Bright ASTM A519 Grade 4130 Annealing Mechanical Tubing and Pipe High quality, competitive price and best service! Standard:ASTM A519-06 Scope: Covers several grades of carbon and alloy steel seamless mechanical tubing. This specification covers both seamless cold drawn Mechanical Tube
and seamless cold rolled mechanical tube Size Range:Covers tubes in size up to and including 80mm outside diameter for round tubes with wall thicknesses as required. Shape:The tubes shall be furnished in the following shapes, as specified by the purchaser: round, square,rectangular and special sections. Chemical Composition and Mechanical Properties(Type: Cold Drawn Seamless Mechanical/CDS)
|Grade || C || Mn || P≤ || S≤ || Si || Cr || Mo |
| 4130 || 0.28-0.33 || 0.40-0.60 || 0.040 ||0.040 ||0.15-0.35 ||0.80-1.10 ||0.15-0.25 |
|Grade ||Condition ||Ultimate Strength ||Yield Strength ||Elongation ||Rockwell Hardness |
|Ksi ||Mpa ||Ksi ||Mpa ||% ||B scale |
|SR ||105 ||724 ||85 ||586 ||10 ||95 |
|A ||75 ||517 ||55 ||379 ||30 ||81 |
|N ||90 ||621 ||60 ||414 ||20 ||89 |
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