GB/T 3195-2023 Aluminium and aluminium alloys drawn (rolled) round wire
1 Scope
This document specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and contents of purchase orders (or contracts) for aluminium and aluminium alloys drawn (rolled) round wire.
This document is applicable to the production and inspection of aluminium and aluminium alloys round wire (hereinafter referred to as "wire") for rivets, conductors, welding and coating applications.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 238 Metallic materials - Wire - Reverse bend test
GB/T 2651 Tensile test method on welded joints
GB/T 2653 Bend test methods on welded joints
GB/T 3048.2 Test methods for electrical properties of electric cables and wires - Part 2: Test of electrical resistivity of metallic materials
GB/T 3190 Chemical composition of wrought aluminium and aluminium alloys
GB/T 3199 Wrought aluminium and aluminium alloy products - Packing, marking, transporting and storing
GB/T 3250 Shearing and riveting test method of wires and rods for the aluminum and aluminum-alloy rivets
GB/T 3323.1 Non-destructive testing of welds - Radiographic testing - Part 1: X- and gamma-ray techniques with film
GB/T 3880.1 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering - Part 1:Technical conditions of delivery
GB/T 3880.2 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering - Part 2: Mechanical properties
GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys
GB/T 8005.1 Aluminium and aluminium alloy terms and definitions - Part 1: Product and method of processing and treatment
GB/T 16865 Test pieces and methods for tensile test for wrought aluminium, magnesium and their alloy products
GB/T 17432 Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
GB/T 20975 (all parts) Methods for chemical analysis of aluminium and aluminium alloys
GB/T 22087-2008 Arc-welded joints in aluminium and its alloys - Guidance on quality levels for imperfection
GB/T 26492.5 Defects of wrought aluminium and aluminium alloys ingots and products - Part 5: Defects for tubes, rods or bars, profiles, wires
GB/T 42916 Identification marking of aluminium and aluminium alloy products
YS/T 275 High purity aluminium ingot
YS/T 600 Analysis method of hydrogen in liquid aluminium and aluminium alloys - The method of the closed gas loop circulation
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 8005.1 and GB/T 26492.5 apply.
4 Product classification
4.1 Category, grade, supply temper and diameter
The category, grade, supply temper and diameter of products shall meet those specified in Table 1. If the purchaser has other requirements for grade, supply temper and diameter, they shall be determined by the manufacturer and the purchaser through negotiation and specified in the purchase order (or contract).
Table 1 Category, grade, supply temper and diameter
Product category Grade Supply temper Diameter
mm
Rivet wire 1035 H14, H18 1.6~10.0
1100 O
2A01, 2A04, 2B11, 2B12, 2A10, 2B16 H14
2017 H13
3A21, 5A02 H14
5A05 O, H14, H18
5B05, 5A06 H12
5056, 5356 O, H32 3.0~10.0
6061 O, H18 1.6~10.0
7A03 H14
7C04 H18 2.0~10.0
7075, 7050 H13 1.6~10.0
Conductor wire 1350 H19 1.2~6.5
1A50 O, H19 0.8~10.0
8017, 8030, 8076, 8130, 8176, 8177 O, H19 0.2~10.0
8C05, 8C12 O, H14, H18 0.3~2.5
Welding wire a 1035, 1050A, 1060, 1070A, 1100, 1200 O, H14, H18 0.8~10.0
2A16, 2A20, 2319, 2S19, 3A21, 4A01, 4043, 4043A, 4047, 4047A, 4145, 4S03, 5A02, 5A03, 5A05, 5A06, 5B05, 5087, 5A33, 5183, 5183A, 5356, 5356A, 5554, 5A56 O, H12, H14, H18
4A47, 4A54 H14, H18
5E61, 5B71 H14
Coating wire 4B60 H14, H18 2.0~8.0
Al 99.999
a Recommended welding wires for typical aluminium alloy materials are given in Annex A.
4.2 Designation
Products shall be designated in the sequence of product category, serial number of this document, grade, supply temper and diameter.
Example 1:
Rivet wire of grade 5A02, temper H14, diameter ϕ10.0 mm shall be designated as:
Rivet wire GB/T 3195-5A02H14-ϕ10.0
Contents
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Product classification
5 Technical requirements
6 Test methods
7 Inspection rules
8 Marking, packaging, transportation, storage and quality certificate
9 Contents of purchase order (or contract)
Annex A (Informative) Recommended welding wires for typical aluminium alloy materials
Annex B (Normative) Weldability
Annex C (Informative) Spools
