ASTM B165 Tubing

ASTM B165 Pipe supplier, ASTM B165 Tubing stockist

ASTM B165 Tubing Supplier

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Standard Specification for Nickel-Copper Alloy (UNS N04400) Seamless Pipe and Tube


ASTM B165 specification covers nickel-copper alloy UNS N04400 in the form of cold-worked seamless pipe and tube. ASTM B165 material shall conform to the composition limits specified. Tension test, hydrostatic test, nondestructive electric test, and rounding method shall be done in accordance to the specified requirements.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 ASTM B165 Specification covers nickel-copper alloy UNS N044003 in the form of cold-worked seamless pipe and tube .

1.1.1 Hot worked material is available. Properties and permissible tolerances are to be agreed upon between the manufacturer and purchaser.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

ASTM B165 Seamless Pipes and Tubes Specifications

Size 1/2″ – 10″ / 4 to 219mm W. T.: 0.5 to 20mm
Thickness 1mm to 20mm
Length Within 13500mm
Type Seamless Pipes, Seamless Tubes
Grades Monel 400 (UNS No. N04400)

ASTM B165 Pipe and Tube Test Certificates

  • EN 10204/3.1B,
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report, etc.

ASTM B165 Monel Pipe Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr
Monel 400 Pipe 0.30 max 2.00 max 0.50 max 0.24max 28.0-34.0 2.50 max 63.00 min

ASTM B165 UNS N04400 Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Monel 400 Pipe 8.8 g/cm3 1350 °C (2460 °F) Psi – 80,000 , MPa – 550 Psi – 35,000 , MPa – 240 40 %

ASTM B165 Monel Pipe Equivalent

Monel 400 Pipe 2.4360 N04400 NW 4400 NA 13 МНЖМц 28-2,5-1,5 NU-30M NiCu30Fe

ASTM B165 Monel Pipe Physical Properties

Properties Metric Imperial
Density 8.8 gm/cm3 0.318 lb/in3