Search result: Q/BQB 516-2023 (Q/BQB 516-2019 Older version)
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| Q/BQB 516-2023 | English | 349 |
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Wire rods for springs
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Q/BQB 516-2023
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| Q/BQB 516-2019 | English | 110 |
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Spring steel wire rod
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Q/BQB 516-2019
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| Q/BQB 516-2018 | English | 105 |
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0--9 seconds. Auto-delivery
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Spring steel wire rod
| Obsolete |
Q/BQB 516-2018
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| Standard ID | Q/BQB 516-2023 (Q/BQB516-2023) | | Description (Translated English) | Wire rods for springs | | Sector / Industry | Chinese Industry Standard | | Classification of Chinese Standard | QBQ | | Word Count Estimation | 10,169 | | Date of Issue | 2023-04-09 | | Date of Implementation | 2023-07-01 |
Q/BQB 516-2019
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)
......
Q/BQB 516-2018
ENTERPRISE STANDARD OF
BAOSHAN IRON AND STEEL CO., LTD
Spring steel wire rod
Issued on. February 5, 2018
Issued by. Baoshan Iron and Steel Co., Ltd.
Enterprise commitments
The content of Q/BQB 516-2018, Spring steel wire rod, which was drafted and issued
by our corporation, complies with the requirements of relevant national laws and
regulations, compulsory standards and relevant industrial policies. It was issued by the
corporate representative in the procedures specified. The products of out corporation
comply with all technical requirements of this Standard; a reference to this Standard is
indicated on the products’ package. Our corporation is responsible for the authenticity,
accuracy and legitimacy of the information declared and bears all legal liabilities for
the consequences caused by the implementation of this Standard.
Baoshan Iron and Steel Co., Ltd.
February 5, 2018
Technical indexes 1
Names of indexes. the major technical indexes such as chemical compositions and
mechanical properties
Index requirements. for the major technical indexes and their test methods, such as
chemical compositions and mechanical properties, see annexes (see page 4 for
details).
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