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A105 Threaded Pipe Cap

Selected A105 Threaded Pipe Cap
A105 Threaded Pipe Cap

Products

Mechanical Properties

Grade   A105 Tensile Strength Yield Strength Elongation in 4D Reduction in Area Hardness
Min ksi [MPa] Min ksi [Mpa] Min % Min % Max
  70 [485] 36 [250] 22 30 197

Chemical

Element Carbon Manganese Phosphorus Sulfur Silicon Copper Nickel Chromium Molybdenum Vanadium
Composition, % 0.35 max 0.60-1.05 0.035 max 0.040 max 0.10-0.35 0.40 max (1) 0.40 max (1) 0.30 max (1-2) 0.12 max (1-2) 0.08 max
  1. 1. The sum of copper, nickel, chromium, molybdenum and vanadium shall not exceed 1.00%
  2. 2. The sum of chromium and molybdenum shall not exceed 0.32%

Governing Standards

ASTM A105 Covers forged   carbon steel piping components for ambient- and higher-temperature service in   pressure systems. Included are flanges, fittings, Valves, and similar parts   ordered either to dimensions specified by the purchaser or to dimensional   standards.
ASME B16.11 Covers   ratings, dimensions, tolerances, marking and material requirements for   socket-welding and threaded forged fittings. These fittings are designated as   Class 2000, 3000, and 6000 for threaded end fittings and Class 3000, 6000,   and 9000 for socket-weld end fittings.

Dimensional Specifications

A105 Threaded Pipe Cap
  Sizes 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4
3000 A 1.2500 1.3750 1.5000 1.8750 2.0000 2.3750 2.6250 3.1250 3.3750 3.6250 4.2500 4.7500
B 0.750 0.750 0.875 1.125 1.375 1.750 2.250 2.500 3.000 3.625 4.500 5.500
C 0.625 0.688 0.750 0.938 1.000 1.188 1.313 1.563 1.688 1.813 2.125 2.375
D 0.938 1.000 1.000 1.250 1.438 1.625 1.750 1.750 1.875 2.375 2.563 2.688
6000 A 1.2500 1.3750 1.5000 1.8750 2.0000 2.3750 2.6250 3.1250 3.3750 3.6250 4.2500 4.7500
B 0.875 1.000 1.250 1.500 1.750 2.250 2.500 3.000 3.625 4.250 5.000 6.250
C 0.625 0.688 0.750 0.938 1.000 1.188 1.313 1.563 1.688 1.813 2.125 2.375
D 1.0000 1.0625 1.0625 1.3125 1.5000 1.6875 1.8125 1.8750 2.0000 2.5000 2.6875 2.9375