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Technical standard
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FAX：0575-85731677
EMAIL：sale@sunnyfastener.com
ADD：Changfeng Industry Zone
Pingshui Town Shaoxing
GB/T699-1999 high-quality carbon structural steel
- standard category : Material standard
- Standard system : National standard(GB)
- Type : SS
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Standard category: |
Material standarad |
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Standard system: |
National standard(GB) |
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Type: |
Carbon Steel |
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Specification in detail: |
The chemical composition and mechanical properties of materials such as 20#, 25#, 35#, 45# and 40Mn are specified. High quality steel with "A" marked; Extra high quality steel with "E" marked. It can be used for manufacturing bolts, bolts, nuts and gaskets with high performance strength, such as grade 8.8. |
Parameter diagram:
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Consulting telephone
Fax：0575-85731677
E-mail：sale@sunnyfastener.com
Tel：0575-85730787
Add：Changfeng Industry Zone Pingshui Town Shaoxing
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