Cold Rolled Black ERW Weld Mild Carbon Seamless Steel Pipe
Product Description
| ASTM A53 /A106 Chemical Components and Machanical Property |
| Standard | Steel Grade | Chemical Components | Machanical Property |
| C | Mn | P | S | Cu | Ni | Cr | Mo | V | Tensile Strength (Mpa) | Yield Strength(Mpa) | Elongation (Mpa) |
| ASTM A53 | A | ≤0.25 | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
| B | ≤0.30 | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥415 | ≥240 | ≥29.5 |
| Standard | Steel Grade | Chemical Components | Machanical Property |
| C | Si | Mn | P | S | Cu ,Ni | Cr | Mo | V | Tensile Strength (Mpa) | Yield Strength(Mpa) | Elongation (Mpa) |
| ASTM A106 | B | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥415 | ≥240 | ≥30 |
| C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥485 | ≥275 | ≥30 |
HIGH QUALITY SEAMLESS PSL1 AND PSL2 STEEL PIPES
Standard: API 5L/ ASME B36.1M
Steel Grade:A53 Gr/A106 GR.A GR.B
Size and OD: 1/8"-24"(10.3mm-610mm)
Standard: API5L PSL 1 & PSL 2
Steel Grade:GrB to X70
Size and OD: 1/2"-152"(21.3mm-3800mm)
Wall Thickness: SCH10... STD,SCH40,SCH80...SCH160,XS,XXS. | |
| Standard | Steel Grade | Chemical Components | Machanical Property |
| C | Mn | Cr | Mo | P | S | Ni | Cu | Tensile Strength (Mpa) | Yield Strength(Mpa) |
| API Spec 5L PLS1 | B | ≤0.28 | ≤1.20 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥415 | ≥245 |
| X42 | ≤0.28 | ≤1.30 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥415 | ≥290 |
| X46 | ≤0.28 | ≤1.40 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥435 | ≥320 |
| X52 | ≤0.28 | ≤1.40 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥460 | ≥360 |
| X56 | ≤0.28 | ≤1.40 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥490 | ≥390 |
| X60 | ≤0.28 | ≤1.40 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥520 | ≥415 |
| X65 | ≤0.28 | ≤1.40 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥535 | ≥450 |
| X70 | ≤0.28 | ≤1.40 | ≤0.50 | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.50 | ≥570 | ≥485 |
| | | | | | | | | | | | |
| Standard | Steel Grade | Chemical Components | Machanical Property |
| C | Mn | Cr | Mo | P | S | Ni | Cu | Tensile Strength (Mpa) | Yield Strength(Mpa) |
| API Spec 5L PLS2 | BN | ≤0.24 | ≤1.20 | ≤0.30 | ≤0.15 | 0.025 | 0.015 | ≤0.30 | ≤0.50 | 415-655 | 245-450 |
| X42N | ≤0.24 | ≤1.20 | ≤0.30 | ≤0.15 | 0.025 | 0.015 | ≤0.30 | ≤0.50 | 415-655 | 290-495 |
| X46N | ≤0.24 | ≤1.40 | ≤0.30 | ≤0.15 | 0.025 | 0.015 | ≤0.30 | ≤0.50 | 435-655 | 320-525 |
| X52N | ≤0.24 | ≤1.40 | ≤0.30 | ≤0.15 | 0.025 | 0.015 | ≤0.30 | ≤0.50 | 460-760 | 360-530 |
| X56N | ≤0.24 | ≤1.40 | ≤0.30 | ≤0.15 | 0.025 | 0.015 | ≤0.30 | ≤0.50 | 490-760 | 390-545 |
| X60N | ≤0.24 | ≤1.40 | ≤0.50 | ≤0.50 | 0.025 | 0.015 | ≤0.50 | ≤0.50 | 520-760 | 415-565 |
| X65Q | ≤0.18 | ≤1.70 | ≤0.50 | ≤0.50 | 0.025 | 0.015 | ≤0.50 | ≤0.50 | 535-760 | 450-600 |
| X70Q | ≤0.18 | ≤1.80 | ≤0.50 | ≤0.50 | 0.025 | 0.015 | ≤0.50 | ≤0.50 | 570-760 | 485-635 |
Company introduction
Established in 1989, Hebei Shengtian Pipe-Fitting Group Co., Ltd. located in Mengcun County Hebei Province China, covering a land area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of 110 million RMB. Our company has a strong staff team. There are over 360 employees, including over 30 professionals and technicians.
We are capable of manufacturing various pipe fittings. Our main products scope: steel elbow, tees, bends, reducers, caps, forged flanges and sockets. We have been in this line for over 20 years. Our products are exported to many countries and regions, such as Southeast Asia, the Middle East, Europe and America etc. Our pipes and pipe fittings enjoy a good reputation in domestic and foreign markets. Every year, hundreds of foreign visitors and innumerable domestic visitors come to our company for business cooperation.
We have first-class inspection devices, perfect detecting means and well-trained specialists. And we stick to ISO9000:2000 quality system and efficiently control procedure in production. We have confidence that we can supply the best quality products. We would like to take responsibility for any quality uncertainty. Even so, our price is competitive. Besides, we can provide the best service to you.
In order to avoid the policy of the anti-dumping duties imposed on pipe & fittings from the Europe, United States and other countries, We can re-export through other countries like Malaysia, etc, to circumvent the anti-dumping duties, which could make you to win more competitive price.
Product Pictures
