Description
Steel Pipe & Fitting Application
ASTM Standard Steel Pipe & Fitting are popularly used in below application
- Civil Engineering and Construction
- Automobile
- Ship Building
- Energy
- Steel Mills
- Drilling & Well Services
- Oil & Gas
- Metals & Mining
- Refineries
- Construction
- Wastewater Treatment
- Agriculture
- Marine & Offshore
- Exploration & Production
- Industrial
- Pipeline Transmission
- Environmental & Safety
- Hydraulic System
- Chemical & Petrochemical
- Pipeline Contractors
- Hydrocarbon Processing
Standard of carbon seamless steel pipe
ASTM A53 Gr.B |
Black and hot-dipped zinc-coated steel pipes welded and seamless |
ASTM A106 Gr.B |
Seamless carbon steel for high temperature service |
ASTM SA179 |
Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes |
ASTM SA192 |
Seamless carbon steel boiler tubes for high pressure |
ASTM SA210 |
Seamless Medium-carbon boiler and superheater tubes |
ASTM A213 |
Seamless alloy-steel boiler, superheater, and heat-exchanger tubes |
ASTM A333 GR.6 |
seamless and welded carbon and alloy steel pipe intended for use at low temperatures. |
ASTM A335 P9,P11,T22,T91 |
Seamless ferritic alloy-steel pipe for high-temperature service |
ASTM A336 |
Alloy steel forgings for pressure and high-temperature parts |
ASTM SA519 4140/4130 |
Seamless carbon for mechanical tubing |
API Spec 5CT J55/K55/N80/L80/P110/K55 |
Seamless steel pipe for casing |
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 |
Seamless steel pipe for line pipe |
DIN 17175 |
Seamless steel tube for elevated temperture |
DN2391 |
Cold drawn seamless prevision pipe |
DIN 1629 |
Seamless circular unalloyed steel tubes subject to special requirements |
Typical chemical components & mechanical properties
Standard |
Grade |
Chemical Components (%) |
Mechanical Properties |
ASTM A53 |
C |
Si |
Mn |
P |
S |
Tensile STrength(Mpa) |
Yield STrength(Mpa) |
A |
≤0.25 |
– |
≤0.95 |
≤0.05 |
≤0.06 |
≥330 |
≥205 |
B |
≤0.30 |
– |
≤1.2 |
≤0.05 |
≤0.06 |
≥415 |
≥240 |
ASTM A106 |
A |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≥415 |
≥240 |
B |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≥485 |
≥275 |
ASTM SA179 |
A179 |
0.06-0.18 |
– |
0.27-0.63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
ASTM SA192 |
A192 |
0.06-0.18 |
≤0.25 |
0.27-0.63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
API 5L PSL1 |
A |
0.22 |
– |
0.90 |
0.030 |
0.030 |
≥331 |
≥207 |
B |
0.28 |
– |
1.20 |
0.030 |
0.030 |
≥414 |
≥241 |
X42 |
0.28 |
– |
1.30 |
0.030 |
0.030 |
≥414 |
≥290 |
X46 |
0.28 |
– |
1.40 |
0.030 |
0.030 |
≥434 |
≥317 |
X52 |
0.28 |
– |
1.40 |
0.030 |
0.030 |
≥455 |
≥359 |
X56 |
0.28 |
– |
1.40 |
0.030 |
0.030 |
≥490 |
≥386 |
X60 |
0.28 |
– |
1.40 |
0.030 |
0.030 |
≥517 |
≥448 |
X65 |
0.28 |
– |
1.40 |
0.030 |
0.030 |
≥531 |
≥448 |
X70 |
0.28 |
– |
1.40 |
0.030 |
0.030 |
≥565 |
≥483 |
API 5L PSL2 |
B |
0.24 |
– |
1.20 |
0.025 |
0.015 |
≥414 |
≥241 |
X42 |
0.24 |
– |
1.30 |
0.025 |
0.015 |
≥414 |
≥290 |
X46 |
0.24 |
– |
1.40 |
0.025 |
0.015 |
≥434 |
≥317 |
X52 |
0.24 |
– |
1.40 |
0.025 |
0.015 |
≥455 |
≥359 |
X56 |
0.24 |
– |
1.40 |
0.025 |
0.015 |
≥490 |
≥386 |
X60 |
0.24 |
– |
1.40 |
0.025 |
0.015 |
≥517 |
≥414 |
X65 |
0.24 |
– |
1.40 |
0.025 |
0.015 |
≥531 |
≥448 |
X70 |
0.24 |
– |
1.40 |
0.025 |
0.015 |
≥565 |
≥483 |
X80 |
0.24 |
– |
1.40 |
0.025 |
0.015 |
≥621 |
≥552 |
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