Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

Q/BQB 516-2023 (Q/BQB 516-2019) PDF English

US$110.00 · In stock · Download in 9 seconds
Q/BQB 516-2019: Spring steel wire rod
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure

Q/BQB 516: Historical versions

Standard IDUSDBUY PDFDeliveryStandard Title (Description)Status
Q/BQB 516-2023349 Add to Cart 3 days Wire rods for springs  
Q/BQB 516-2019110 Add to Cart Auto, 9 seconds. Spring steel wire rod
Q/BQB 516-2018105 Add to Cart Auto, 9 seconds. Spring steel wire rod Obsolete

Similar standards

Q/BQB 517   NMPA RULES66   Q/BQB 512   

Q/BQB 516-2019: Spring steel wire rod

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QBQB516-2019
ENTERPRISE STANDARD OF BAOSHAN IRON AND STEEL CO., LTD Replacing Q/BQB 516-2018 Spring Steel Wire Rod

Table of Contents

1 Chemical Compositions... 3 2 Mechanical Properties... 3 3 Inspection and Test... 4 Main Technical Indicators and Test Methods (Public Statement)

1 Chemical Compositions

Table 1

2 Mechanical Properties

Designation Chemical compositions (mass fraction) ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Image 1     Image 2     Image 3