2.0530 tin brass bar is a commonly used metal material with excellent mechanical properties and corrosion resistance. It is an alloy composed of copper and tin, usually in the form of bars**. This material is widely used in construction, automobiles, ships, electrical appliances and other fields as structural parts and connectors.
2.The chemical composition of 0530 tin brass bar is mainly composed of copper and tin, of which the copper content is generally more than 60%, and the rest is tin. This alloy has high strength and hardness, and at the same time has good plasticity and processing properties. In addition, 2.0530 tin brass bar also has good welding and brazing properties, easy to process and form, and can meet the manufacturing requirements of various complex parts.
In the field of architecture, 20530 tin brass rod can be used to manufacture building structural parts, fixtures and connectors, such as stair railings, ceiling frames, door and window frames, etc. In the automotive field, it can be used to manufacture auto parts such as intake pipes, exhaust manifolds, water tanks, etc. In the field of ships, 20530 tin brass rods can be used in the manufacture of marine parts and fixings. In the field of electrical appliances, it can be used to manufacture wire connectors, terminals, sockets, etc.
2.The manufacturing process of 0530 tin brass bar mainly includes smelting, continuous casting, rolling and heat treatment. During the smelting process, the content of copper and tin should be controlled to ensure that the chemical composition of the alloy meets the requirements. In the rolling process, the appropriate rolling temperature and rolling speed should be adopted to ensure the structure and properties of the material. Heat treatment is also one of the key links, and the mechanical properties and corrosion resistance of materials can be further improved through a proper heat treatment process.
Grade 20530 tin brass rod
China ISC T46410
Corresponds to standard GB T 5231-2012
Processing of copper and copper alloy grades and chemical compositions
Classified as copper and copper alloys
Performance Weldability
Tags: Tin brass
Note Similar to HSN62-1, the main product is wire.
Welding rods for ship welding structures.
Scope: This standard specifies the grades and chemical compositions of processed copper and copper alloys
This standard applies to copper and copper alloy processed products produced by pressure processing methods and the ingots and billets used
2.0530 Chemical element composition content (%)
Composition fe cu pb sn other total more
Min - 59 - 1 - zn: margin
The maximum value is 01 61 0.3 1.5 1
Other individual or other aggregate chemical compositions include chemical compositions with values not specified in the table. Analysis should only be carried out if it is assumed to be present or in routine analysis, and there are indications that its components will exceed the specified values.
The iron content of brass for diamagnetic use is 003%。
2.0530 Mechanical Properties
Diameter, distance to the opposite edge, marking, heat treatment or state, tensile strength, yield point, elongation or elongation after break, hardness
d/t σb σs δ hbw
mm mpa mpa %
5 soms60-r340 r340 ≥340 ≥140 ≥15(a11.3)，
20(a)
5 soms60-h080 h080 80~120
5 soms60-r400 r400 ≥400 ≥180 ≥10(a11.3)，
15(a)
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