Famous Stainless steel small diameter pipe Products – astm a53 black mild seamless carbon steel pipe – Steel Company
Famous Stainless steel small diameter pipe Products – astm a53 black mild seamless carbon steel pipe – Steel Company Detail:
Steel Company is one of the most prominent Manufacturers, We have large stock in Carbon Steel Seamless Pipes & Tubes, Welded Pipes &t Tubes.
These Carbon Steel Pipes & Tubes are used in various industry like Oil & Gas, Petroleum, Petrochemical, Chemical, Machine Building, Automobile, etc. These Carbon Steel Pipes &Tubes are available different size, specification, Grade material at Shapes in clients requirement.
Carbon Steel Pipes and Tubes Specification:
A53 A106 API5L Grade B/C X42 Seamless Pipe
Size Range: 1/8″ – 26″
Schedules: 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH
Grades: ASTM A53 Gr B, ASME SA53 Gr B, API-5L Gr B, ASTM A106 Gr B, ASME SA106 Gr B, ASTMA106 GrC, PSL 1 and PSL2
API5L X-42 X-52 X-60 Seamless Pipe
Size Range: 2″- 24″
Schedules: Standard (STD), Extra Heavy (XH), 100, 120, 160, XXH
Grades: PSL1 and PSL2
A333 (Low Temp) Grade 1/6 Carbon Steel Seamless Pipe
Size Range: 1/2″ – 24″
Schedules: Standard (STD), Extra Heavy (XH), 100, 120, 160, XXH
A53 API5L Grade B X-42 X- 52 X-60 ERW (Electric Resistance Welded) Pipe
Size Range: 2″ – 24″
Schedules: 10, 20, Standard (STD), Extra Heavy (XH)
Non-Schedules: .120wall, .156wall, .188wall, .203 wall, .219wall etc.
Grades: API-5L Gr B, API-5L Gr X42, API-5L Gr X52, API-5L Gr X60, API-5L Gr X65PSL1 and PSL2
API5L Grade B X-42 X-52 X-60 DSAW/SAW
Size Range: 26″- 60″
Schedules: 20, Std, XH, 30,
Grades: API-5L Gr B, API-5L Gr X42, API-5L Gr X52, API-5L Gr X60, API-5L Gr X65PSL1 and PSL2
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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Gaining client pleasure is our company's aim without end. We are going to make excellent efforts to create new and top-quality goods, meet your special requirements and provide you with pre-sale, on-sale and after-sale companies for Famous Stainless steel small diameter pipe Products – astm a53 black mild seamless carbon steel pipe – Steel Company , The product will supply to all over the world, such as: Botswana, Benin, Detroit, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
