Seamless Pipe
DESCRIPTION: ERW Black Steel Pipe
Specification: ASTM A53, API 5L, ASTM A 106, S/A 106, ASME B16.9
ASTM A106: ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids are transported at high temperatures and pressures.
Size: ½” to 24” At stock any size can delivery upon order receive.
Origin: China, Japan, EU
Application: Suitable for Steam, Oil, Gas, Air and other fluid for high temperature and high-pressure pipe line, boiler heat exchange tube etc.
| Standard | Grade | Chemical Composition | Mechanical Properties | |||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | V | (Mpa)Tensile Strength | (Mpa)Yield Strength | ||
| ASTM A106 | A | ≤
0.25 |
≤
0.10 |
0.27-
0.93 |
≤
0.035 |
≤
0.40 |
≤
0.15 |
≤
0.40 |
≤
0.40 |
≤
0.08 |
≥330 | ≥205 |
| B | ≤
0.30 |
≤
0.10 |
0.29-
1.06 |
≤0.035 | ≤
0.40 |
≤
0.15 |
≤
0.40 |
≤
0.40 |
≤
0.08 |
≥415 | ≥240 | |
| C | ≤
0.35 |
≤
0.10 |
0.29-
1.06 |
≤
0.035 |
≤
0.40 |
≤
0.15 |
≤
0.40 |
≤
0.40 |
≤
0.08 |
≥485 | ≥275 | |
| Standard | Grade | Chemical Composition (%) | Mechanical Properties | ||||||||||
| C | Si | Mn | P | S | Cu | Ni | Mo | Cr | V | (Mpa) Tensile Strength | (Mpa)Yield Strength | ||
| ASTM A53 | A | ≤
0.25 |
/ | ≤
0.95 |
≤
0.05 |
≤
0.045 |
≤
0.40 |
≤
0.40 |
≤
0.15 |
≤
0.40 |
≤
0.08 |
≥330 | ≥205 |
| B | ≤
0.30 |
/ | ≤
0.05 |
≤0.05 | ≤
0.045 |
≤
0.40 |
≤
0.40 |
≤
0.15 |
≤
0.40 |
≤
0.08 |
≥415 | ≥240 | |
| Standard | Grade
PSL |
Chemical Composition (%) | Mechanical Properties | ||||||||||
| C | Si | Mn | P | S | Ce | Nb | Ti | Si | V | (Mpa) Tensile Strength | (Mpa)Yield Strength | ||
| API
5L |
1 | ≤
0.24 |
/
0.45 |
≤
1.40 |
≤
0.025 |
≤
0.015 |
≤
0.4 |
≤
0.05 |
≤
0.04 |
≤
0.45 |
≤
0.10 |
≥460 | ≥300 |
| 2 | ≤
0.28 |
—- | ≤
1.40 |
≤0.03 | ≤
0.03 |
≤
0.40 |
b | b | —- | b | ≥110200 | ≥76900 | |
