Katalor has been worked in steel exporter more than 10 years, so we have rich experience in the ASTM A519 4130 steel pipe. We can supply the ASTM A519 4130 steel pipe with high quality and best after-sale sevice. We have lots of customers are from all over the world to purchase ASTM A519 4130 steel pipe. Katalor can offer the more information about ASTM A519 4130 steel pipe for free.
The chemical composition of ASTM A519 4130 steel pipe:
Grade |
carbon |
manganese |
phosphorus |
Sulfur |
Silicon |
chromlum |
molybdenum |
|
4130 |
0.28- 0.33 |
0.40-0.60 |
0.04 |
0.04 |
0.15-0.35 |
0.80-1.10 |
0.15-0.25 |
The tensile properties of ASTM A519 4130 steel pipe:
Grade |
condition |
Ultimate strength |
Yield strength |
Elongation in 2 in.or 50mm,% |
Rockwell, hardness B scale |
||
|
ksi |
mpa |
ksi |
mpa |
||||
|
4130 |
HR |
90 |
621 |
70 |
483 |
20 |
89 |
|
SR |
105 |
724 |
80 |
586 |
10 |
95 |
|
|
A |
75 |
517 |
55 |
379 |
30 |
81 |
|
|
N |
90 |
621 |
60 |
414 |
20 |
89 |
|
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