GOST 10704 Electric Welded Steel Pipe

GOST 10704 Electric Welded Steel Pipe

GOST 10704 is the Russian national standard covering the plastic processing of aluminum and aluminum alloys. This standard covers various technical requirements for aluminum and its alloys. It ensures that certain quality and performance standards are met in their production and use.

Our GOST 10704 electric welded pipes use high-quality materials. They undergo strict processing and quality control. This ensures excellent strength, a smooth inner wall, and high durability.

These pipes can meet the highest demands of any industrial or construction project. We provide stable performance and reliable pipeline solutions.

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GOST 10704 Specification

재료	사양
Aluminum Alloy Sheet	Thickness: 1.0 mm to 200 mm
	Width: 100 mm to 2000 mm
	Length: Standard lengths are 2000 mm, 2500 mm, 3000 mm, 6000 mm, etc.
Aluminum Alloy Bars	Diameter: 5 mm to 200 mm
Aluminum Alloy Bars	Length: Standard lengths: 1000 mm, 2000 mm, 6000 mm, etc.
Aluminum Alloy Pipe	Outer diameter: 6 mm to 200 mm
	Wall thickness: 1 mm to 20 mm
	Length: usually 6000 mm

강철 등급

GOST 1050: This is a standard for carbon structural steels and covers a wide range of steel grades.
GOST 10277: Provides specifications for alloy steels and their chemical composition requirements.
GOST 19281: Deals with high-strength low-alloy steels.
GOST 24013: Standards for stainless steels.

GOST 10704 Chemical Requirement

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GOST 10704 Mechanical Requirement

Alloy Type	AI(%lowest)	Mg(%)	Si(%)	Cu(%)	Zn(%)	Mn
Aluminum Alloy 1	≥90	≤1.0	≤0.5	≤0.5	≤0.5	≤0.5
Aluminum Alloy 2	≥90	0.4-4.5	≤0.5	≤0.5	≤0.5	≤1.5
Aluminum Alloy 3	≥90	≤1.5	3.0-13.0	≤0.5	≤0.5	≤0.5
Aluminum Alloy 4	≥90	≤2.0	≤0.5	0.2-5.0	≤0.5	≤0.5

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Alloy Type	Tensile Strength(MPa)	Yield Strength(MPa)	Elongation(%)
Aluminum Alloy 1	70-200	30-150	≥5
Aluminum Alloy 2	100-300	50-200	≥10
Aluminum Alloy 3	150-400	70-250	≥12
Aluminum Alloy 4	200-500	100-300	≥15

GOST 10704