ASTM A333 Grade 11 Welded Steel Pipe Heat Treatment
ASTM A333 grade 11 material chemical composition
Element |
Carbon, max |
Manganese |
Phosphorus, max |
Sulfur, max |
Silicon |
Nickel |
Chromium |
Copper |
Aluminum |
|
Grade 11 |
0.10 |
0.60max |
0.025 |
0.025 |
0.35 max |
35.0-37.0 |
0.50max |
|
|
ASTM A333 Grade 11 Welded Steel Pipe/tube mechanical properties
|
|
Grade 11 |
|
|
|
Psi |
MPa |
|
Tensile strength, min |
65 000 |
450 |
|
Yield strength, min |
35 000 |
240 |
|
|
Longitudinal |
|
|
Elongation in 2 in. or 50 mm, (or 4D), min, %: |
|
|
|
Basic minimum elongation for walls5 ⁄16 in. [8 mm] and over in thickness, strip tests, and for all small sizes tested in full section |
18 |
18 |
|
When standard round 2-in. or 50-mm gage length or proportionally smaller size test specimen with the gage length equal to 4D (4 times the diameter) is used |
-- |
-- |
|
For strip tests, a deduction for each1 ⁄32 in. [0.8 mm] decrease in wall thickness below5 ⁄16 in. [8 mm] from the basic minimum elongation of the following percentage |
-- |
-- |
A333 Grade 11 welded steel pipe/tube 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
Packing: Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
A333 Grade 11 welded steel pipe
Process form:hot rolled,cold drawn
OD:48.3mm-323.9mm
WT:3.68mm-25.4mm
Length:5.8m-12m
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