GB/T 13810-2017 PDF English
US$145.00 · In stock · Download in 9 secondsGB/T 13810-2017: Wrought titanium and titanium alloy for surgical implants Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid GB/T 13810: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 13810-2017 | English | 145 |
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Wrought titanium and titanium alloy for surgical implants
| Valid |
| GB/T 13810-2007 | English | 70 |
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Wrought titanium and titanium alloy for surgical implants
| Obsolete |
| GB/T 13810-1997 | English | 439 |
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4 days
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Wrought titanium and titanium alloy for surgical implants
| Obsolete |
| GB 13810-1992 | English | 399 |
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3 days
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Wrought TC4 titanium alloy for surgical implants
| Obsolete |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB/T 13810-2017
GB/T 13810-2017: Wrought titanium and titanium alloy for surgical implants---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/GBT13810-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 77.150.50
H 64
Replacing GB/T 13810-2007
Wrought titanium and titanium
alloy for surgical implants
Issued on. OCTOBER 14, 2017
Implemented on. MAY 01, 2018
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword... 3
1 Scope... 5
2 Normative references... 5
3 Requirements... 6
4 Test methods... 14
5 Inspection rules... 15
6 Marks, packaging, transport and quality certificate... 18
7 Contract (or order) content... 18
Annex A (normative) Two-phase titanium alloy bar and wire microstructure
rating chart (annealed state)... 20
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard replaces GB/T 13810-2017 “Wrought titanium and titanium alloy
for surgical implants”.
Compared with GB/T 13810-2017, the main technical deviations in this
Standard are as follows.
- modified TA1ELI, TA1, TA2, TA3, and TA4 to TA1GELI, TA1G, TA2G, TA3G,
and TA4G, respectively;
- expanded the range of product specifications;
- deleted the delivery status of cold rolled (Y) and hot worked (R);
- added the requirement that recycled materials are not permitted as raw
materials for the production of ingots and processed materials;
- deleted the recommended heat treatment system for specimens;
- added the requirements for wire yield strength;
- modified the requirements for microstructure of sheet;
- added the requirements for TA1GELI, TA1G, TA2G, TA3G, TA4G surface
contaminations;
- modified the ultrasonic testing requirements;
- added the requirements for TC20 sheet;
- deleted Annex B.
This Standard was proposed by China Nonferrous Metals Industry Association.
This Standard shall be under the jurisdiction of National Technical Committee
on Non-ferrous Metal of Standardization Administration of China (SAC/TC 243).
The drafting organizations of this Standard. Bao Ti Group Co., Ltd., Baoji
Titanium Industry Co., Ltd., Xi'an Saitesimai Titanium Industry Co., Ltd.,
Western Metal Materials Co., Ltd., Xi'an Thinking Metal Materials Co., Ltd.,
Nonferrous Metals Technology and Economic Research Institute.
Main drafters of this Standard. Ma Zhongxian, Luo Shuiui, Pang Hong, Yang
Juanli, Feng Junning, Hu Zhijie, Ma Yuanjie, Li Youhua, Li Rong, He Shulin,
Chen Zhanqian, Yan Xuebo, Yang Xiaokang, Hou Rui, Xue Sa, Wu Yanhua.
Versions of standard substituted by this Standard are.
- GB/T 13810-1992, GB/T 13810-1997, GB/T 13810-2007.
Wrought titanium and titanium
alloy for surgical implants
1 Scope
This Standard specifies the requirements, test methods, inspection rules as well
as marks, packaging, transport, storage, quality certificate and contract (or
order) content of wrought titanium and titanium alloy for surgical implants.
This Standard is applicable to sheet, bar and wire of wrought titanium and
titanium alloy for surgical implants.
2 Normative references
The following referenced documents are indispensable for the application 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 228.1-2010, Metallic materials - Tensile testing - Part 1.Method of test
at room temperature
GB/T 232, Metallic materials - Bend test
GB/T 3620.1, Designation and composition of titanium and titanium alloys
GB/T 3620.2, Titanium and titanium alloys - permissible variations of
chemical composition for wrought product analysis
GB/T 4698 (all parts), Methods for chemical analysis of titanium sponge,
titanium and titanium alloys
GB/T 5168, Microstructure and macrostructure examination for α-β titanium
alloys
3 Requirements
3.1 Material
3.2 Chemical composition
3.2.1 The chemical composition of the product shall comply with the
corresponding designations in GB/T 3620.1, of which the hydrogen content
shall be no more than 0.008%.
3.3 Product classification
3.3.1 Sheet
3.3.2 Bar
3.3.2.1 Designation, state and specification
The designation, state and specification of the bar shall comply with the
provisions of Table 5.
3.3.2.2 Dimensions
3.3.2.2.1 The allowable deviation of the diameter of the bar shall comply with
the requirements of Table 6.
3.3.2.4 Macrostructure
Layering, cracking, porosity, shrinkage, metal or non-metallic inclusions and
other visible metallurgical defects are not permitted on macrostructure of bars.
4 Test methods
4.1 Conduct the chemical composition analysis according to GB/T 4698.
4.2 Measure dimensions with tools of corresponding appropriate accuracy.
4.3 Tensile properties at room temperature are carried out according to GB/T
228.1-2010.The specimen shall comply with the requirements of Table 11.
4.4 Bending performance is according to GB/T 232.The specimen width is
15mm.
4.5 The macrostructure is in accordance with GB/T 5168.
4.6 The microstructure is tested according to GB/T 5168 and at 200 times.
4.11 Surface quality is checked visually.
5 Inspection rules
5.1 Inspection and acceptance
5.2 Batching
Products shall be submitted for acceptance in batches. Each batch of products
shall consist of the products of the same designation, same smelting furnace
number, same specifications, same manufacturing method, same heat
treatment furnace batch.
5.3 Inspection items and sampling
The inspection items and sampling of the products shall comply with the
requirements of Table 12.
5.4 Determination of inspection results
5.4.1 When the chemical composition test result is unqualified, it shall allow to
perform a re-inspection for the unqualified element. Should the re-inspection
still fail, this batch of products shall be unqualified.
5.4.2 In the tensile properties, bending properties, microstructure, grain size
and surface contamination tests, if the test results of one specimen fail, it shall
take the specimens double the number from this batch of products for the re-
inspection of unqualified item. Should the re-inspection still fail, this batch of
products shall be unqualified.
5.4.3 The determination of macrostructure shall comply with the provisions of
5.4.3.1 and 5.4.3.2.
6 Marks, packaging, transport and quality certificate
6.1 Product marks
The following marks (or labels) shall be made on the products that pass the
inspection.
6.2 Packaging, marks, transport and storage
The product packaging, marks, transport and storage shall comply with the
provisions of GB/T 8180.
6.3 Quality certificate
Each batch of products shall be attached with quality certificate, indicating.
7 Contract (or order) content
The contract (or order) for ordering products according to this Standard shall
include the following information.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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