Ends, 304 / 304L Tees, 304 / 304L Welding Products


Features:

  • Good general corrosion resistance
  • Ease of cleaning
  • Excellent strength and toughness at cryogenic temperatures
  • Good formability


Applications:

  • Food processing and handling
  • Heat exchangers
  • Chemical process vessels
  • Conveyors
  • Architectural


Physical Properties:

Temperature, F 70 212 932
Coefficient* of Thermal Expansion, in/inF x 10-6 - 9.2 -
Thermal Conductivity
Btu  ft/ft2  hr F
- 9.4 12.4
Modulus of Elasticity Dynamic, psi x 106 29 - -


Typical Tensile & Impact Properties:

Temperature, F -425 -320 -100 70 400 800 1200
Ultimate Tensile Strength, ksi 250 230 150 90 70 66 48
0.2 % Yield Strength, ksi 100 70 50 35 23 19 15.5
Charpy Impact V-notch, ft-lbs 85 85 - 150 - - -
SKU-XDIGDBHTGYBT
INR250In Stock
11

Stainless Steel 304 L Pipes

₹250

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