API 5L hangata e bua ka litekanyetso tsa tšepe ea liphaephe, tse kenyelletsang phala ea lipeipi le poleiti ea tšepe. Pipeline steel pipe e sebelisoa
ho hula oli, mouoane, metsi fatše ho ea likhoebong tsa indasteri ea oli le khase. Ho latela mokhoa oa ho etsa, tšepe ea pipeline
liphaephe li hlahisoa ka phala e se nang seam le phala ea tšepe e cheselitsoeng, mefuta ea liphaephe tse sebelisoang hangata ke liphaephe tse entsoeng ka tšepe tse nang le spiral.
phala e ka tlas'a metsi ea arc welding pipe (SSAW), seam e otlolohileng e ka tlas'a metsi arc welding pipe (LSAW), electric resistance welding (ERW), e se nang seam.
phala ea tšepe hangata e khethoa moo bophara ba phala bo leng ka tlase ho 152 mm.
API 5l Grade B Pipe End | E hlakile, e Bevel, E kolobiloe, E khoele |
API 5l B Pipe HS Code |
730420 Casing, tubing le pipe ea ho phunya, ea mofuta o sebelisoang ho cheka oli kapa khase: Casing: 730439 Other Tubes,Pipes 730449 Li-tubes tse ling, liphaephe le li-Hollow Profiles, tsa Stainless Steel, Seamless 730451 Tubes, Pipes and Hollow 730490 Li-tubes tse ling, liphaephe le li-profiles tse se nang letho, tse se nang seam, tsa tšepe kapa tsa tšepe 730431, liphaephe le sekoti 730441 Li-Tubes, Liphaephe le Li-Hollow Profiles, tsa tšepe e sa hloekang, Tse batang kapa tse batang (tse batang li fokotsehile) |
API Grade B Line Pipe Length | Random e le 'Ngoe, Habeli Random & Bolelele bo Hlokehang, Boholo bo Tloaelehileng - bolelele ba Limithara tse 12 |
CS API 5L Line Pipes Sizes | Pipe ka Lebitso la Boholo 1/2" ho isa ho 48 "O.D. Botenya ba Lerako - Kemiso ea 10 ho ea ho 160, STD, XS, XXS. |
API 5L Grade B Seamless Pipe Technique | Hot rolling; ho taka ho bata; teko ea NDT; teko ea UT; Hydrostatic Tester |
API 5L Grade b ERW pipe Applications | Lisebelisoa tsa ho hloekisa Oli, Petrochemicals, Pheliso ea Matla (Nuclear/ Thermal), Tšepe, Tsoekere, Lisebelisoa tsa Boiler, Lijana tsa Khatello le Maikemisetso a Kakaretso a Boenjiniere |
API 5l grade b line pipe Botenya | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Lits'ebetso Tsohle |
Mofuta oa liphaephe tsa API 5L GrB | Seamless / ERW / Welded / E entsoe / CDW |
Boemo ba Tlhaloso ea Sehlahisoa sa Gr b dsaw (PSL) | API 5L GrB PSL 2 Pipe API 5L GrB PSL 1 Pipe |
API 5L Grade B Carbon Steel Seamless Pipe Chemical Composition
Kereiti | Sebopeho sa Lik'hemik'hale | |||||||
C | Si | Mong | 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 |
Thepa ea Mechini
Kereiti | Karolelano ea ntlha e lumelletsoeng | Yield Strength MPa(min) | Tensile Matla MPa | Elongation % (mets) |
API 5l Sehlopha sa B | ≤ 0.85 | 290 | 420 - 540 | 23 |
Boholo ba Pipe ea API 5L ka 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 |