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ASTM A308/A308M-10

Отменен
Standard Specification for Steel Sheet, Terne (Lead-Tin Alloy) Coated by the Hot-Dip Process (Withdrawn 2015) — 5 стр.
Причина отмены Formerly under the jurisdiction of Committee A05 on Metallic-Coated Iron and Steel Products, this specification was withdrawn in October 2015. This standard is being withdrawn without replacement due to its limited use by industry.

This specification covers sheet steel in coils and cut lengths coated with lead-tin alloy (terne metal) by the hot-dip process. This material is commonly known as terne and is used where ease of solderability and a degree of corrosion resistance are desirable. It is especially suitable where resistance to gasoline is required. Terne-coated sheet is also used for stamping, where the coating acts as a lubricant in the die, lessening difficulties in drawing.

Реферат

This specification covers sheet steel in coils and cut lengths coated with lead-tin alloy by the hot-dip process. The material, also known as terne-coated sheet, is available in four designations as commercial steel, deep drawing steel, extra deep drawing steel, and structural steel. Amount of copper, nickel, chromium, molybdenum, vanadium, titanium, columbium, and boron shall conform to the chemical composition requirements of this specification. Yield strength, tensile strength, elongation, and bending shall conform to the mechanical property requirements.

Область применения

1.1 This specification covers sheet steel in coils and cut lengths coated with lead-tin alloy (terne metal, see 3.2.3) by the hot-dip process. This material is commonly known as terne and is used where ease of solderability and a degree of corrosion resistance are desirable. It is especially suitable where resistance to gasoline is required. Terne-coated sheet is also used for stamping, where the coating acts as a lubricant in the die, lessening difficulties in drawing. The weight of coating, always expressed as total coating on both sides, shall be specified in accordance with Table 1.

1.2 Material furnished under this specification shall conform to the applicable requirements of the latest issue of Specification A924/A924M, unless otherwise provided herein.

1.3 Terne-coated steel is available in a number of designations, types, and grades.

1.4 This specification is applicable to orders in either inch-pound units (as A308) or SI units (as A308M). Values in inch-pound and SI units are not necessarily equivalent. Within the text, SI units are shown in brackets. Each system shall be used independently of the other.

1.5 Unless the order specifies the M designation (SI units), the product shall be furnished to inch-pound units.

1.6 The text of this specification references notes and footnotes that provide explanatory material. These notes and footnotes, excluding those in tables and figures, shall not be considered as requirements of this specification.

1.7 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ICS
77.140.50 Flat. Including plate, sheet and strip / Стальной листовой прокат и полуфабрикаты. Включая плиты, листы и полосы
Сборник ASTM
01.06 Coated Steel Products / Изделия из облицовочной стали
Тематика
Steel--Structural, Tubes, Plate, Coated