A519 1012 Seamless Mechanical Steel Tubing Description
ASTM A519 1012 seamless mechanical tube refers to a seamless carbon steel and alloy steel mechanical tube produced according to the American Society for Testing and Materials (ASTM) A519 standard.
Its chemical composition is as follows:
C: 0.38-0.43%
Mn: 0.75-1.00%
Si: 0.15-0.35%
P, S ≤ 0.025%
Cr: 0.80-1.10%
Ni ≤ 0.25%
Mo: 0.15-0.25%
Mechanical properties
Yield strength: 862~1034MPa
Tensile strength: ≥ 931MPa
0℃ impact: transverse impact ≥ 60J, longitudinal impact ≥ 100J.
In addition, according to ASTM A519/A519M-24 standard, this seamless mechanical tube can be made into round, square, rectangular and special cross-section shapes, suitable for different machining needs
A519 1012 Carbon Steel Mechanical Tubing Specification
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Product name |
A519 1012 Seamless Steel Pipe |
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Brand |
GNEE |
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Section Shape |
Round |
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Standard |
ASTM 519 |
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Thickness |
0.25-100mm |
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OD |
6-1020 mm |
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Certificate |
API, ce, BIS, JIS, GS, ISO9001 |
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Surface Treatment |
no processing |
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Tolerance |
±1% |
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Processing Service |
Welding, Punching, Cutting, Bending, Decoiling |
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Oiled or Non-oiled |
Non-oiled |
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Delivery Time |
7-15 days |
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Usage |
Fluid Pipe, Boiler Pipe, Drill Pipe, Gas Pipe, OIL Pipe, Structural Pipe |
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Package |
Standard seaworthy package |
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MOQ |
1 ton |
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A519 1012 round Hot-Finished Tubing



FAQ
1.Q: Are you trading company or manufacturer ?
A: We are professional a trade company for steel products.we can also provide a wide range of steel products.
2.Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
3.Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
4.Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
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