ASTM A313
2020-04-12 20:11:44
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Specification and Steel Grade |
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ASTM A313 |
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Type |
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Stainless Steel |
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Main Chemical Compositions|(%) |
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C≤0.15，Cr17.0～19.0，Ni8.0～10.0 |
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Strength of Extension|σb/MPa |
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860～2240 |
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Elasticity Modulus|E/GPa |
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190 |
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Torsional Property|σb Min(%) |
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30～40 |
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Rigidity Modulus|G/GPa |
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69 |
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Hardness|HRC |
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35～45 |
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Working Temperature|/℃ |
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290 |
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Features and Use |
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18-8 Stainless steel, used for general purposes of corrosion resistant and heat resistant spring |
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Remark: |
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①, For helical compression spring or tension spring, the distorting stress should be 75% of σb minimum. |
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②, It is the United States federal specification. |
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ASTM A313
2020-04-12 20:11:44
|
|
|
|
|
Specification and Steel Grade |
: |
ASTM A313 |
|
Type |
: |
Stainless Steel |
|
|
|
|
|
Main Chemical Compositions|(%) |
: |
C≤0.15，Cr17.0～19.0，Ni8.0～10.0 |
|
|
|
|
|
Strength of Extension|σb/MPa |
: |
860～2240 |
|
Elasticity Modulus|E/GPa |
: |
190 |
|
Torsional Property|σb Min(%) |
: |
30～40 |
|
Rigidity Modulus|G/GPa |
: |
69 |
|
Hardness|HRC |
: |
35～45 |
|
Working Temperature|/℃ |
: |
290 |
|
Features and Use |
: |
18-8 Stainless steel, used for general purposes of corrosion resistant and heat resistant spring |
|
|
|
|
|
Remark: |
|
|
|
①, For helical compression spring or tension spring, the distorting stress should be 75% of σb minimum. |
|
②, It is the United States federal specification. |
|
|
|
|
|
|
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Special Steel, Tapping Machine, Cold Heading Machine Supplier in China-Copy Right By Hacer Technology
Special Steel, Tapping Machine, Cold Heading Machine Supplier in China-Copy Right By Hacer Technology
