ASTM A387 grade 2 welded steel pipe mechanical properties
ASTM A387 grade 2 chemical composition
Element |
Carbon |
Manganese |
Phosphorus,max |
Sulfur,max |
Silicon |
chromium |
Molybdenum |
|||||||
|
Grade 2 |
Heat analysis |
Product analysis |
Heat analysis |
Product analysis |
Heat analysis |
Product analysis |
Heat analysis |
Product analysis |
Heat analysis |
Product analysis |
Heat analysis |
Product analysis |
Heat analysis |
Product analysis |
|
0.05-0.21 |
0.04-0.21 |
0.55-0.80 |
0.50-0.88 |
0.035 |
0.035 |
0.035 |
0.035 |
0.15-0.40 |
0.13-0.45 |
0.50-0.80 |
0.46-0.85 |
0.45-0.60 |
0.40-0.65 |
|
ASTM A387 grade 2 welded steel pipe/tube mechanical properties
|
|
Tensile strength,ksi[mpa] |
Yield strength,min,ksi[mpa] |
Elongation in 8 in[200mm],min,% |
Elongation in 2 in[50mm],min,% |
Reduction of area,min,% |
|
Grade 2 |
70-90 |
45[310] |
18 |
22 |
ASTM A387 grade 2 welded steel pipe dimension
ERW; outer diameter:21.3-660mm thickness:6-25mm
LSAW; outer diameter:325-1524mm thickness:6-50mm
SSAW: outer diameter:219-3200mm thickness:5-25mm
ASTM A387 grade 2 welded steel pipe production description
Heat Treatment: Normalizing+ temper;
Continuous Stenciling If You Require;
Antirust, Lubricating Treatment;
Adding Plastics in both sides;
ASTM A387 grade 2 welded steel pipe application
Widely used in the mechanical treatment field, petrochemical industry, transport and construction field，
Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;
Shanghai Katalor Enterprises, as a ASTM A387 grade 2 welded steel pipe Manufacturer , can supply ASTM A387 grade 2 welded steel pipe. We also can provide ASTM A387 grade 2 welded steel pipe machining services, so if you need ASTM A387 grade 2 welded steel pipe stock or machining parts , you can also contact katalor !
