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GNEE (Tianjin) Multinational Trade Co.,LtdBy certification [File Integrity]
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Area:Beijing
Address:Beijing
Website:http://www.baosteelpipes.com/ http://tjgenn.langcee.com/
ASTM A519 SAE1026 seamless tubing Chemical Composition (%):
Grade |
C |
Mn |
P≤ |
S≤ |
1026 |
0.22-0.28 |
0.60-0.90 |
0.040 |
0.050 |
ASME SA519 GR.1026 Standard Pipes Mechanical Properties:
Properties |
Metric |
Imperial |
Tensile strength |
490 MPa |
71100 psi |
Yield strength |
415 MPa |
60200 psi |
Bulk modulus (typical for steel) |
140 GPa |
20300 ksi |
Shear modulus (typical for steel) |
80.0 GPa |
11600 ksi |
Elastic modulus |
190-210 GPa |
27557-30458 ksi |
Poisson’s ratio |
0.27-0.30 |
0.27-0.30 |
Elongation at break (In 50 mm) |
15.00% |
15.00% |
Reduction of area |
40.00% |
40.00% |
Hardness, Brinell |
143 |
143 |
Hardness, Knoop (converted from Brinell hardness) |
163 |
163 |
Hardness, Rockwell B (converted from Brinell hardness) |
78 |
78 |
Hardness, Vickers (converted from Brinell hardness) |
149 |
149 |
Outside Diameter Tolerances for round Hot-Finished Tubing:
Outside Diameter Tolerances for Round Hot-Finished Tubing A, B, C | ||
Outside Diameter Size Range, In.(mm) |
Outside Diameter Tolerance, 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) |
A. Diameter tolerance is not applicable to normalized and tempered or quenched and tempered conditions. B. The common range of sizes of hot finished tubes is 11⁄2 in. (38.1 mm) to 103⁄4 in. (273.0 mm) outside diameter with wall thickness at least 3 % or more of outside diameter, but not less than 0.095 in. (2.41 mm). C. Larger sizes are available, consult manufacturer for sizes and tolerances. |
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