YS/T 551-2009
Copper alloy rod and bar for use in numerical control lathe (English Version)

Standard No.

YS/T 551-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2021-04

Replace By

YS/T 551-2020

Latest

YS/T 551-2020

Replace

YS/T 551-2006

Scope

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, order forms (contracts), etc. for copper alloy rods used in CNC lathes. This standard applies to high-precision round, rectangular (square), and regular hexagonal copper alloy rods used in high-speed CNC lathe processing in various industrial sectors.

YS/T 551-2009 Referenced Document

• GB/T 10119-2008 Determination of dezincification corrosion resistance of brass
• GB/T 10567.1-1997 Wrought copper and copper alloys--Detection of residual stress--Mercury nitrate test
• GB/T 10567.2-2007 Wrought copper and copper alloys-Detection of residual stress-Ammonia test
• GB/T 228-2002 Metallic materials--Tensile testing at ambient temperature
• GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
• GB/T 3310-1999 Copper alloy bars-ultrasonic testing method
• GB/T 5121.1 Methods for chemical analysis of copper and copper alloys.Part 1:Determination of copper content
• GB/T 5121.10 Methods for chemical analysis of copper and copper alloys.Part 10: Determination of tin content
• GB/T 5121.11 Methods for chemical analysis of copper and copper alloys.Part 11:Determination of zinc content
• GB/T 5121.12 Methods for chemical analysis of copper and copper alloys.Part 12:Determination of antimony content
• GB/T 5121.13 Methods for chemical analysis of copper and copper alloys.Part 13:Determination of aluminium content
• GB/T 5121.14 Methods for chemical analysis of copper and copper alloys.Part 14:Determination of manganese content
• GB/T 5121.15 Methods for chemical analysis of copper and copper alloys.Part 15:Determination of cobalt content
• GB/T 5121.16 Methods for chemical analysis of copper and copper alloys.Part 16:Determination of chromium content
• GB/T 5121.17 Methods for chemical analysis of copper and copper alloys.Part 17:Determination of beryllium content
• GB/T 5121.18 Methods for chemical analysis of copper and copper alloys.Part 18:Determination of magnesium content
• GB/T 5121.19 Methods for chemical analysis of copper and copper alloys.Part 19:Determination of silver content
• GB/T 5121.2 Methods for chemical analysis of copper and copper alloys.Part 2:Determination of phosphorus content
• GB/T 5121.20 Methods for chemical analysis of copper and copper alloys.Part 20:Determination of zirconium content
• GB/T 5121.21 Methods of chemical analysis of copper and copper alloys - Part 21: Determination of titanium content
• GB/T 5121.22 Methods for chemical analysis of copper and copper alloys.Part 22: Determination of cadmium content
• GB/T 5121.23 Methods for chemical analysis of copper and copper alloys.Part 23:Determination of silicon content
• GB/T 5121.24 Methods for chemical analysis of copper and copper alloys.Part 24:Determination of selenium and tellurium content
• GB/T 5121.25 Methods for chemical analysis of copper and copper alloys.Part 25:Determination of boron content
• GB/T 5121.26 Methods for chemical analysis of copper and copper alloys.Part 26:Determination of mercury content
• GB/T 5121.27 Methods for chemical analysis of copper and copper alloys.Part 27:The inductively coupled plasma atomic emission spectromertric method
• GB/T 5121.28 Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry*， 2021-12-31 Update
• GB/T 5121.29 Methods for chemical analysis of copper and copper alloys.Part 29:Determination of aluminium oxide content*， 2015-09-11 Update
• GB/T 5121.3 Methods for chemical analysis of copper and copper alloys.Part 3:Determination of lead content
• GB/T 5121.4 Methods for chemical analysis of copper and copper alloys.Part 4:Determination of carbon and sulfur content
• GB/T 5121.5 Methods for chemical analysis of copper and copper alloys.Part 5: Determination of nickel content
• GB/T 5121.6 Methods for chemical analysis of copper and copper alloys.Part 6:Determination of bismuth content
• GB/T 5121.7 Methods for chemical analysis of copper and copper alloys.Part 7: Determination of arsenic content
• GB/T 5121.8 Methods for chemical analysis of copper and copper alloys.Part 8:Determination of oxygen content
• GB/T 5121.9 Methods for chemical analysis of copper and copper alloys.Part 9:Determination of iron content
• GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products
• GB/T 8888-2003 Wrought heavy non-ferrous metal products-Packing,marking,transporting and storing
• JJG 117-2005 Tablet Verification Regulations
• YS/T 336-1994 Method for fracture inspection of copper, nickel and their alloy pipes and bars

YS/T 551-2009 history

• 2020 YS/T 551-2020 Copper alloy rods for CNC lathes
• 2009 YS/T 551-2009 Copper alloy rod and bar for use in numerical control lathe
• 2006 YS/T 551-2006 Brass Polishing Rod