የተበየደው ERW የካርቦን ብረት ቧንቧ፣ የኤሌክትሪክ መቋቋም በተበየደው (ERW) ቱቦ፣ ከፍተኛ ድግግሞሽ ብየዳ(HFW) ቧንቧ
የተበየደው ERW የካርቦን ብረት ቧንቧ፣ የኤሌክትሪክ መቋቋም በተበየደው (ERW) ቱቦ፣ ከፍተኛ ድግግሞሽ ብየዳ(HFW) ቧንቧ
ከውጭ መስመሮች ውጭ | Φ10.3mm- Φ660mm (1/8"- 26") |
የግድግዳ ውፍረት | 3.0mm- 12.7mm (1/8"- 1/2") |
የጥራት ደረጃዎች | API፣DNV፣ISO፣DEP፣EN፣ASTM፣DIN፣BS፣GB፣CSA |
ርዝመት | 0.3m-18.5m |
ኛ | GB/T9711 L190-L555 (API 5L A-X80) |
- መግለጫ
- ዝርዝር
- አስተያየቶች
Welded ERW carbon steel pipe, Electric Resistance Welded (ERW) pipe, High-Frequency Welding(HFW) pipe;
API 5L, ASTM A53, ASTM A500, BS1387, EN 10217, ASTM A691, ASTM A252, ASTM A672, ASTM A178, DIN 2458. IS 3589, JIS G3452.
GR A, GR B, S275, S275JR, S355JRH, S355J2H, X42, X46, X52, X56, X60, X70
Types Of ERW Steel Pipe
ዓይነቶች | ጥቅሞች |
Structure Purposes | General, and Various force and pressure structural parts |
Liquid Services | Petroleum, gas , water and other fluids conveying |
LOW and Medium pressure | Steam and boiler manufacturing |
Hydraulic Pillar Service | Hydraulic sup port |
Line Plpe | Oil and gas conveying |
መቆንጠጥ | Oil and gas extraction and conveying |
Petroleu m Cracking Tubes | Furnace tubes, heat exchangers |
01). LINE PIPE
● Product standard
APISEC 5L: American petroleum institute standard
GB/T9711 National standard
● Product function
Onshore and subsea oil and gas pipeline projects, slurry pipeline projects, etc.
መለኪያ | ብረት | (MPa)yield strength | (MPa)tensile strength | %)③min Elongatio | 0℃ CVN | ②min ave shearing area | DWT | |||
(J)min | ||||||||||
አካል | ስፌት | |||||||||
API SPEC 5L GB/T9711 | PSL1 | ③ | - | - | - | - | ||||
B | ≥245 | ≥415 | ||||||||
X42 | ≥290 | ≥415 | ||||||||
X46 | ≥320 | ≥435 | ||||||||
X52 | ≥360 | ≥460 | ||||||||
X56 | ≥390 | ≥490 | ||||||||
X60 | ≥415 | ≥520 | ||||||||
X65 | ≥450 | ≥535 | ||||||||
X70 | ≥485 | ≥570 | ||||||||
PSL2 | - | - | ||||||||
ዝቅተኛ | ከፍተኛ | ዝቅተኛ | ከፍተኛ | Avg① | ||||||
BM | 245 | 450 | 415 | 760 | 41 (27) | |||||
X42M | 290 | 495 | 415 | 760 | 41 (27) | |||||
X46M | 320 | 525 | 435 | 760 | 41 (27) | |||||
X52M | 360 | 530 | 460 | 760 | 41 (27) | |||||
X56M | 390 | 545 | 490 | 760 | 41 (27) | |||||
X60M | 415 | 565 | 520 | 760 | 41 (27) | |||||
X65M | 450 | 600 | 535 | 760 | 41 (27) | |||||
X70M | 485 | 635 | 570 | 760 | 41 (27) | |||||
X80M④ | 555 | 705 | 625 | 825 | 101 (68) | 85% | 85% |
02). casing
● product standard
● Product capacity
03). Structural pipe and low pressure fluid conveying steel pipe
● product standard
GB/T6725:Cold-formed steel(GB/T6728:Cold-formed hollow steel for structure, size, shape, weight and tolerance);
SY/T5768:Welded steel pipe for general structure;
GB/T3091:Welded steel pipe for low pressure fluid transportation;
ASTM A53M:Uncoated and hot dip galvanized welded and seamless nominal steel pipe;
GB/T13793:Straight seam electric welded steel pipe
● Product function
Suitable for all kinds of stressed and pressure structural parts, parts and low pressure conveying fluid pipelines and other purposes.
● Product steel
GB/T700-Q235 series;GB/T1591-Q345 series;ASTM A53M-A、B. Note:Other grade can also be provided after consuliting with customers
የምርት አቅም | ||||
መለኪያ | የአረብ ብረት ደረጃ | ደቂቃ | ደቂቃ | ደቂቃ |
ጥንካሬን ስጡ | የ tensile ጥንካሬ | ማራዘሚያ | ||
MPa | MPa | δ5 % | ||
ASTM A53M | A | 205 | 330 | አስተያየት |
B | 240 | 415 | ||
ጊባ / T700 | Q215 | 215 | 335 | 20 |
Q235 | 235 | 375 | 20 | |
ጊባ / T1591 | Q295 | 295 | 390 | 18 |
Q345 | 345 | 510 | 18 | |
ጊባ / T699 | 10 | 205 | 335 | 31 |
20 | 245 | 410 | 25 | |
አስተያየት፡ | ||||
①elongation calculation rate: e=1940A/U(The gauge length is 50.8mm, A: tensile specimen cross-sectional area, U: specified tensile strength minimum) |
Trusted Customers or End Users of ERW Steel Pipe & ERW Casing:
LINE PIPE Product specification | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
አይ | OD | GR.B | X42 | X46 | X52 | X60 | X65 | X70 | X80 | |
ኢንች | mm | |||||||||
1 | 5 4 / 7 | 141.3 | 3.2-11.1 | 3.2-11.1 | 3.2-11.1 | 3.2-11.1 | 3.2-11.1 | 3.2-11.1 | 3.2-11.1 | 3.2-11.1 |
2 | 6 5 / 8 | 168.3 | 3.2-12.7 | 3.2-12.7 | 3.2-12.7 | 3.2-12.7 | 3.2-12.7 | 3.2-11.2 | 3.2-11.2 | 3.2-11.2 |
3 | 8 5 / 8 | 219.1 | 4.0-14.3 | 4.0-14.3 | 4.0-14.3 | 4.0-14.3 | 4.0-12.7 | 4.0-12.7 | 4.0-12.7 | 4.0-12.7 |
4 | 10 3 / 4 | 273.1 | 4.0-15.9 | 4.0-15.9 | 4.0-15.9 | 4.0-15.9 | 4.0-14.3 | 4.0-14.3 | 4.0-14.3 | 4.0-14.3 |
5 | 12 3 / 4 | 323.9 | 5.6-14.3 | 5.6-14.3 | 5.6-14.3 | 5.6-14.3 | 5.6-14.3 | 5.6-14.3 | 5.6-14.3 | 5.6-14.3 |
6 | 14 | 355.6 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 |
7 | 16 | 406.4 | 5.6-17.5 | 5.6-17.5 | 5.6-17.5 | 5.6-17.5 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 | 5.6-15.9 |
8 | 18 | 457.2 | 6.4-19.1 | 6.4-19.1 | 6.4-19.1 | 6.4-19.1 | 6.4-17.5 | 6.4-17.5 | 6.4-15.9 | 6.4-15.9 |
9 | 20 | 508 | 6.4-19.1 | 6.4-19.1 | 6.4-19.1 | 6.4-19.1 | 6.4-17.5 | 6.4-17.5 | 6.4-15.9 | 6.4-15.9 |
10 | 22 እ.ኤ.አ. | 558.8 | 6.4-20.6 | 6.4-20.6 | 6.4-20.6 | 6.4-20.6 | 6.4-19.1 | 6.4-17.5 | 6.4-15.9 | 6.4-15.9 |
11 | 24 | 609.6 | 7.1-22.2 | 7.1-22.2 | 7.1-22.2 | 7.1-22.2 | 7.1-20.6 | 7.1-19.1 | 7.1-15.9 | 7.1-15.9 |
12 | 26 | 660 | 7.1-22.2 | 7.1-22.2 | 7.1-22.2 | 7.1-22.2 | 7.1-20.6 | 7.1-19.1 | 7.1-15.9 | 7.1-15.9 |
Note:Other size can also be provided after consuliting with customers. |
Structural pipe and low pressure fluid conveying steel pipe Product specification | |||
---|---|---|---|
አይ. | OD | ወፍራምነት | |
ኢንች | mm | mm | |
1 | 1/8 | 10.3 | 1.24-1.65 |
2 | 1/4 | 13.7 | 1.24-2.11 |
3 | 3/8 | 17.1 | 1.24-2.77 |
4 | 1/2 | 21.3 | 1.24-2.77 |
5 | 3/4 | 26.7 | 1.24-2.77 |
6 | 1 | 33.4 | 1.24-3.2 |
7 | 1 1 / 4 | 42.2 | 1.65-3.2 |
8 | 1 1 / 2 | 48.3 | 1.65-3.2 |
9 | 2 | 60.3 | 2.11-4.0 |
10 | 2 1 / 2 | 73 | 2.11-5.16 |
11 | 3 | 88.9 | 2.77-5.49 |
12 | 3 1 / 2 | 101.6 | 3.2-6.0 |
13 | 4 | 114.3 | 3.2-7.0 |
1 | 5 | 141.3 | 3.2-8.0 |
3 | 6 | 168.3 | 3.2-9.0 |
5 | 7 | 177.8 | 4.0-10.0 |
6 | 7 5 / 8 | 193.7 | 4.0-11.0 |
7 | 8 5 / 8 | 219.1 | 4.0-12.0 |
8 | 9 5 / 8 | 244.5 | 4.0-13.0 |
9 | 10 3 / 4 | 273.1 | 4.0-14.0 |
10 | 12 3 / 4 | 323.9 | 5.0-14.0 |
11 | 14 | 355.6 | 6.0-14.0 |
12 | 16 | 406.4 | 6.0-15.0 |
13 | 18 | 457.2 | 6.0-16.0 |
14 | 20 | 508 | 6.0-17.0 |
15 | 24 | 609.6 | 6.0-19.0 |
16 | 24 4 / 5 | 630 | 7.0-19.0 |
17 | 26 | 660 | 7.0-19.0 |
>Note:Other size can also be provided after consuliting with customers. |
● If any stock is there, it will be very good. because it is urgent for us. ___Chelsea (Iran)
● Nice quality, Nice logistics. ___Malory (Czech Republic)
● Price is very cheap. ___Kerwin (Egypt)
● Good quality, but if the pipes are with paint, it will be better. ___Jason (South Africa)
● Delivery is very timely. ___Pulitzer (Chile)