ASTM A709 Grade 50 steel price
- Material: Carbon and alloy steel
- Desprition: Machinability of ASTM A709 Grade 50 carbon steel is fair. It is an alloy steel and thus tougher to machine than ordinary plain carbon steel. ASTM A709 Grade 50 carbon steel behaves similar to AISI 8615 alloy steel in regard to machining.
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Product Description:
Machinability of ASTM A709 Grade 50 carbon steel is fair. It is an alloy steel and thus tougher to machine than ordinary plain carbon steel. ASTM A709 Grade 50 carbon steel behaves similar to AISI 8615 alloy steel in regard to machining.
ASTM A709 Grade 50 carbon steel Chemical composition %:
| Maximum Diameter |
C max, % |
Mn max, % |
P max,% |
S max,% |
Si |
|
|
≤40 |
≥40 |
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|
4 [100] |
0.23 |
1.35 |
0.04 |
0.05 |
0.4 |
0.15-0.40 |
|
Type |
Elements |
Heat Analysis, % |
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|
|
1 |
Columbium |
0.005–0.05 |
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2 |
Vanadium |
0.01–0.15 |
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3 |
Columbium |
0.005–0.05 |
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Vanadium |
0.01–0.15 |
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Columbium plus vanadium |
0.02–0.15 |
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5 |
Titanium |
0.006–0.04 |
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Nitrogen |
0.003–0.015 |
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Vanadium |
0.06 max |
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ASTM A709 Grade 50 carbon steel mechanical properties:
| Grade |
Thick |
Yield |
Tensile [MPa] |
Elongtation Min % |
reduction |
HB |
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|
Steel Plate |
Structural steel |
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|
200mm |
50mm |
200mm |
50mm |
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|
A709 Grade 50 |
≤100 |
345 |
450min |
18 |
21 |
18 |
21 |
|
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ASTM A709 Grade 50 carbon steel application:
ASTM A709 Grade 50 carbon steel is use as structural members in bridge building or for similar structures.
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- 0086-371-86151881
- 0086-371-86151927
- [email protected]
- Xicheng Science & Technology Building, High-Tech Development Zone, Zhengzhou, China
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