Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM B444-16E1
Năm ban hành 2016
Publication date
Tình trạng
W - Hết hiệu lực
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Tên tiếng Anh
Title in English Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube
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Chỉ số phân loại Quốc tế (ICS)
By field
77.150.40 - Sản phẩm mạ kền và cờ rôm
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Số trang
Page 4
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 This specification2 covers nickel-chromium-moly 1.1.1 UNS N06625 products are furnished in two grades of different heat-treated conditions: 1.1.1.1 Grade 1 (annealed)-Material is normally employed in service temperatures up to 1100°F (593°C). 1.1.1.2 Grade 2 (solution annealed)-Material is normally employed in service temperatures above 1100°F (593°C) when resistance to creep and rupture is required. Note 1: Hot-working or reannealing may change properties significantly, depending on working history and temperatures. 1.1.2 Alloys UNS N06219 and UNS N06852 are supplied in the solution annealed condition only. 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 The following precautionary caveat pertains only to the test methods portion, Section 9, of this specification: 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 Safety Data Sheet (SDS) 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. |