Droned Vape
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| Advantage | Thick Wall, Precision Dimension, +QT, Polished Surface, API certificated |
|---|---|
| Standard | API 5CT |
| Grades | 4130, 4140, 4145, 4145H, 4145H MOD, 4330V, 4317, 4340, ETC |
| Category | Seamless Round Steel Tube |
| Outside Diameter | 0.405 to 34 inch (10 to 864 mm) |
| Inside Diameter | 0.049 to 1.25 inch (1 to 80 mm) |
| Process | Forged or Hot rolled + cold drawn or Borehole |
| Heat Treatment | Normalized; Annealed; Quenched and Tempered (Q+T) etc. |
| Surface Condition | Black, Peeled, Polished etc. |
| Test | Tensile strength, Yield strength, elongation, impact value, hardness, grain size, ultrasonic test, magnetic particle testing, etc. |
| Trade Terms | FOB, CIF, CFR, DDU etc. |
ASTM A519 AISI 4340 Steel Pipe can be manufactured into gears, pinions, cams, cranks, clutch shafts, shafting, die cases, and a multitude of machinery parts and components.
| Process | Outer Diameter | Wall Thickness | Length |
|---|---|---|---|
| Cold Drawn | 1/4 - 16 Inch | 1/50 - 1 5/8 Inch | 12000 mm max |
| Hot Rolled | 1 1/2 - 30 Inch | 1/8 - 8 Inch | 12000 mm max |
| ASTM | AS | DIN | BS | JIS | GB |
|---|---|---|---|---|---|
| 4340 | 4340 | 1.6565 / 40CrNiMo6 | EN24 / 817M40 | SNCM439 / SNCM8 | 40CrNiMo |
| C | Mn | Si | P (max) | S (max) | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| 0.37-0.44 | 0.55-0.90 | 0.10-0.35 | 0.040 | 0.040 | 0.65-0.95 | 1.55-2.00 | 0.20-0.35 |
Delivery Condition: HF (Hot Finished), CW (Cold Worked), SR (Stress Relieved), A (Annealed), N (Normalized), Q+T (Quenched and Tempered).
Tube Ends: Square cut and deburred ends.
Certification: Supplied with 3.1.B inspection certificate according to EN 10204 and ISO 10474.
Identification: Marked with indelible ink including standard, dimensions, steel grade, supply condition, cast no., and item number.
Packaging: Strapped bundles (2000kg to 5000kg) with minimum 4 pieces per bundle.
