ASTM A519
Standard:
ASTM A519-03---American Society for Materials and Testing standards
SAE----Asme standard
USES:
Seamless steel tubes for machinery, automobile and other parts、
Chemical composition:
Chemical Composition | |||||||
Steal Grade | Chemical composition limits,% | ||||||
C | Mn | P max | S max | Si | Cr | Mo | |
MT1010 | 0.05-0.15 | 0.30-0.60 | 0.040 | 0.050 | |||
MT1015 | 0.10-0.20 | 0.30-0.60 | 0.040 | 0.050 | |||
MTX1015 | 0.10-0.20 | 0.60-0.90 | 0.040 | 0.050 | |||
MT1020 | 0.15-0.25 | 0.30-0.60 | 0.040 | 0.050 | |||
MTX1020 | 0.15-0.25 | 0.70-1.00 | 0.040 | 0.050 | 1 | ||
1006 | 0.10 | 0.30-0.50 | 0.040 | 0.050 | |||
1010 | 0.08-0.13 | 0.30-0.60 | 0.040 | 0.050 | |||
1012 | 0.10-0.15 | 0.30-0.60 | 0.040 | 0.050 | |||
1016 | 0.13-0.18 | 0.30-0.60 | 0.040 | 0.050 | |||
1016 | 0.13-0.18 | 0.60-0.90 | 0.040 | 0.050 | 7 | ||
1017 | 0.15-0.20 | 0.30-0.60 | 0.040 | 0.050 | |||
101B | 0.15-0.20 | 0.60-0.90 | 0.040 | 0.050 | |||
1019 | 0.15-0.20 | 0.70-1.00 | 0.040 | 0.050 | |||
1020 | 0.18-0.23 | 0.30-0.60 | 0.040 | 0.050 | |||
1021 | 0.18-0.23 | 0.60-0.90 | 0.040 | 0.050 | 1 | ||
1022 | 0.18-0.23 | 0.70-1.00 | 0.040 | 0.050 | |||
1025 | 0.22-0.28 | 0.30-0.60 | 0.040 | 0.050 | 7 | ||
1025 | 0.22-0.28 | 0.60-0.90 | 0.040 | 0.050 | |||
1030 | 0.28-0.34 | 0.60-0.90 | 0.040 | 0.050 | |||
1035 | 0.32-0.38 | 0.60-0.90 | 0.040 | 0.050 | |||
1040 | 0.37-0.44 | 0.60-0.90 | 0.040 | 0.050 | |||
1045 | 0.43-0.50 | 0.60-0.90 | 0.040 | 0.050 | |||
1050 | 0.48-0.55 | 0.60-0.90 | 0.040 | 0.050 | |||
1518 | 0.15-0.21 | 1.10-1.40 | 0.040 | 0.050 | |||
1524 | 0.19-0.25 | 1.35-1.65 | 0.040 | 0.050 | |||
1527 | 0.24-0.29 | 1.30-1.45 | 0.040 | 0.050 | |||
1541 | 0.36-0.44 | 1.35-1.65 | 0.040 | 0.050 | |||
4118 | 0.18-0.23 | 0.70-0.90 | 0.040 | 0.040 | 0.15-0.35 | 0.40-0.60 | 0.08-0.15 |
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 |
4135 | 0.33-0.38 | 0.70-0.90 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
4137 | 0.35-0.40 | 0.70-0.90 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
4140 | 0.38-0.43 | 0.75-1.00 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
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Comprehensive score