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ASTM 1330
The material ASTM 1330 is a kind of structural alloy steel under the standard ASTM A29/A29M.
ASTM 1330
ASTM 1330 Chemical composition %:
Grade |
Chemical composition %: |
|||||||
|
C |
Si |
Mn |
S |
P |
Cr |
Ni |
Cu |
|
|
ASTM 1330 |
0.28-0.33 |
0.15-0.35 |
1.60-1.90 |
≤0.040 |
≤0.035 |
≤0.30 |
≤0.30 |
≤0.30 |
ASTM 1330 mechanical properties:
Grade |
Mechanical properties: |
||||||
|
Tensile strength σb |
Yield strength σb |
Elongation σb |
reduction of area |
Hardness |
Notched bar impact strengthαkv (J/cm²) |
Impact AKv (J) |
|
|
min |
min |
min |
min |
max |
min |
min |
|
|
ASTM 1330 |
785(80) |
635(65) |
12 |
45 |
207HB |
78(8) |
63 |
Notes:
1, ASTM 1330 specification: DIA 80-1200mm(forged round bar), 80-1200mm(square bar) Length 3-16 meters
2, ASTM 1330 heat treatment: Quenching,Annealing,Normalizing and Tempering.
3, ASTM 1330 tolerance: 0-+3mm(DIA), 0-+10mm(Length)
ASTM 1330 has high strength and ASTM 1330’s toughness,wear resistance,static strength and fatigue strength is very good after hardening and tempering. ASTM1330 can be used for important fasteners for small section. ASTM 1330 can also make the frame longitudinal beam, transmission gear, shaft, cold heading bolt and large cross-section of conditioning.
Our company, Bebon international can produce all sizes of ASTM 1330 forged steel round bar, ASTM 1330 forged square bar, ASTM 1330 forged shafts and ASTM 1330 forged blocks.
Tags: 90Cr3, 60CrMoV, 50CrMoV13-15