دانلود استاندارد A333/A333M – 11
استاندارد Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service
استاندارد مشخصات لوله های آلیاژ فولاد برای دمای پایین
Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service
قیمت در سایت اصلی:46 دلار
1. Scope*
1.1 This specification2 covers nominal (average) wall seamless
and welded carbon and alloy steel pipe intended for use at
low temperatures. Several grades of ferritic steel are included
as listed in Table 1. Some product sizes may not be available
under this specification because heavier wall thicknesses have
an adverse affect on low-temperature impact properties.
1.2 Supplementary Requirement S1 of an optional nature is
provided. This shall apply only when specified by the purchaser.
1.3 The values stated in either SI units or inch-pound units
are to be regarded separately as standard. Within the text, the
SI units are shown in brackets. The values stated in each
system may not be exact equivalents; therefore, each system
shall be used independently of the other. Combining values
from the two systems may result in non-conformance with the
standard. The inch-pound units shall apply unless the “M”
designation of this specification is specified in the order.
NOTE 1—The dimensionless designator NPS (nominal pipe size) has
been substituted in this standard for such traditional terms as “nominal
diameter,” “size,” and “nominal size.”
