ASTM A519 Alloy Tube_aluminum grip strut

Description

ASTM A519 Seamless Carbon Steel Alloy Mechanical Tubing

ASTM A519 specified several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished.

Alloy grade: ASTM A519 4012,4042,4130,4140,4142

Size range:Hot-rolled: O.D: 51-508mm; W.T:7∼60mm; L: max 16000mm

Cold-drawn: O.D: 10-50; W.T:2∼10; L: max 16000

Method of tube forming:

1. Hot-Finished Mechanical Tubing

2. Cold-Worked Mechanical Tubing

3. Rough -Turned Mechanical Tubing

4. Ground Mechanical Tubing

Thermal Treatment:

1) A-Annealed

2) N-Normalized

3) QT-Quenched and Tempered

4) SR-Stress relieved or Finish Anneal

Outside Diameter Tolerances for Round Hot-Finished Tubing

Outside Diameter Size Range.

Outside Diameter

Tolerance, in. (mm)

in (mm)

Over

Under

Up to 2.999 (76.17)

0.020 (0.51)

0.020 (0.51)

3.000 – 4.499 (76.20 – 114.27)

0.025 (0.64)

0.025 (0.64)

4.500 – 5.999 (114.30 – 152.37)

0.031 (0.79)

0.031 (0.79)

6.000 – 7.499 (152.40 – 190.47)

0.037 (0.94)

0.037 (0.94)

7.500 – 8.999 (190.50 – 228.57)

0.045 (1.14)

0.045 (1.14)

9.000 – 10.750 (228.60 – 273.05)

0.050 (1.27)

0.050 (1.27)

Wall Thickness Tolerances for Round Hot-Finished Tubing

Wall Thickness Range as Percent of Outside Diameter

Wall Thickness Tolerance, A percent Over and Under Norminal

Outside Diameter 2.999 in. (76.19 mm)and smaller

Outside Diameter 3.000 in. (76.20 mm) to 5.999 in. (152.37 mm)

Outside Diameter 6.000 in. (152.40 mm) to 10.750 in. (273.05 mm)

Under 15

12.5

10

10

15 and over

10

7.5

10

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HSH stocks a broad range of metal materials, including aluminum, steel, stainless steel, copper and brass, and specialty metals. Also, we also sell cast fittings, cast Iron, forged fittings, cutting tools, flanges, ect. If you have any needs about our products, you can contact us.
sales@metal-pipe.com

,

HSH stocks a broad range of metal materials, including aluminum, steel, stainless steel, copper and brass, and specialty metals. Also, we also sell cast fittings, cast Iron, forged fittings, cutting tools, flanges, ect. If you have any needs about our products, you can contact us.
sales@metal-pipe.com

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