1-1/4" X SCH 40 (1.660" OD X .140W) PIPE 304/304L WELDED ASTM A312

Specifications:

ASTM A312

Applications:

Used in dairy, beverage, food processing equipment, nuclear reactor components, oil refinery equipment architectural trim, moderately stressed structural components and valve components.

How To Measure:

ID (Inside Diameter) & W (Wall)

Chemistry:
  • Iron 66.34 - 74 max
  • Carbon .08 max
  • Manganese 2.00 max
  • Phosphorus .040 max
  • Sulphur .030 max
  • Silicon .75 max
  • Chrome 18.00/20.00
  • Nickel 8.00/11.00
Mechanical Properties:
  • Tensile Strength = 75,000 PSI
  • Yield Strength = 30,000 PSI min
  • % Elongation = (2") 28% min

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