| Alloy Or Not: | Is Alloy |
|---|---|
| Special Pipe: | Thick Wall Pipe |
| Surface Treatment: | black |
| Certification: | ISO |
| Technique: | Hot Rolled |
| Application: | Gas Pipe |
| Secondary Or Not: | Non-secondary |
| Place of Origin: | China (Mainland) |
| Section Shape: | Round |
| Outer Diameter: | 1-12 inch |
| Thickness: | 2-20 mm |
| Grade: | A53-A369 |
| Grade: | A335 P1,A335 P11,A335 P12,A335 P5,A335 P9,A335 P91,A335 P92 |
| Standard: | ASTM,BS,DIN,GB |
| Standard: | ASTM A335-2006,ASTM A335M-2006,BS 3059-2,DIN 17175,GB 5310-1995 |
Quick Details
Specifications
Material: ASTM A335
Specification:16-824*2-100
Finished:Oiled or black painted to prevent rust
Thickness: 2mm-20mm
Out diameter:1/2"-12"
Shape:Round
Surface Treatment: varnishing
Pipe End: PE(Plain End) BE(beveled end)
Packing: Standard export packages,Bundle
Usage: Seamless steel tube used in petroleum chemical,electric power and high-pressure resistant,high temperature resistant,low temperature resistant and corrosion resisting of boiler industry
Export to: Global
Origin:China(Mainland)
Payment: 30% by T/T as deposit ,and the balance 70% after got the copy B/L
Delivery Details:FOB Port: Tianjin· Lead Time: 1 - 20 days
Primary Competitive Advantages:· International Approvals
· Packaging
· Price
· Product Features
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· Quality Approvals
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Chemical Composition (%)
Grade
C
Si
Mn
P
S
Cr
Mo
Cu
Ni
V
Al
W
Nb
N
P11
0.05~0.15
0.5~1.0
0.3~0.6
≤ 0.03
≤ 0.03
1.0~1.5
0.5~1.0
P12
0.05~0.15
≤ 0.5
0.3~0.61
≤ 0.03
≤ 0.03
0.8~1.25
0.44~0.65
P22
0.05~0.15
≤ 0.5
0.3~0.6
≤ 0.03
≤ 0.03
1.9~2.6
0.87~1.13
P5
≤ 0.15
≤ 0.5
0.3~0.6
≤ 0.03
≤ 0.03
4.0~6.0
0.45~0.65
P91
0.08~0.12
0.2~0.5
0.3~0.6
≤ 0.02
≤ 0.01
8.0~9.5
0.85~1.05
≤ 0.4
0.18~0.25
≤ 0.015
0.06~0.10
0.03~0.07
P92
0.07~0.13
≤ 0.5
0.3~0.6
≤ 0.02
≤ 0.01
8.5~9.5
0.3~0.6
B0.001 0.006
≤ 0.4
0.15~0.25
≤ 0.015
1.5~2.0
0.04~0.09
0.03~0.07
Mechanical Properties
Grade
Tensile strength(MPa)
Yield strength(MPa)
Elongation(%)
Impact energy(J)
Hardness
P11
≥ 415
≥ 205
≥ 22
≥ 35
≤ 163HB
P12
≥ 415
≥ 220
≥ 22
≥ 35
≤ 163HB
P22
≥ 415
≥ 205
≥ 22
≥ 35
≤ 163HB
P5
≥ 415
≥ 205
≥ 22
≥ 35
≤ 187HB
P91
585~760
≥ 415
≥ 20
≥ 35
≤ 250HB
P92
≥ 620
≥ 440
≥ 20
≥ 35
250HB