API 5L is oer it generaal ferwiist nei de noarmen fan pipeline stiel, ynklusyf pipeline piip en pipeline stielen plaat. Pipeline stielen piip wurdt brûkt
om oalje, stoom, wetter op 'e grûn te winnen nei de oalje- en gasyndustry bedriuwen. Neffens produksje metoade, pipeline stiel
pipen wurde produsearre yn naadleaze piip en laske stielen piip, meast brûkte pipeline line types binne laske stielen buis mei spiraal
submerged arc welding pipe (SSAW), rjochte naad submerged arc welding pipe (LSAW), elektryske wjerstân welding (RW), naadloos
stielen piip wurdt meastal keazen dêr't pipe diameter is minder as 152 mm.
API 5l Grade B Pipe End | Plain, Bevel, Screwed, Threaded |
API 5l B Pipe HS Code |
730420 Kasten, buizen en boarpijpen, fan in soarte brûkt by it boarjen nei oalje of gas: Kasten: 730439 Oare buizen, buizen 730449 Oare buizen, buizen en holle profilen, fan roestfrij stiel, naadloos 730451 buizen, buizen en holle 730490 Oare buizen, buizen en holle profilen, naadloos, fan izer of stiel 730431 Buizen, buizen en holle 730441 Buizen, buizen en holle profilen, fan roestfrij stiel, Kâld lutsen of kâld rôle (kâld fermindere) |
API Grade B Line Pipe Lengte | Single Random, Double Random & Required Length, Oanpaste grutte - 12 Meter lingtes |
CS API 5L Line Pipes Maten | Nominale Pipe Grutte 1/2" oant 48" O.D. Wall Thickness - Skema 10 oant 160, STD, XS, XXS. |
API 5L Grade B Seamless Pipe Technique | Hot rolling; kâlde tekening; NDT test; UT test; Hydrostatyske tester |
API 5L Grade b ERW pipe Applications | Oaljeraffinaderijen, Petrochemicals, Power Generation (Nuclear / Thermal), Stiel, Sûker, Boiler Equipment, Drukfetten en Algemiene Engineering Doelen |
API 5l grade b line piip Dikte | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Alle skema's |
API 5L GrB Pipes Type | Seamless / ERW / Welded / Fabricated / CDW |
Gr b dsaw pipe produktspesifikaasjenivo (PSL) | API 5L GrB PSL 2 Pipe API 5L GrB PSL 1 Pipe |
API 5L Grade B Carbon Steel Seamless Pipe Chemical Composition
Klasse | Gemyske gearstalling | |||||||
C | Si | Mn | P | S | V | Nb | Ti | |
API 5L Grade B PSL1 Pipe | 0.16 | 0.45 | 1.65 | 0.020 | 0.010 | 0.07 | 0.05 | 0.04 |
Meganyske eigenskippen
Klasse | Talitten opbringst punt ratio | Yield Strength MPa (min) | Treksterkte MPa | Ferlinging % (min) |
API 5l Grade B | ≤ 0,85 | 290 | 420 - 540 | 23 |
API 5L Pipe maten yn inch | |||||||||
1/2 | 1/2 | 1/2 | 1/2 | - | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
3/4 | 3/4 | 3/4 | 3/4 | - | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 |
1 | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 |
1.25 | 1.25 | 1.25 | 1.25 | - | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 |
1.5 | 1.5 | 1.5 | 1.5 | - | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
2 | 2 | 2 | 2 | - | 2 | 2 | 2 | 2 | 2 |
2.5 | 2.5 | 2.5 | 2.5 | - | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
3 | 3 | 3 | 3 | - | 3 | 3 | 3 | 3 | 3 |
3.5 | 3.5 | 3.5 | 3.5 | - | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
- | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
- | 12 | 12 | - | 12 | 12 | 12 | 12 | 12 | 12 |
- | 14 | 14 | - | 14 | 14 | 14 | 14 | 14 | 14 |
- | 16 | 16 | - | - | 16 | 16 | 16 | 16 | 16 |
- | 18 | 18 | - | - | 18 | 18 | 18 | 18 | 18 |
- | 20 | 20 | - | - | 20 | 20 | 20 | 20 | 20 |
- | - | 22 | - | - | 22 | 22 | 22 | 22 | 22 |
- | - | 24 | - | - | 24 | 24 | 24 | 24 | 24 |