ASTM A739-90a(2012)
- Standard Specification for Steel Bars, Alloy, Hot-Wrought, for Elevated Temperature or Pressure-Containing Parts, or Both
- standard by ASTM International, 03/01/2012
- Publisher: ASTM
$20.00$39.00
1.1 This specification covers hot-wrought, ferritic alloy steel bars for elevated temperature or pressure-containing parts suitable for fusion welding or both.
1.2 The bars are furnished in the following grades:
| Grade B 11: 1.25 % chromium, 0.55 % molybdenum |
| Grade B 22: 2.25 % chromium, 1.00 % molybdenum |
1.3 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.
Related Products
ASTM D1994-95(2000)
Standard Test Method for Determination of Acid Numbers of Hot-Melt Adhesives..
$23.00 $46.80
ASTM D6329-98
Standard Guide for Developing Methodology for Evaluating the Ability of Indoor Materials to Support ..
$26.00 $52.80