ASTM A335 P11 alloy seamless steel pipeThe different mechanical test requirements for pipes, namely, transverse or longitudinal tension test, flattening test, and hardness or bend test are presented. Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.
Outer Dimensions: 19.05mm 114.3mm
Wall Thickness: 2.0mm 14 mm
Length: Max 16000mm
Steel grade: ASTM A335 P11
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.
Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.
TM |
Grade |
Chemical Requirements Percent (%) |
Mechanical Requirements |
Cmax |
MnMax |
PMax |
SMax |
SiMax |
Ni |
Cr. |
Mo |
Cu |
Others |
Tensile StrengthMini-MPa/Psi |
Yield StrengthMini-MPa/Psi |
Elong mini % |
Impact test at |
C |
F |
|
|
A 335,SA335 |
P1 |
0.10-0.20 |
0.30-0.80 |
0.025 |
0.025 |
0.50 |
| |
0.44-0.65 |
| |
380-55000 |
205-30000 |
L30-T20 |
P2 |
0.10-0.20 |
0.30-0.61 |
0.025 |
0.025 |
0.10-0.30 |
|
0.50-0.81 |
0.44-0.65 |
| |
380-55000 |
205-30000 |
L30-T20 |
P5 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
|
4.00-6.00 |
0.45-0.65 |
| |
415-60000 |
205-30000 |
L30-T20 |
P9 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.25-1.00 |
|
8.00-10.0 |
0.90-1.10 |
| |
415-60000 |
205-30000 |
L30-T20 |
P11 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
|
1.00-1.50 |
0.44-0.65 |
| |
415-60000 |
205-30000 |
L30-T20 |
P12 |
0.15 |
0.30-0.61 |
0.025 |
0.025 |
0.50 |
|
0.80-1.25 |
0.44-0.65 |
| |
415-60000 |
205-30000 |
L30-T20 |
P15 |
0.05-0.15 |
0.30-0.60 |
| |
1.15-1.65 |
| |
0.44-0.65 |
| |
415-60000 |
205-30000 |
L30-T20 |
P21 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
|
2.65-3.35 |
0.80-1.06 |
| |
415-60000 |
205-30000 |
L30-T20 |
P22 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
|
1.90-2.60 |
0.87-1.13 |
| |
415-60000 |
205-30000 |
L30-T20 |
P91 |
0.08-0.12 |
0.30-0.60 |
0.020 |
0.010 |
0.20-0.50 |
0.40 max |
8.00-9.50 |
0.85-1.05 |
|
N0.30-0.70%Ai0 .04%max//0.06-0.10 0.18-0.25 |
|
Application | Alloy seamless steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant steamless steel pipe used. Our company has cooperative relation between the domestic agents. Alloy steel pipe can be made according to the customers requirements. |